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HA12226F/HA12227F
Audio Signal Processor for Cassette Deck (Dolby B-type NR with Recording System)
REJ03F0133-0600 Previous: ADE-207-270E Rev.6.00 Jun 15, 2005
Description
The HA12226F/HA12227F are silicon monolithic bipolar IC providing Dolby noise reduction system*1, music sensor system, REC equalizer system and each electronic control switch in one chip. Note: 1. Dolby is a trademark of Dolby Laboratories Licensing Corporation. A license from Dolby Laboratories Licensing Corporation is required for the use of this IC. The HA12227F is not built-in Dolby B-NR.
Functions
* Dolby B-NR*2 x 2 channel * REC equalizer x 2 channel * Music sensor x 1 channel * Pass amp. x 2 channel * Each electronic control switch to change REC equalizer, bias, etc. Note: 2. The HA12227F is not built-in Dolby B-NR.
Features
* * * * * * * * * * REC equalizer is very small number of external parts and have 4 types of frequency characteristics built-in. 2 types of input for PB, 1 type of input for REC. 70 - PB equalizer changing system built-in. Dolby NR*2 with dubbing double cassette decks. Unprocessed signal output available from recording out terminals during PB mode. Provide stable music sensor system, available to design music sensing time and level. Controllable from direct micro-computer output. Bias oscillator control switch built-in. NR ON / OFF and REC / PB fully electronic control switching built-in. Normal-speed / high-speed, Normal / Crom and PB equalizer fully electronic control switching built-in. Available to reduce substrate-area because of high integration and small external parts.
Rev.6.00 Jun 15, 2005 page 1 of 83
HA12226F/HA12227F
Ordering Information
Operating Voltage
Product HA12226F HA12227F 11.0 V to 15.0 V 9.5 V to 15.0 V Power Supply Range (Single Supply)
Standard Level
Product HA12226F HA12227F Package Code FP-56A PB-OUT Level 580 mVrms REC-OUT Level 300 mVrms Dolby Level 300 mVrms
Function
Product HA12226F HA12227F Dolby B-NR x REC-EQ Music Sensor Pass Amp. REC / PB Selection ALC
Note: Depending on the employed REC / PB head and test tape characteristics, there is a rare case that the REC-EQ characteristics of this LSI can not be matched to the required characteristics because of built-in resistors which determined the REC-EQ parameters in this case, please inquire the responsible agent because the adjustment built-in resistor is necessary.
Difference of HA12215F and HA12226F/HA12227F
Product HA12226F/HA12227F HA12215F Supply Voltage Single supply voltage Split supply voltage Tape Correspondence NORM CROM METAL x
Note: The HA12226F/HA12227F became single power supply for the HA12215F and deleted metal correspondence. The HA12227F is not built-in Dolby B-NR. Other characteristic aspects are similar as the HA12215F.
Rev.6.00 Jun 15, 2005 page 2 of 83
HA12226F/HA12227F
Pin Description, Equivalent Circuit
(VCC = 12 V, A system of single supply voltage, Ta = 25C, No Signal, The value in the show typical value.)
Pin No. 51 Terminal Name AIN (R) Note V = VCC / 2 Equivalent Circuit Pin Description PB A Deck input
V 100k
VCC/2
48 53 46 56 43 5 38 1 *2
AIN (L) BIN (R) BIN (L) RIN (R) RIN (L) EQIN (R) EQIN (L) DET (R) V = 2.7 V
VCC
PB B Deck input REC input REC equalizer input Time constant pin for DolbyNR
V
GND
42 *2 49 2 *3
DET (L) RIP BIAS1
V = 0.6 V
Ripple filter Dolby bias current input
V
GND
41
BIAS2
V = 1.3 V
REC equalizer bias current input
V
GND
Rev.6.00 Jun 15, 2005 page 3 of 83
HA12226F/HA12227F
Pin Description, Equivalent Circuit (cont.)
(VCC = 12 V, A system of single supply voltage, Ta = 25C, No Signal, The value in the show typical value.)
Pin No. 3 Terminal Name PBOUT (R) Note V = VCC / 2 Equivalent Circuit
VCC
Pin Description
PB output
V
GND
40 4 39 7 36 28 8 35 52
PBOUT (L) RECOUT (R) RECOUT (L) EQOUT (R) EQOUT (L) MAOUT ROUT (R) ROUT (L) ABO (R) R1 = 15 k R2 = 12 k V = VCC / 2
V
REC output REC equalizer output MS Amp. output *1 Input Amp. output
VCC
Time constant pin for PB equalizer (70)
R1
R2
GND
47 6
ABO (L) BOOST (R)
R1 = 4.8 k R2 = 4.8 k V = VCC / 2 V = VCC - 0.7 V
VCC
Time constant pin for low boost
37 32
BOOST (L) BIAS (C)
REC bias current output
V
33 21 50 31, 45, 54
BIAS (N) VCC GND NC
V = VCC V=0V No connection
Power supply GND pin No connection
Rev.6.00 Jun 15, 2005 page 4 of 83
HA12226F/HA12227F
Pin Description, Equivalent Circuit (cont.)
(VCC = 12 V, A system of single supply voltage, Ta = 25C, No Signal, The value in the show typical value.)
Pin No. 15 Terminal Name ALC ON/OFF Note I = 20 A
V 22 k 100 k GND
Equivalent Circuit
Pin Description Mode control input
I
16 17 18 19 20 22 23 *2 25 24
PB A/B A 120/70 NORM/HIGH B NORM/CROM BIAS ON/OFF RM ON/OFF NR ON/OFF LM ON/OFF REC/PB/PASS
2.5 V
+ -
Mode control input
100 k
22 k
100 k
V
26
MSOUT
I = 0 A
V
VCC I
MS output (to MPU) *1
D GND
10
GPCAL
R = 110 k
R
2.5 V
GP gain calibration terminal
11 12 14
RECCAL ALCCAL MSDET
R = 110 k R = 140 k n=6
0 A n VCC
REC gain calibration terminal ALC operation level calibration terminal
Time constant pin for MS *1
GND
13
ALCDET
n=2
Rev.6.00 Jun 15, 2005 page 5 of 83
HA12226F/HA12227F
Pin Description, Equivalent Circuit (cont.)
(VCC = 12 V, A system of single supply voltage, Ta = 25C, No Signal, The value in the show typical value.)
Pin No. 27 Terminal Name MSIN Note R = 50 k Equivalent Circuit
VCC
Pin Description 1 MS input *
V R
VCC/2
9 34 30
ALCIN (R) ALCIN (L) MAI
R = 100 k V = VCC / 2
MAOUT
100 k V MAI 8.2 k
VCC
MS Amp. input *1
VCC/2
29 55
MS GND ALC (R)
V=0V V=0V
MS output voltage level 1 control pin *
Variable impedance for attenuation
44 ALC (L) Notes: 1. MS: Music Sensor 2. Non connection regarding the HA12227F. 3. Test pin regarding the HA12227F.
Rev.6.00 Jun 15, 2005 page 6 of 83
HA12226F/HA12227F
Block Diagram
HA12226F
RECOUT (L) EQOUT (L) BOOST (L) PBOUT (L) ALCIN (L)
ROUT (L)
EQIN (L)
BIAS (N)
BIAS (C)
42 41 40 39 38 37 36 35 34 33 32 31 30 29
RIN (L) ALC (L)
43
44
45
46
47
48
49
EQ
BIAS
MSGND
DET (L)
BIAS2
MAI
NC
28
27
MS
MAOUT MSIN MSOUT LM ON / OFF REC / PB / PASS NR ON / OFF RM ON / OFF VCC BIAS ON / OFF B NORM / CROM NORM / HIGH A 120 / 70 PB A / B ALC ON / OFF
NC
BIN (L) ABO (L) AIN (L) RIP GND AIN (R) ABO (R) BIN (R)
Dolby B-NR
26
25
24
23
+
LPF
- +
22
21
50
51
52
53
ALC
20
19
18
NC
ALC (R) RIN (R)
54
55
56
1
2
3
4
5
Dolby B-NR
17
16 15
7
8
9
10 11 12 13 14
EQ
6
BOOST (R)
EQOUT (R)
PBOUT (R)
ALCIN (R)
EQIN (R)
ALCDET
DET (R)
ROUT (R)
RECCAL
Rev.6.00 Jun 15, 2005 page 7 of 83
RECOUT (R)
ALCCAL
MSDET
BIAS1
GPCAL
HA12226F/HA12227F HA12227F
RECOUT (L) EQOUT (L) BOOST (L) PBOUT (L)
ALCIN (L)
ROUT (L)
BIAS (N)
BIAS (C)
EQIN (L)
42 41 40 39 38 37 36 35 34 33 32 31 30 29 RIN (L) ALC (L) NC BIN (L) ABO (L) AIN (L) RIP GND AIN (R) ABO (R) BIN (R) NC ALC (R) RIN (R) 43 44 MS 45 46 47 48 49 + 50 51 52 53 54 55 56 1 2 3 4 5 EQ 6 7 8 9 10 11 12 13 14 ALC LPF - + 26 25 24 23 22 21 20 19 18 17 16 15 MSOUT LM ON / OFF REC / PB / PASS NC RM ON / OFF VCC BIAS ON / OFF B NORM / CROM NORM / HIGH A 120 / 70 PB A / B ALC ON / OFF EQ BIAS 28 27 MAOUT MSIN
BOOST (R)
EQOUT (R)
PBOUT (R)
EQIN (R)
ALCDET
ROUT (R)
RECCAL
RECOUT (R)
Rev.6.00 Jun 15, 2005 page 8 of 83
Test mode pin
ALCIN (R)
ALCCAL
MSDET
GPCAL
NC
MSGND
BIAS2
MAI
NC
NC
HA12226F/HA12227F
Parallel-Data Format
Pin No. 15 16 17 22 20 23 *2 24 25 18 19 Pin Name ALC ON/OFF PB A/B A 120/70 RM ON/OFF BIAS ON/OFF NR ON/OFF REC/PB/PASS LM ON/OFF NORM/HIGH B NORM/CROM Lo ALC ON Ain *1 *1 REC MUTE ON BIAS OFF NR OFF REC MODE LINE MUTE OFF Normal speed REC EQ Normal * Bias Normal
1
Mid PB MODE REC EQ CROM *1 Bias CROM PB Lo FLAT FLAT 70 70
Hi ALC OFF Bin *1 *1 REC MUTE OFF BIAS ON NR ON REC MODE PASS LINE MUTE ON High speed REC EQ CROM *1 Bias CROM
MODE "Pin Open" Lo Lo Lo Lo Lo Lo Mid Lo Lo Lo
Notes: 1. PB EQ logic A 120/70 Lo Lo Hi Hi 2. The HA12226F only. B NORM / CROM Lo Mid or Hi Lo Mid or Hi Hi FLAT 70 FLAT 70
Rev.6.00 Jun 15, 2005 page 9 of 83
HA12226F/HA12227F
Functional Description
Power Supply Range These ICs are designed to operate on single supply. Table 1
Product HA12226F HA12227F
Supply Voltage
Power Supply Range (Single Supply) 11.0 V to 15.0 V 9.5 V to 15.0 V
Note: The lower limit of supply voltage depends on the line output reference level. The minimum value of the overload margin is specified as 12 dB by Dolby Laboratories (Dolby IC HA12226F).
Reference Voltage The reference voltage are provided for the left channel and the right channel separately. The block diagram is shown as figure 1.
VCC
21
+ -
L channel reference
VCC
+ -
Music sensor reference
+ -
R channel reference
50
GND
49
+
RIP 1
Unit C: F
Figure 1 Reference Voltage Operating Mode Control The HA12226F/HA12227F provide fully electronic switching circuits. And each operating mode control is controlled by parallel data (DC voltage). Table 2
Pin No. 15, 16, 17, 18, 20, 22, 23*4, 25
19, 24
Control Voltage
Lo -0.2 to 1.0 Mid Hi 4.0 to VCC Unit V Test Condition
Input Pin
Measure
-0.2 to 1.0
2.0 to 3.0
4.0 to VCC
V
Notes: 1. Each pins are on pulled down with 100 k internal resistor. Therefore, it will be low-level when each pins are open. But pin 24 is mid-level when it is open. 2. Over shoot level and under shoot level of input signal must be the standardized (High: VCC, Low: -0.2 V). 3. For reduction of pop noise, connect 1 F to 22 F capacitor with mode control pins. But it is impossible to reduce completely in regard to Line mute, therefore, use external mute at the same time. 4. Non connection regarding the HA12227F.
Rev.6.00 Jun 15, 2005 page 10 of 83
HA12226F/HA12227F Input Block Diagram and Level Diagram
The each level shown above is typical value when offering PBOUT level to PBOUT pin. MS REF PASS REC PB PASS/REC, PB=5.7dB/5.7dB
300mVrms
PBOUT 580mVrms
AIN
21.3dB
FLAT (120) 300mVrms
0dB
R3 70s 12k R4 15k 25.5mVrms C2 4700pF C1 0.1F R1 15k RIN 200mVrms
BIN
25.9mVrms
PB/REC, PASS=0dB/21.4dB 300mVrms PB Dolby *1 B-NR REC PASS 300mVrms
ALC
RECOUT 300mVrms
R2 C3 2.2k 0.1F
Note: 1. The HA12227F is not built-in Dolby B-NR.
Figure 2 Input Block Diagram PB Equalizer By switching logical input level of pin 17 (for Ain) and pin 19 (for Bin), you can equalize corresponding to tape position at play back mode.
GV
t1 = C2 (12k + 15k) t2 = C2 15k t1 t2 f
Figure 3 Frequency Characteristic of PB Equalizer
Rev.6.00 Jun 15, 2005 page 11 of 83
HA12226F/HA12227F The Sensitivity Adjustment of Music Sensor Adjusting MS Amp gain by external resistor, the sensitivity of music sensor can set up.
REP VCC C16 1000p + PB (L) MAI 100k 8.2k -6dB MA OUT MSIN MS DET RL R13 330k + C13 0.33 D VCC
- +
DET MS AMP
MS OUT Microcomputer GND
LPF 25kHz 50k
GND
PB (R)
Figure 4 Music Sensor Block Diagram The Sensitivity of Music Sensor A standard level of MS input pin 25.9 mVrms, therefore, the sensitivity of music sensor (S) can request it, by lower formulas.
A = MS Amp Gain*1 C S = 20log B = PB input Gain x (1/2)*2 25.9 A B C = Sensed voltage 20log (A x B) = D [dB] S = 14 - D [dB] C = 130 [mVrms] (Intenally voltage in a standard) PB input Gain = 21.3 [dB]
[dB]
Notes: 1. When there is not a regulation outside. 2. Case of one-sided channel input.
But necessary to consider the same attenuation quantity practically, on account of A(B) have made frequency response.
GV 37.7dB 1 [Hz] 2 C16 50k f2 = 25k [Hz] f1 = f1 f2
f
Figure 5 Frequency Characteristic of MSIN Occasion of the external component of figure 4, f1 is 3.18 kHz.
Rev.6.00 Jun 15, 2005 page 12 of 83
HA12226F/HA12227F Time constant of detection Figure 6(1) generally shows that detection time is in proportion to value of capacitor C13. But, with Attack*1 and Recovery*2 the detection time differs exceptionally. Notes: 1. Attack : Non-music to Music 2. Recovery : Music to Non-music
Detection time Detection time
Recovery Attack C13 (1) Recovery Attack
Detection time
Recovery
Attack
R13 (2)
Detection level
Input level
(3)
Figure 6 Function Characteristic of MS Like the figure 6(2), Recovery time is variably possible by value of resistor R13. But Attack time gets about fixed value. Attack time has dependence by input level. When a large signal is inputted, Attack time is short tendency. Music Sensor Output (MSOUT) As for internal circuit of music sensor block, music sensor output pin is connected to the collector of NPN type directly, output level will be "high" when sensing no signal. And output level will be "low" when sensing signal. Connection with microcomputer, it is requested to use external pull up resistor (RL = 10 k to 22 k) Note: Supply voltage of MSOUT pin must be less than VCC voltage. The Tolerances of External Components for Dolby NR-Block (Only the HA12226F) For Dolby NR precision securing, please use external components shown at figure 7. If leak-current are a few electrolytic-capacitor, it can be applicable to C5 and C23.
C23 0.1 10%
42 DET (L)
HA12226F
DET (R) 1 C5 0.1 10%
BIAS1 2 R5 33k 2%
Figure 7 Tolerance of External Components
Rev.6.00 Jun 15, 2005 page 13 of 83
HA12226F/HA12227F Low-Boost
24.6dB 4.8k
REC EQ
EQIN
EQOUT
4.8k BOOST C9(C19) 0.47
+
Figure 8 Example of Low Boost Circuit External components shown figure 8 gives frequency response to take 6 dB boost. And cut off frequency can request it, by C9 (C19). REC Equalizer The outlines of REC Equalizing frequency characteristics are shown by figure 9. Those peak level can be set up by supplying voltage. (0 V to 5 V, GND = 0 V) to pin 10 (GPCAL). And whole band gain can be set up by supplying voltage (0 V to 5 V, GND = 0 V) to pin 11 (RECCAL). Both setting up range are 4.5 dB. In case that you do not need setting up, pin 10, pin 11 should be open bias. Note: Depending on the employed REC/PB head and test tape characteristics, there is a rare case that the REC-EQ characteristics of this LSI can not be matched to the required characteristics because of built-in resistors which determined the REC-EQ parameters in this care, please inquire the responsible agent because of the adjustment of built-in resistor is necessary.
RECCAL GPCAL
Gain (dB)
Frequency (Hz)
Figure 9 Frequency Characteristics of REC Equalizer Bias Switch The HA12215F built-in DC voltage generator for bias oscillator and its bias switches. External resistor R20, R21 which corresponded with tape positions and bias out voltage are relater with below.
. Vbias = .
R22 x (VCC - 0.7) [V] (R20 or R21) + R22
Bias switch follows to a logic of pin 19 (B / Norm / Crom). Note: A current that flows at bias out pin, please use it less than 5 mA.
Rev.6.00 Jun 15, 2005 page 14 of 83
HA12226F/HA12227F
R21
BIAS (N) Pin 33
BIAS (C) Pin 32
R20
R22
Vbias
Figure 10 External Components of Bias Block Automatic Level Control ALC is the input decay rate variable system. It has internal variable resistors of pin 55 (pin 44) by RECOUT signal that is inputted to pin 9 (pin 34). The operation is similitude to MS, detected by pin 13. The signal input pin is pin 56 (pin 43). Resistor R1, R2 and capacitor C2, external components, for the input circuit are commended as figure 12. There are requested to use value of the block diagram figure for performance maintenance of S/N, T.H.D. etc. Figure 11 shows the relation with R1 front RIN point and ROUT. ALC operation level acts for the center of +4.5 dB at tape position TYPE I and the center of + 2.5 dB at tape position TYPE II, to standard level (300 mVrms). Then, adopted maximum value circuit, ALC is operated by a large channel of a signal. ALC ON/OFF can switch it by pin 15. Please do ALC ON, after it does for one time ALC OFF inevitably, for ALC time to start usefully (when switching PB PASS, when switching PB PASS), in order to reset ALC circuit.
TYPE I 4.5dB
ROUT
300mV
TYPE II 2.5dB
RIN
Figure 11 ALC Operation Level
R1 15k
Input
RIN
56
25.5mV
ALC
21.4dB
ROUT 300mV 8 Output C4
9
C2 0.1
55
ALC
R2 2.2k
ALCIN ALCDET
R12 VCC C12
+
13
Figure 12 ALC Block Diagram
Rev.6.00 Jun 15, 2005 page 15 of 83
HA12226F/HA12227F ALC Operation Level Necessary ALC operation level is variable to pin 12 bias (ALC-CAL: 0 to 5 V), and its range is 4.0 dB. Unnecessary, pin 12 is unforced.
ALC-CAL = 5V
ROUT
ALC-CAL = 0V
RIN
Figure 13 ALC-CAL Characteristics About a Test Pin (Pin 2) The HA12227F does for testing exclusive terminal for pin 2. In mount circuit, this terminal is open or connected to GND with a resistor of 33 k.
Absolute Maximum Ratings
Item Max supply voltage Power dissipation Operating temperature Storage temperature Symbol VCC max Pd Topr Tstg Rating 16 625 -40 to +75 -55 to +125 Unit V mW C C Note Ta 75C
Rev.6.00 Jun 15, 2005 page 16 of 83
(Ta = 25C, VCC = 12 V, Dolby Level = REC-OUT Level = 300 mVrms = 0 dB) Test Condition B N/C NORM Other No signal fin RECOUT (Hz) level (dB) Application Terminal Input Output
HA12226F
Item Quiescent current IQ
Symbol
IC Condition *1 ALC REC/PB NR 120/ LINE ON/OFF ON/OFF /PASS A/B 70 MUTE
Input AMP. gain
HA12226F/HA12227F
B-type Encode boost
Electrical Characteristics
Rev.6.00 Jun 15, 2005 page 17 of 83
GV PB GV REC ENC 2k (1) ENC 2k (2) ENC 5k (1) ENC 5k (2) Vo max S/N NORM NORM NORM NORM NORM NORM NORM NORM THD=1% Rg=5.1k, CCIR/ARM 70.0 70.0 70.0 70.0 0.05 0.3 80.0 85.0 80.0 80.0 % dB 56 51 56 dB 51/53 51/56 NORM NORM NORM NORM NORM 1k 1k 1k 1k 1k 0 +12 +12 +12 +12 43 48 43 48/46 48/43 4 3 3 3 3 39 40 40 40 40 ON OFF OFF OFF OFF OFF REC PB OFF OFF REC PB OFF OFF REC/PB A A A A/B A 120 120 120 120 120 OFF OFF OFF OFF OFF OFF OFF OFF ON ON ON ON ON ON OFF OFF OFF OFF OFF OFF OFF OFF OFF 120 120 120 120 120 120 120 120 120 OFF OFF OFF OFF OFF OFF OFF OFF OFF A A/B A A A A A A A PB PB REC REC REC REC REC REC REC 1k 1k 2k 2k 5k 5k 1k 1k 0 0 -20 -30 -20 -30 Min 18.0 25.5 25.0 2.8 7.0 1.7 6.7 12.0 64.0 Typ 26.0 27.0 26.5 4.3 8.5 3.2 8.2 13.0 70.0 Max Unit R L R 35.0 mA 28.5 dB 51/53 48/46 3 28.0 3 56 43 5.8 dB 56 43 4 10.0 56 43 4 4.7 56 43 4 9.7 56 43 4 4 dB 56 43 4 dB 56 43 L COM Remark 21 40 40 39 39 39 39 39 2 39 GV PA GV MUTE GV EQ 1k GV EQ 10k VON VOL IOH ALC (1) ALC (2) OFF OFF OFF OFF OFF OFF OFF OFF ON ON 0 0 +12 0 0 +12 +12 A/B A/B A A A A A A A A 120 120 120 70 70 120 120 120 120 120 OFF OFF ON OFF OFF OFF OFF OFF OFF OFF NORM NORM NORM CROM CROM NORM NORM NORM NORM CROM OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF PASS PASS PB PB PB PB PB PB REC REC 1k 1k 1k 1k 10k 5k 1k 1k 25.5 27.0 28.5 GV PA - GV PB -1.0 0.0 1.0 70.0 80.0 24.0 25.5 27.0 20.8 22.3 23.8 -26.0 -22.0 -18.0 1.0 1.5 2.0 2.0 4.5 7.0 0.0 2.5 5.0 dB 51/53 48/46 3 dB 51/53 48/46 3 dB 51 48 3 dB 51 48 3 51 48 3 dB 51 48 3 51 48 V A 4 dB 56 43 4 56 43 40 40 40 40 40 40 39 39 26 26 26 3
Signal handling Signal to noise ratio
Total Harmonic Distortion THD Channel separation CTRL (1) CTRL (2) Crosstalk CT A/B CT R/P
Pass AMP. gain Gain deviation MUTE ATT. 70 EQ gain
MS sensing level MS output low level MS output leak current ALC operate level
Notes: 1. Other IC-condition : REC-MUTE OFF, Normal tape, Normal speed, Bias OFF 2. VCC = 11.0 V 3. For inputting signal to one side channel
(Ta = 25C, VCC = 12 V) Test Condition Symbol S/N (EQ) 10.5 12.5 dB 5 5 5 5 5 5 5 5 5 5 5 5 21.9 25.9 21.2 25.5 29.0 70 4.5 19.9 23.4 19.7 23.5 26.5 60 3.0 23.9 dB 28.4 dB 22.7 dB 27.5 dB 31.5 dB dB 6.0 dB -6.0 -4.5 -3.0 4.5 6.0 -6.0 -4.5 -3.0 ALC (1) = 0dB dB dB dB 5 5 5 5 5 5 5 5 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 38 38 7 7 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 -500 18.8 23.9 30.1 23.3 28.5 34.0 15.0 0.2 0.2 0 20.3 25.9 32.6 24.8 30.5 36.5 16.5 0.5 % % 0.5 500 mV 21.8 dB 27.9 dB 35.1 dB 26.3 dB 32.5 dB 39.0 dB 18.0 dB 5 38 7 36 Min Typ Max Unit dB 55 58
HA12226F (cont.)
HA12226F/HA12227F
Rev.6.00 Jun 15, 2005 page 18 of 83
Application Terminal Input Output R L R L COM Remark 5 38 7 36 R-CAL2 GP-CAL1 GP-CAL2 f = 3kHz, Vin = -46dBs, VREC-CAL = 0V SW22 (L), SW23 (R) OFF NORM NORM f = 12kHz, Vin = -46dBs, SW22 (L), SW23 (R) OFF GV EQ-NN3 = 0dB 3.0 VGP-CAL = 0V f = 12kHz, Vin = -46dBs, SW22 (L), SW23 (R) OFF VGP-CAL = 5V ALC-CAL1 ALC-CAL2 Bias on Bias off VIL VIM VIH RL = 2.2k NORM NORM f = 1kHz, VALC-CAL = 0V f = 1kHz, VALC-CAL = 5V RL = 2.2k -4.0 -3.0 3.0 4.0 VCC VCC -1.4 -0.7 -0.1 0.0 0.1 -0.2 2.0 4.0 1.0 3.0 VCC dB dB V V V V V 56 56 43 43 4 4 39 39 32, 33 32, 33
15 to 20 22 to 25
TAPE SPEED NORM NORM Rg = 5.1k, A-WTG Filter SW22 (L), SW23 (R) OFF (0dB = -5dBs at EQOUT) Equalizer maximum input Vin max (EQ) NORM NORM f = 1kHz, THD = 1%, SW22 (L), SW23 (R) OFF Vin = -26dBs = 0dB Equalizer total harmonic T.H.D.1 (EQ) NORM NORM f = 1kHz, Vin = -26dBs SW22 (L), SW23 (R) OFF distortion f = 1kHz, Vin = -30dBs SW22 (L), SW23 (R) OFF T.H.D.2 (EQ) Equalizer offset voltage Vofs (EQ) NORM NORM No-Signal SW22 (L), SW23 (R) OFF Equalizer SW22 (L), SW23 (R) OFF GVEQ-NN1 NORM NORM f = 3kHz, Vin = -46dBs frequency response f = 8kHz, Vin = -46dBs GVEQ-NN2 SW22 (L), SW23 (R) OFF (NORM - NORM) f = 12kHz, Vin = -46dBs SW22 (L), SW23 (R) OFF GVEQ-NN3 SW22 (L), SW23 (R) OFF CROM NORM f = 3kHz, Vin = -46dBs Equalizer GVEQ-CN1 frequency response SW22 (L), SW23 (R) OFF f = 8kHz, Vin = -46dBs GVEQ-CN2 (CROM - NORM) f = 12kHz, Vin = -46dBs GVEQ-CN3 SW22 (L), SW23 (R) OFF Equalizer GVEQ-NH1 SW22 (L), SW23 (R) OFF NORM HIGH f = 5kHz, Vin = -46dBs frequency response f = 15kHz, Vin = -46dBs GVEQ-NH2 SW22 (L), SW23 (R) OFF (NORM - High) f = 20kHz, Vin = -46dBs GVEQ-NH3 SW22 (L), SW23 (R) OFF GVEQ-CH1 SW22 (L), SW23 (R) OFF Equalizer CROM HIGH f = 5kHz, Vin = -46dBs frequency Response f = 15kHz, Vin = -46dBs GVEQ-CH2 SW22 (L), SW23 (R) OFF (CROM - High) f = 20kHz, Vin = -46dBs GVEQ-CH3 SW22 (L), SW23 (R) OFF REC-MUTE attenuation REC-MUTE NORM NORM f = 1kHz, Vin = -14dBs SW22 (L), SW23 (R) OFF NORM NORM f = 3kHz, Vin = -46dBs, SW22 (L), SW23 (R) OFF GV EQ-NN1 = 0dB REC CAL response R-CAL1 VREC-CAL = 5V
Item Equalizer S/N
GP CAL response
ALC CAL response
Bias out maximum level
Bias out offset
Control voltage
19, 24 15 to 20 22 to 25
(Ta = 25C, VCC = 12 V, Dolby Level = REC-OUT Level = 300 mVrms = 0 dB) Application Terminal Input Output
HA12227F
Symbol IQ PB Min Typ Max Unit 14.0 22.0 30.0 mA R L R
Item Quiescent current
REC/PB /PASS
L COM Remark 21
Input AMP. gain 25.5 25.0 12.0 64.0 70.0 70.0 70.0 70.0 27.0 28.5 26.5 28.0 13.0 70.0 0.05 0.3 80.0 85.0 80.0 80.0 3 3 4 4 4 3 3 3 3 40 40 39 39 39 40 40 40 40
HA12226F/HA12227F
Rev.6.00 Jun 15, 2005 page 19 of 83
PB REC REC REC REC PB REC PB REC/PB GV PA - GV PB Test Condition IC Condition *1 fin RECOUT ALC 120/ LINE B ON/OFF A/B (Hz) level (dB) 70 MUTE N/C Other 120 OFF NORM OFF A No signal OFF A/B 120 OFF NORM 1k 0 OFF A 120 OFF NORM 1k 0 OFF A 120 OFF NORM 1k THD=1% OFF A 120 OFF NORM 1k Rg=5.1k, CCIR/ARM OFF A 120 OFF NORM 1k 0 OFF A 120 OFF NORM 1k +12 OFF A 120 OFF NORM 1k +12 OFF A/B 120 OFF NORM 1k +12 OFF A 120 OFF NORM 1k +12 dB 51/53 56 dB 56 dB 56 % 56 dB 51 56 dB 51/53 51/56 48/46 43 43 43 43 48 43 48/46 48/43 2 PASS GV PA PASS GV PB MUTE PB GV EQ 1k PB GV EQ 10k PB VON PB VOL PB IOH REC ALC (1) REC ALC (2) A/B A/B A A A A A A A A 0 0 +12 0 0 +12 +12 OFF OFF OFF OFF OFF OFF OFF OFF ON ON 120 120 120 70 70 120 120 120 120 120 OFF OFF ON OFF OFF OFF OFF OFF OFF OFF NORM NORM NORM CROM CROM NORM NORM NORM NORM CROM 1k 1k 1k 1k 10k 5k 1k 1k 25.5 27.0 28.5 -1.0 0.0 1.0 70.0 80.0 24.0 25.5 27.0 20.8 22.3 23.8 -26.0 -22.0 -18.0 1.0 1.5 2.0 2.0 4.5 7.0 0.0 2.5 5.0 dB 51/53 48/46 3 dB 51/53 48/46 3 dB 51 48 3 dB 51 48 3 3 51 48 dB 51 48 3 V 51 48 A dB 56 43 4 4 56 43 40 40 40 40 40 40 39 39 26 26 26 3
GV PB GV REC Signal handling Vo max Signal to noise ratio S/N Total Harmonic Distortion THD CTRL (1) Channel separation CTRL (2) CT A/B Crosstalk CT R/P
Pass AMP. gain Gain deviation MUTE ATT. 70 EQ gain
MS sensing level MS output low level MS output leak current ALC operate level
Notes: 1. Other IC-condition : REC-MUTE OFF, Normal tape, Normal speed, Bias OFF 2. VCC = 11.0 V 3. For inputting signal to one side channel
(Ta = 25C, VCC = 12 V) Test Condition Symbol S/N (EQ) 10.5 12.5
dB 5 5 5 5 5 5 5 5 5 5 5 5 21.9 25.9 21.2 25.5 29.0 70 4.5 23.9 dB 28.4 dB 22.7 dB 27.5 dB 31.5 dB dB 6.0 dB 5 5 5 5 5
-6.0 -4.5 -3.0 4.5 6.0 -6.0 -4.5 -3.0 ALC (1) = 0dB dB dB dB 5 5 5
Item Equalizer S/N
5 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38
38 38 38
Min Typ Max Unit dB 55 58
38 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
7 7 7
Application Terminal Input Output R L R L COM Remark 5 38 7 36
7 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36
36 36 36
HA12227F (cont.)
HA12226F/HA12227F
Rev.6.00 Jun 15, 2005 page 20 of 83
36 0.5 % % 0.5 500 mV 21.8 dB 27.9 dB 35.1 dB 26.3 dB 32.5 dB 39.0 dB 18.0 dB
Equalizer maximum input Vin max (EQ) -500 18.8 23.9 30.1 23.3 28.5 34.0 15.0
0.2 0.2 0 20.3 25.9 32.6 24.8 30.5 36.5 16.5
Equalizer total harmonic T.H.D.1 (EQ) distortion T.H.D.2 (EQ) Equalizer offset voltage Vofs (EQ) Equalizer GVEQ-NN1 frequency response GVEQ-NN2 (NORM - NORM) GVEQ-NN3 Equalizer GVEQ-CN1 frequency response GVEQ-CN2 (CROM - NORM) GVEQ-CN3 Equalizer GVEQ-NH1 frequency response GVEQ-NH2 (NORM - High) GVEQ-NH3 Equalizer GVEQ-CH1 frequency Response GVEQ-CH2 (CROM - High) GVEQ-CH3 REC-MUTE attenuation REC-MUTE REC CAL response R-CAL1 19.9 23.4 19.7 23.5 26.5 60 3.0
R-CAL2 GP-CAL1 GP-CAL2 f = 3kHz, Vin = -46dBs, VREC-CAL = 0V
SW22 (L), SW23 (R) OFF
TAPE SPEED NORM NORM Rg = 5.1k, A-WTG Filter SW22 (L), SW23 (R) OFF (0dB = -5dBs at EQOUT) NORM NORM f = 1kHz, THD = 1%, SW22 (L), SW23 (R) OFF Vin = -26dBs = 0dB NORM NORM f = 1kHz, Vin = -26dBs SW22 (L), SW23 (R) OFF f = 1kHz, Vin = -30dBs SW22 (L), SW23 (R) OFF SW22 (L), SW23 (R) OFF NORM NORM No-Signal SW22 (L), SW23 (R) OFF NORM NORM f = 3kHz, Vin = -46dBs f = 8kHz, Vin = -46dBs SW22 (L), SW23 (R) OFF f = 12kHz, Vin = -46dBs SW22 (L), SW23 (R) OFF SW22 (L), SW23 (R) OFF CROM NORM f = 3kHz, Vin = -46dBs SW22 (L), SW23 (R) OFF f = 8kHz, Vin = -46dBs f = 12kHz, Vin = -46dBs SW22 (L), SW23 (R) OFF SW22 (L), SW23 (R) OFF NORM HIGH f = 5kHz, Vin = -46dBs f = 15kHz, Vin = -46dBs SW22 (L), SW23 (R) OFF f = 20kHz, Vin = -46dBs SW22 (L), SW23 (R) OFF SW22 (L), SW23 (R) OFF CROM HIGH f = 5kHz, Vin = -46dBs f = 15kHz, Vin = -46dBs SW22 (L), SW23 (R) OFF f = 20kHz, Vin = -46dBs SW22 (L), SW23 (R) OFF SW22 (L), SW23 (R) OFF NORM NORM f = 1kHz, Vin = -14dBs NORM NORM f = 3kHz, Vin = -46dBs, SW22 (L), SW23 (R) OFF GV EQ-NN1 = 0dB VREC-CAL = 5V

GP CAL response
NORM NORM f = 12kHz, Vin = -46dBs, SW22 (L), SW23 (R) OFF GV EQ-NN3 = 0dB 3.0 VGP-CAL = 0V f = 12kHz, Vin = -46dBs, SW22 (L), SW23 (R) OFF VGP-CAL = 5V
ALC CAL response ALC-CAL1 ALC-CAL2 Bias on
Bias out maximum level Bias off VIL VIM VIH RL = 2.2k
NORM NORM f = 1kHz, VALC-CAL = 0V f = 1kHz, VALC-CAL = 5V RL = 2.2k
-4.0 -3.0 3.0 4.0 VCC VCC -1.4 -0.7
dB dB V
56 56
43 43
4 4
39 39 32, 33
Bias out offset
-0.1 0.0
0.1 -0.2 2.0 4.0 1.0 3.0 VCC
V
32, 33
Control voltage
V V V

15 to 20 22 to 25
19, 24 15 to 20 22 to 25
HA12226F
Lch SW5 PB BIAS EQ SW19 Rch EQ REC REC SW7 PB
Test Circuit
DC VM1
HA12226F/HA12227F
R26 7.5k R24 5.1k R22 2.4k C SW21 N
ALCIN (L)
ROUT (L)
R27 20k C19 0.47 C18 2.2
R29 22k 0.47
42 41 40 39 38 37 36 35 34 33 32 31 30 29
R30 13k RIN (L)
R33 10k Lch RIP C27 0.47 C15 22
SW1 Rch GND AIN (R)
Audio SG
ON SW2 C30 1
+
49 + LPF 21 50 51 52 53 ALC Dolby B-NR 54 55 56 EQ 1
C5 0.1 R5 33k R6 10k R9 16k C6 2.2 C7 2.2
- + 22
C14 22 VCC
+
+ SW ON 23 0.47 JP1 OFF + + C10 C9 2.2 0.47 R7 20k
R10 5.1k R11 10k REC
R8 7.5k
C28 100
REC PB SW6 EQ PB SW8 EQ
Notes: 1. Resistor tolerance are 1%. 2. Capacitor tolerance are 1%. 3. Unit R: , C: F.
+
ROUT (R)
ALCIN (R)
+
+
Rev.6.00 Jun 15, 2005 page 21 of 83
43
MAOUT C16 1000p MSIN MSOUT ON SW3 R A BIN (L) B R31 2.2k EQ ALC (L) C24 0.1
44 45 46 47 48 23 24 SW17 25 SW18 Dolby B-NR MS 26
DC VM2
R32 10k C25 0.47 C26 0.0047
AIN (L)
OFF
AC VM1
+
R1 10k C1 0.47 C2 0.0047
BIN (R)
R2 10k SW4 B EQ RIN (R) R4 13k C4 0.1 R R3 2.2k ALC (R) A C3 0.47
2
+ + C8
3
4
5
+
C23 0.1 2.2 2.2
JP3 OFF SW 22 ON
EQ 28 27
6
7
+
C17 0.47 R21 2k R20 910
R28 10k C22 C20
R25 16k C21
+
Lch
+
+
SW20 Rch
AC VM2 Distortion analyzer Oscillo scope
BIAS
R18 3.9k
+ + + +
ON
OFF LM ON / OFF PASS PB REC REC / PB / PASS R17 ON 22k SW16 OFF NR ON / OFF R16 OFF 22k RM ON / OFF SW15 ON
DC +5V SOURCE4 DC +2.5V SOURCE3
Noise meter noise meter with ccir/arm filter and a-wtg filter
20 SW14 19 SW13 18 SW12 17 SW11 16 SW10 15 8 9
C11 0.47 SW9
BIAS ON / OFF OFF C C N H N 70 120 B A OFF ON B NORM / CROM NORM / HIGH A 120 / 70 PB A / B ALC ON / OFF
R15 10k JP2 R14 10k
10 11 12 13 14
ALCDET GPCal ALCCal RECCal
C12 10 R12 1M R13 330k
MSDET
C13 0.33
DC +12V SOURCE1
HA12227F
Lch SW5 PB BIAS EQ SW19 Rch EQ REC REC SW7 PB
DC VM1
HA12226F/HA12227F
R26 7.5k R24 5.1k R22 2.4k C SW21 N
ALCIN (L)
ROUT (L)
R27 20k C19 0.47 C18 2.2
R29 22k 0.47
42 41 40 39 38 37 36 35 34 33 32 31 30 29
R30 13k RIN (L)
SW1 OFF AIN (R) Rch GND
ON SW2 C30 1
+
R8 7.5k
R10 5.1k
C28 100 R11 10k REC
REC PB SW6 EQ PB SW8 EQ
Notes: 1. Resistor tolerance are 1%. 2. Capacitor tolerance are 1%. 3. Unit R: , C: F.
+
ROUT (R)
ALCIN (R)
R6 10k
R9 16k
+ SW ON 23 0.47 JP1 OFF + + C10 C9 2.2 0.47 R7 20k + C8
+
+
Rev.6.00 Jun 15, 2005 page 22 of 83
43
MAOUT C16 1000p MSIN MSOUT ON SW3 R A BIN (L) B R31 2.2k EQ ALC (L) C24 0.1
44 MS 45 46 47 48 49
RIP
R32 10k C25 0.47 C26 0.0047
AIN (L)
R33 10k Lch C27 0.47
Audio SG
50 51 52 53 54 55 56 EQ 1
C6 2.2
AC VM1
+
R1 10k C1 0.47 C2 0.0047
BIN (R)
R2 10k SW4 B EQ RIN (R) R4 13k C4 0.1 R R3 2.2k ALC (R) A C3 0.47
2
+
C7 2.2
3
4
5
+
2.2
2.2
JP3 OFF SW 22 ON
EQ 28 27 26 25 SW18 24 SW17 23
OFF ON
+ LPF
6
7
+
C17 0.47 R21 2k R20 910
R28 10k C22 C20
R25 16k C21
+
Lch
+
+
SW20 Rch
AC VM2 Distortion analyzer Oscillo scope
BIAS
DC VM2
R18 3.9k
+ + + +
OFF LM ON / OFF PASS PB REC REC / PB / PASS
DC +5V SOURCE4 DC +2.5V SOURCE3
Noise meter noise meter with ccir/arm filter and a-wtg filter
- +
22 21
VCC
C14 22 ON
R16 22k SW15
RM ON / OFF
20 SW14 19 SW13 ALC 18 SW12 17 SW11 16 SW10 15 8 9
C11 0.47 SW9
BIAS ON / OFF B NORM / CROM N 70 120 B A OFF ON NORM / HIGH A 120 / 70 PB A / B ALC ON / OFF
R15 10k OFF C C N H JP2 R14 10k
10 11 12 13 14
ALCDET GPCal ALCCal RECCal
C12 10 R12 1M R13 330k
MSDET
C13 0.33
DC +12V SOURCE1
HA12226F/HA12227F
Characteristic Curves
HA12226F
Quiescent Current vs. Supply Voltage (REC mode) 35 REC mode NR-OFF, REC-MUTE ON, BIAS OFF NR-OFF, REC-MUTE OFF, BIAS OFF NR-ON, REC-MUTE OFF, BIAS ON Other switch is all Low
Quiescent Current IQ (mA)
30
25
20 11
12
13 Supply Voltage (V)
14
15
Quiescent Current vs. Supply Voltage (PB mode) 35 PB mode NR-OFF, BIAS OFF NR-ON, BIAS OFF NR-ON, BIAS ON Other switch is all Low
Quiescent Current IQ (mA)
30
25
20 11
12
13 Supply Voltage (V)
14
15
Rev.6.00 Jun 15, 2005 page 23 of 83
HA12226F/HA12227F
Input Amp. Gain vs. Frequency (1)
40 VCC = 12V Ain RECOUT Bin
30
Gain (dB)
20
NR-ON
NR-OFF
10
0
-10 10
100
1k 10k Frequency (Hz)
Input Amp. Gain vs. Frequency (2)
100k
1M
40
VCC = 12V Ain PBOUT Bin
30
PASS mode
Gain (dB)
20
PB mode
10
0
-10 10
100
1k 10k Frequency (Hz)
100k
1M
Rev.6.00 Jun 15, 2005 page 24 of 83
HA12226F/HA12227F
Input Amp. Gain vs. Frequency (3)
40 VCC = 12V REC mode
30
PBOUT
Gain (dB)
20
RECOUT
10
0
-10 10
100
1k 10k Frequency (Hz)
Input Amp. Gain vs. Frequency (4)
100k
1M
30
VCC = 12V Ain PBOUT Bin
120
26
Gain (dB)
22
70
18
14
10 10
100
1k 10k Frequency (Hz)
100k
1M
Rev.6.00 Jun 15, 2005 page 25 of 83
HA12226F/HA12227F
Encode Boost vs. Frequency
12 VCC = 12V Dolby B-NR
-40dB
10
Encode Boost (dB)
8 -30dB 6
4 -20dB 2
-10dB
0dB
0 100
1k Frequency (Hz)
Decode Cut vs. Frequency
10k
20k
0
0dB -10dB
-2 -20dB -4
Decode Cut (dB)
-6 -30dB -8
-10 VCC = 12V Dolby B-NR 1k Frequency (Hz)
-40dB
-12 100
10k
20k
Rev.6.00 Jun 15, 2005 page 26 of 83
HA12226F/HA12227F
Signal Handling (1) 30 REC mode Rin RECOUT = 300mVrms = 0dB f = 1kHz, T.H.D. 1% NR-OFF NR-ON 25
Vomax (dB)
20
15 11
12
13 Supply Voltage (V) Signal Handling (2)
14
15
25 Ain PBOUT = 580mVrms = 0dB Bin f = 1kHz, T.H.D. 1% NR-OFF PB mode NR-ON PASS mode 20
Vomax (dB)
15
10 11
12
13 Supply Voltage (V)
14
15
Rev.6.00 Jun 15, 2005 page 27 of 83
HA12226F/HA12227F
Signal to Noise Ratio vs. Split Supply Voltage (1) 85 A, Bin, PB mode, NR-ON Rin, REC mode, NR-OFF
Signal to Noise Ratio (dB)
80 A, Bin, PB mode, NR-OFF
A, Bin, PASS mode, PBOUT
75
f = 1kHz, CCIR/ARM filter Rin RECOUT = 300mVrms = 0dB Ain PBOUT = 580mVrms = 0dB Bin Rin, PEC mode, NR-ON
70
65 11
12
13 Supply Voltage (V)
14
15
1.0
Total Harmonic Distortion vs. Supply Voltage (1) (REC mode, NR-OFF) REC mode, NR-OFF Rin RECOUT = 300mVrms 100Hz (30kHz LPF) 1kHz (400Hz HPF + 30kHz LPF) 10kHz (400Hz HPF + 80kHz LPF) Rin PBOUT = 580mVrms 1kHz (400Hz HPF + 30kHz LPF)
T.H.D. (%)
0.1
0.01 11
12
13 Supply Voltage (V)
14
15
Rev.6.00 Jun 15, 2005 page 28 of 83
HA12226F/HA12227F
Total Harmonic Distortion vs. Supply Voltage (2) (REC mode, NR-ON)
REC mode, NR-ON Rin RECOUT = 300mVrms 100Hz (30kHz LPF) 1kHz (400Hz HPF + 30kHz LPF) 10kHz (400Hz HPF + 80kHz LPF) Rin PBOUT = 580mVrms 1kHz (400Hz HPF + 30kHz LPF)
T.H.D. (%)
1.0
0.1
0.01 11
12
13 Supply Voltage (V)
14
15
1.0
Total Harmonic Distortion vs. Supply Voltage (3) (PB mode, NR-OFF)
PB mode, NR-OFF Ain PBOUT = 580mVrms Bin 100Hz (30kHz LPF) 1kHz (400Hz HPF + 30kHz LPF) 10kHz (400Hz HPF + 80kHz LPF) Ain RECOUT = 300mVrms Bin 1kHz (400Hz HPF + 30kHz LPF)
T.H.D. (%)
0.1
0.01 11
12
13 Supply Voltage (V)
14
15
Rev.6.00 Jun 15, 2005 page 29 of 83
HA12226F/HA12227F
Total Harmonic Distortion vs. Supply Voltage (4) (PB mode, NR-ON)
PB mode, NR-ON Ain PBOUT = 580mVrms Bin 100Hz (30kHz LPF) 1kHz (400Hz HPF + 30kHz LPF) 10kHz (400Hz HPF + 80kHz LPF) Ain RECOUT = 300mVrms Bin 1kHz (400Hz HPF + 30kHz LPF)
1.0
T.H.D. (%)
0.1
0.01 11
12
13 Supply Voltage (V)
14
15
1.0
Total Harmonic Distortion vs. Supply Voltage (5) (PASS mode, NR-OFF)
PASS mode, NR
Ain Bin
ON OFF
PBOUT = 580mVrms
100Hz (30kHz LPF) 1kHz (400Hz HPF + 30kHz LPF) 10kHz (400Hz HPF + 80kHz LPF)
T.H.D. (%)
0.1
0.01 11
12
13 Supply Voltage (V)
14
15
Rev.6.00 Jun 15, 2005 page 30 of 83
HA12226F/HA12227F
Total Harmonic Distortion vs. Output Level (1) (REC mode, NR-OFF)
REC mode, NR-OFF VCC = 12V 100Hz 1kHz 10kHz Rin RECOUT = 300mVrms = 0dB
10
1.0
T.H.D. (%)
0.1
0.01 -10
-5
0 5 10 Output Level Vout (dB)
15
20
10
Total Harmonic Distortion vs. Output Level (2) (REC mode, NR-ON)
REC mode, NR-ON VCC = 12V 100Hz 1kHz 10kHz Rin RECOUT = 300mVrms = 0dB
1.0
T.H.D. (%)
0.1
0.01 -10
-5
0 5 10 Output Level Vout (dB)
15
20
Rev.6.00 Jun 15, 2005 page 31 of 83
HA12226F/HA12227F
Total Harmonic Distortion vs. Output Level (3) (PB mode, NR-OFF)
PB mode, NR-OFF VCC = 12V 100Hz 1kHz 10kHz Ain PBOUT = 580mVrms = 0dB Bin
10
1.0
T.H.D. (%)
0.1
0.01 -10
-5
0 5 10 Output Level Vout (dB)
15
20
10
Total Harmonic Distortion vs. Output Level (4) (PB mode, NR-ON)
PB mode, NR-ON VCC = 12V 100Hz 1kHz 10kHz Ain PBOUT = 580mVrms = 0dB Bin
1.0
T.H.D. (%)
0.1
0.01 -10
-5
0 5 10 Output Level Vout (dB)
15
20
Rev.6.00 Jun 15, 2005 page 32 of 83
HA12226F/HA12227F
Total Harmonic Distortion vs. Output Level (5) (PASS mode, NR-OFF) PASS mode, NR-OFF VCC = 12V 100Hz 1kHz 10kHz Ain PBOUT = 580mVrms = 0dB Bin
10
1.0
T.H.D. (%)
0.1 0.01 -10
-5
0 5 10 Output Level Vout (dB)
15
20
Total Harmonic Distortion vs. Frequency (1) REC mode, NR-OFF, VCC = 12V Rin RECOUT = 300mVrms -10dB 0dB 10dB
T.H.D. (%)
0.1
0.01 100 1k Frequency (Hz) 10k 100k
Rev.6.00 Jun 15, 2005 page 33 of 83
HA12226F/HA12227F
Total Harmonic Distortion vs. Frequency (2) REC mode, NR-ON, VCC = 12V Rin RECOUT = 300mVrms -10dB 0dB 10dB
T.H.D. (%)
0.1
0.01 100 1k Frequency (Hz) 10k 100k
Total Harmonic Distortion vs. Frequency (3) PB mode, NR-OFF, VCC = 12V Ain PBOUT = 580mVrms Bin -10dB 0dB 10dB
T.H.D. (%)
0.1
0.01 100 1k Frequency (Hz) 10k 100k
Rev.6.00 Jun 15, 2005 page 34 of 83
HA12226F/HA12227F
Total Harmonic Distortion vs. Frequency (4)
PB mode, NR-ON, VCC = 12V Ain PBOUT = 580mVrms Bin -10dB 0dB 10dB
T.H.D. (%)
0.1
0.01 100 1k Frequency (Hz) 10k
100k
Total Harmonic Distortion vs. Frequency (5) PASS mode, NR-OFF, VCC = 12V Ain PBOUT = 580mVrms Bin -10dB 0dB 10dB
T.H.D. (%)
0.1
0.01 100 1k Frequency (Hz) 10k 100k
Rev.6.00 Jun 15, 2005 page 35 of 83
HA12226F/HA12227F
Channel Separation vs. Frequency (R L) (1) -40 VCC = 11V, 12V, 15V Rin RECOUT, Vin = +12dB REC mode, R L
-60
Channel Separation (dB)
-80 NR-ON
-100 NR-OFF -120
-140 10
100
1k Frequency (Hz)
10k
100k
Channel Separation vs. Frequency (R L) (2) -40 VCC = 11V, 12V, 15V Rin PBOUT, Vin = +12dB REC mode, R L
-60
Channel Separation (dB)
NR-ON/OFF -80
-100
-120
-140 10
100
1k Frequency (Hz)
10k
100k
Rev.6.00 Jun 15, 2005 page 36 of 83
HA12226F/HA12227F
Channel Separation vs. Frequency (L R) (3) -40 VCC = 11V, 12V, 15V Rin RECOUT, Vin = +12dB REC mode, L R
-60
Channel Separation (dB)
-80
NR-ON
-100
NR-OFF
-120
-140 10
100
1k Frequency (Hz)
10k
100k
Channel Separation vs. Frequency (L R) (4) -40 VCC = 11V, 12V, 15V Rin PBOUT, Vin = +12dB REC mode, L R
-60
Channel Separation (dB)
-80 NR-ON/OFF -100
-120
-140 10
100
1k Frequency (Hz)
10k
100k
Rev.6.00 Jun 15, 2005 page 37 of 83
HA12226F/HA12227F
Channel Separation vs. Frequency (R L) (1) -20 VCC = 11V, 12V, 15V Ain PBOUT, Vin = +10dB RL
-40
Channel Separation (dB)
-60 NR-OFF -80 NR-ON
-100
-120 10
100
1k Frequency (Hz)
10k
100k
Channel Separation vs. Frequency (R L) (2) -20 VCC = 11V, 12V, 15V Ain RECOUT, Vin = +10dB RL
-40
Channel Separation (dB)
-60 NR-ON/OFF -80
-100
-120 10
100
1k Frequency (Hz)
10k
100k
Rev.6.00 Jun 15, 2005 page 38 of 83
HA12226F/HA12227F
Channel Separation vs. Frequency (R L) (3) -20 VCC = 11V, 12V, 15V Bin PBOUT, Vin = +10dB RL
-40
Channel Separation (dB)
-60 NR-OFF -80 NR-ON
-100
-120 10
100
1k Frequency (Hz)
10k
100k
Channel Separation vs. Frequency (R L) (4) -20 VCC = 11V, 12V, 15V Bin RECOUT, Vin = +10dB RL
-40
Channel Separation (dB)
-60 NR-ON/OFF -80
-100
-120 10
100
1k Frequency (Hz)
10k
100k
Rev.6.00 Jun 15, 2005 page 39 of 83
HA12226F/HA12227F
Channel Separation vs. Frequency (L R) (5) -20 VCC = 11V, 12V, 15V Ain PBOUT, Vin = +10dB LR
-40
Channel Separation (dB)
-60 NR-OFF -80 NR-ON
-100
-120 10
100
1k Frequency (Hz)
10k
100k
Channel Separation vs. Frequency (L R) (6) -20 VCC = 11V, 12V, 15V Ain RECOUT, Vin = +10dB LR
-40
Channel Separation (dB)
-60 NR-ON/OFF -80
-100
-120 10
100
1k Frequency (Hz)
10k
100k
Rev.6.00 Jun 15, 2005 page 40 of 83
HA12226F/HA12227F
Channel Separation vs. Frequency (L R) (7) -20 VCC = 11V, 12V, 15V Bin PBOUT, Vin = +10dB LR
-40
Channel Separation (dB)
-60 NR-OFF -80 NR-ON
-100
-120 10
100
1k Frequency (Hz)
10k
100k
Channel Separation vs. Frequency (L R) (8) -20 VCC = 11V, 12V, 15V Bin RECOUT, Vin = +10dB LR
-40
Channel Separation (dB)
-60
-80
NR-ON/OFF
-100
-120 10
100
1k Frequency (Hz)
10k
100k
Rev.6.00 Jun 15, 2005 page 41 of 83
HA12226F/HA12227F
Channel Separation vs. Frequency (R L) (1) -20 VCC = 11V, 12V, 15V Ain PBOUT, Vin = +10dB Bin PASS mode, R L
-40
Channel Separation (dB)
-60 Ain -80 Bin
-100
-120 10
100
1k Frequency (Hz)
10k
100k
Channel Separation vs. Frequency (L R) (2) -20 VCC = 11V, 12V, 15V Ain PBOUT, Vin = +10dB Bin PASS mode, L R
-40
Channel Separation (dB)
-60 Ain -80 Bin
-100
-120 10
100
1k Frequency (Hz)
10k
100k
Rev.6.00 Jun 15, 2005 page 42 of 83
HA12226F/HA12227F
Crosstalk vs. Frequency (Ain Bin) (1) -40 VCC = 11V, 12V, 15V PB mode, PBOUT Vin = +12dB, Ain Bin NR-OFF
-60
Crosstalk (dB)
-80 NR-ON
-100
-120
-140 10
100
1k Frequency (Hz)
10k
100k
Crosstalk vs. Frequency (Bin Ain) (2) -40 VCC = 11V, 12V, 15V PB mode, PBOUT Vin = +12dB, Bin Ain
NR-OFF
-60
Crosstalk (dB)
-80
NR-ON
-100
-120
-140 10
100
1k Frequency (Hz)
10k
100k
Rev.6.00 Jun 15, 2005 page 43 of 83
HA12226F/HA12227F
Crosstalk vs. Frequency (PB mode PASS mode) (1) -20 VCC = 11V, 12V, 15V Ain RECOUT Vin = +12dB PB mode PASS mode
-40
Crosstalk (dB)
-60
-80
-100
-120 10
100
1k Frequency (Hz)
10k
100k
Crosstalk vs. Frequency (PB mode PASS mode) (2) -20 VCC = 11V, 12V, 15V Bin RECOUT Vin = +12dB PB mode PASS mode
-40
Crosstalk (dB)
-60
-80
-100
-120 10
100
1k Frequency (Hz)
10k
100k
Rev.6.00 Jun 15, 2005 page 44 of 83
HA12226F/HA12227F
Line Mute vs. Frequency -20 VCC = 12V Ain PBOUT Bin Vin = +12dB -40 PB mode
Line Mute (dB)
-60
-80
-100
-120 10
100
1k Frequency (Hz)
10k
100k
REC Mute Attenuation vs. Frequency 80 VCC = 12V EQIN EQOUT Vin = +14dB Norm speed, Norm tape
40
Crosstalk (dB)
0
-40
-80
-120 10
100
1k Frequency (Hz)
10k
100k
Rev.6.00 Jun 15, 2005 page 45 of 83
HA12226F/HA12227F
Ripple Rejection Ratio vs. Frequency (REC mode) (1) 20 VCC = 12V REC mode
EQOUT
Ripple Rejection Ratio R.R.R. (dB)
0
RECOUT NR-ON
-20
-40
PBOUT
RECOUT NR-OFF
-60
-80 10
100
1k Frequency (Hz)
10k
100k
Ripple Rejection Ratio vs. Frequency (PB mode) (2) 20 VCC = 12V PB mode
EQOUT
Ripple Rejection Ratio R.R.R. (dB)
0
-20
PBOUT NR-OFF
-40
RECOUT
-60
PBOUT NR-ON
-80 10
100
1k Frequency (Hz)
10k
100k
Rev.6.00 Jun 15, 2005 page 46 of 83
HA12226F/HA12227F
Ripple Rejection Ratio vs. Frequency (PASS mode) (3) 20 VCC = 12V PASS mode
EQOUT
Ripple Rejection Ratio R.R.R. (dB)
0
-20
RECOUT NR-ON
-40
PBOUT
RECOUT NR-OFF
-60
-80 10
100
1k Frequency (Hz)
10k
100k
Equalizer Amp. Gain vs. Frequency (1) 55 50 45 40 VCC = 12V Norm speed
REC-EQ Gain (dB)
35 30 25 20 15 10 5 10
Norm
Crom
100
1k Frequency (Hz)
10k
100k
Rev.6.00 Jun 15, 2005 page 47 of 83
HA12226F/HA12227F
Equalizer Amp. Gain vs. Frequency (2) 55 50 45 40 VCC = 12V High speed
REC-EQ Gain (dB)
35 30
Crom
25 20 15 10 5 10
Norm
100
1k Frequency (Hz)
10k
100k
Equalizer Amp. Gain vs. Frequency (REC-cal) 55
REC-cal = 5V
50 45 40
REC-EQ Gain (dB)
35 30 25 20
REC-cal = 2.5V
15
REC-cal = 0V
10 5 10
100
1k Frequency (Hz)
10k
100k
Rev.6.00 Jun 15, 2005 page 48 of 83
HA12226F/HA12227F
Equalizer Amp. Gain vs. Frequency (GP-cal) 55
GP-cal = 0V
50 45 40
REC-EQ Gain (dB)
35 30
GP-cal = 2.5V
25 20 15 10 5 10
GP-cal = 5V
100
1k Frequency (Hz)
10k
100k
Equalizer Signal to Noise Ratio vs. Supply Voltage (1) 70
f = 1kHz A-WTG filter Norm speed NN NC
REC-EQ S/N (dB)
65
60
55 11
12
13 Supply Voltage (V)
14
15
Rev.6.00 Jun 15, 2005 page 49 of 83
HA12226F/HA12227F
Equalizer Signal to Noise Ratio vs. Supply Voltage (2) 70
f = 1kHz A-WTG filter High speed HN HC
REC-EQ S/N (dB)
65
60
55 11
12
13 Supply Voltage (V)
14
15
REC-cal Correction vs. VREC-cal 5 4 3
REC-cal Correction (dB)
f = 3kHz GP-cal open VCC = 12V Norm speed Norm tape
2 1 0 -1 -2 -3 -4 -5 0 1 2 3 VREC-cal (V) 4 5
Rev.6.00 Jun 15, 2005 page 50 of 83
HA12226F/HA12227F
GP-cal Correction vs. VGP-cal 5 4 3
GP-cal Correction (dB)
2 1 0 -1 -2 -3 -4 -5 0 f = 12kHz REC-cal open VCC = 12V Norm speed Norm tape 1 2 3 VGP-cal (V) 4 5
ALC Operate Level vs. Input Level 10
Output Level RECOUT (dB) 0dB 300mVrms
8
f = 1kHz, VCC = 12V, Both channel input (L, Rch) Rin RECOUT, Cal = 5V Norm Crom Cal = 5V
6 Cal = 2.5V 4 Cal = 2.5V 2 Cal = 0V 0
Cal = 0V
-2 -5
0
10 20 5 15 25 Input Level Vin (dB) 0dB 221mVrms
30
35
Rev.6.00 Jun 15, 2005 page 51 of 83
HA12226F/HA12227F
ALC Total Harmonic Distortion vs. Input Level (1)
f = 1kHz, VCC = 12V Norm tape Cal = 0V Cal = 2.5V Cal = 5V
1.0
ALC T.H.D. (%)
0.1
0.01 -5
0
30 5 10 15 20 25 Input Level Vin (dB) 0dB 221mVrms (ALC-OFF, RECOUT 300mVrms)
ALC Total Harmonic Distortion vs. Input Level (2)
f = 1kHz, VCC = 12V Crom tape Cal = 0V Cal = 2.5V Cal = 5V
1.0
ALC T.H.D. (%)
0.1
0.01 -5
0
30 5 10 15 20 25 Input Level Vin (dB) 0dB 221mVrms (ALC-OFF, RECOUT 300mVrms)
Rev.6.00 Jun 15, 2005 page 52 of 83
HA12226F/HA12227F
ALC Operate Level vs. Frequency 10
Operate Level RECOUT (dB) 0dB = 300mVrms
8
ALC-cal = 5V
6
ALC-cal = 5V
4
ALC-cal = 2.5V
2
ALC-cal = 2.5V
0 -2 -4
ALC-cal = 0V
ALC-cal = 0V
Vin = +12dB, Both channel input (L, Rch), Rin RECOUT Norm Crom 100 1k Frequency (Hz)
Bias Output Voltage vs. Load Current 13 VCC = 12V Bias ON
31
V
10k
270 I
Bias Output Voltage (V)
12
11
10 0 1 2 3 4 5 Load Current I (mA) 6 7
Rev.6.00 Jun 15, 2005 page 53 of 83
HA12226F/HA12227F
MS Sensing Level vs. Frequency
5
0 -5 -10 -15 -20 -25 -30 100
VCC = 12V, MSOUT Ain PBOUT = 580mVrms = 0dB Lo Hi Hi Lo
MS Sensing Level (dB)
1k Frequency (Hz)
10k
100k
MS Amp. Gain vs. Frequency 40 MAOUT 30 VCC = 12V
Gain (dB)
20
10 MSIN
0
-10 10
100
1k Frequency (Hz)
10k
100k
Rev.6.00 Jun 15, 2005 page 54 of 83
HA12226F/HA12227F
No-Signal Sensing Time vs. Resistance 1000 VCC = 12V, f = 5kHz Ain PBOUT = 580mVrms 0dB -10dB -20dB
No-Signal Sensing Time (ms)
100
PBOUT
10
MSOUT
C13 0.33
14 VCC
R13
1 10k
100k Resistance R13 ()
Signal Sensing Time vs. Capacitance
1M
VCC = 12V, f = 5kHz Ain PBOUT = 580mVrms 0dB -10dB 100 -20dB
Signal Sensing Time (ms)
10
PBOUT
1
MSOUT
C13
14 VCC
0.1 0.01 0.1 Capacitance C13 (F)
R13 330k
1.0
Rev.6.00 Jun 15, 2005 page 55 of 83
HA12226F/HA12227F HA12227F
Quiescent Current vs. Supply Voltage (REC mode) 30
REC mode REC-MUTE ON, BIAS OFF REC-MUTE OFF, BIAS OFF REC-MUTE OFF, BIAS ON Other switch is all Low
Quiescent Current IQ (mA)
25
20
15 11
12
13 Supply Voltage (V)
14
15
Quiescent Current vs. Supply Voltage (PB mode) 30
PB mode REC-MUTE ON, BIAS OFF REC-MUTE OFF, BIAS OFF REC-MUTE OFF, BIAS ON Other switch is all Low
Quiescent Current IQ (mA)
25
20
15 11
12
13 Supply Voltage (V)
14
15
Rev.6.00 Jun 15, 2005 page 56 of 83
HA12226F/HA12227F
Input Amp. Gain vs. Frequency (1)
50 VCC = 12V Ain PBOUT Bin PB mode
40
Gain (dB)
30
20
10
0 10
100
1k 10k Frequency (Hz)
Input Amp. Gain vs. Frequency (2)
100k
1M
50
40
VCC = 12V Ain PBOUT Bin PASS mode
Gain (dB)
30
20
10
0 10
100
1k 10k Frequency (Hz)
100k
1M
Rev.6.00 Jun 15, 2005 page 57 of 83
HA12226F/HA12227F
Input Amp. Gain vs. Frequency (3)
50 VCC = 12V REC mode
40
Gain (dB)
30
PBOUT
20
RECOUT
10
0 10
100
1k 10k Frequency (Hz)
Input Amp. Gain vs. Frequency (4)
100k
1M
50
VCC = 12V Ain PBOUT Bin
40
Gain (dB)
30
120
20
70
10
0 10
100
1k 10k Frequency (Hz)
100k
1M
Rev.6.00 Jun 15, 2005 page 58 of 83
HA12226F/HA12227F
Signal Handling (1) 25
20
Vomax (dB)
15
REC mode, T.H.D. 1% Rin RECOUT = 300mVrms = 0dB 1kHz Rin PBOUT = 580mVrms = 0dB 1kHz
10 11
12
13 Supply Voltage (V)
Signal Handling (2)
14
15
25
20
Vomax (dB)
15
PB mode, T.H.D. 1% Ain RECOUT = 300mVrms = 0dB Bin 1kHz
Ain Bin
PBOUT = 580mVrms = 0dB
1kHz
10 11
12
13 Supply Voltage (V)
14
15
Rev.6.00 Jun 15, 2005 page 59 of 83
HA12226F/HA12227F
Signal to Noise Ratio vs. Supply Voltage (1) 85
Signal to Noise Ratio (dB)
80
75
REC mode, CCIR/ARM filter Rin RECOUT = 300mVrms = 0dB 1kHz Rin PBOUT = 580mVrms = 0dB 1kHz
70 11
12
13 Supply Voltage (V)
14
15
Signal to Noise Ratio vs. Supply Voltage (2) 85
Signal to Noise Ratio (dB)
80
75
PB mode, CCIR/ARM filter Ain RECOUT = 300mVrms = 0dB Bin 1kHz
Ain Bin
PBOUT = 580mVrms = 0dB
1kHz
70 11
12
13 Supply Voltage (V)
14
15
Rev.6.00 Jun 15, 2005 page 60 of 83
HA12226F/HA12227F
Signal to Noise Ratio vs. Supply Voltage (3) 85
PASS mode, CCIR/ARM filter Ain PBOUT = 580mVrms = 0dB Bin 1kHz
Signal to Noise Ratio (dB)
80
75
70 11
12
13 Supply Voltage (V)
14
15
Total Harmonic Distortion vs. Supply Voltage (1) 1.0
REC mode Rin RECOUT = 300mVrms 100Hz (30kHz LPF) 1kHz (400Hz HPF + 30kHz LPF) 10kHz (400Hz HPF + 80kHz LPF) Rin PBOUT = 580mVrms 1kHz (400Hz HPF + 30kHz LPF)
T.H.D. (%)
0.1
0.01 11
12
13 Supply Voltage (V)
14
15
Rev.6.00 Jun 15, 2005 page 61 of 83
HA12226F/HA12227F
Total Harmonic Distortion vs. Supply Voltage (2) 1.0
PB mode, NR-OFF Ain PBOUT = 580mVrms Bin 100Hz (30kHz LPF) 1kHz (400Hz HPF + 30kHz LPF) 10kHz (400Hz HPF + 80kHz LPF) Ain RECOUT = 300mVrms Bin 1kHz (400Hz HPF + 30kHz LPF)
T.H.D. (%)
0.1
0.01 11
12
13 Supply Voltage (V)
14
15
Total Harmonic Distortion vs. Supply Voltage (3) 1.0
PASS mode Ain PBOUT = 580mVrms 100Hz (30kHz LPF) 1kHz (400Hz HPF + 30kHz LPF) 10kHz (400Hz HPF + 80kHz LPF)
T.H.D. (%)
0.1
0.01 11
12
13 Supply Voltage (V)
14
15
Rev.6.00 Jun 15, 2005 page 62 of 83
HA12226F/HA12227F
Total Harmonic Distortion vs. Output Level (1) 10
REC mode Rin RECOUT 0dB = 300mVrms VCC = 12V 100Hz 1kHz 10kHz
1.0
T.H.D. (%)
0.1
0.01 -15
-10
-5
0 5 10 15 Output Level Vout (dB)
20
25
Total Harmonic Distortion vs. Output Level (2) 10
PB mode Ain PBOUT Bin 0dB = 580mVrms VCC = 12V 100Hz 1kHz 10kHz
1.0
T.H.D. (%)
0.1
0.01 -15
-10
-5
0 5 10 15 Output Level Vout (dB)
20
25
Rev.6.00 Jun 15, 2005 page 63 of 83
HA12226F/HA12227F
Total Harmonic Distortion vs. Output Level (3) 10
PASS mode Ain PBOUT Bin 0dB = 580mVrms VCC = 12V 100Hz 1kHz 10kHz
1.0
T.H.D. (%)
0.1 0.01 -15
-10
-5
0 5 10 15 Output Level Vout (dB)
20
25
Total Harmonic Distortion vs. Frequency (1) REC mode Rin RECOUT 0dB = 300mVrms -10dB 0dB 10dB
T.H.D. (%)
0.1
0.01 100 1k Frequency (Hz) 10k 100k
Rev.6.00 Jun 15, 2005 page 64 of 83
HA12226F/HA12227F
Total Harmonic Distortion vs. Frequency (2)
PB mode Ain PBOUT Bin 0dB = 580mVrms -10dB 0dB 10dB
T.H.D. (%)
0.1
0.01 100 1k Frequency (Hz) 10k
100k
Total Harmonic Distortion vs. Frequency (3)
PB mode Ain PBOUT Bin 0dB = 580mVrms -10dB 0dB 10dB
T.H.D. (%)
0.1
0.01 100 1k Frequency (Hz) 10k
100k
Rev.6.00 Jun 15, 2005 page 65 of 83
HA12226F/HA12227F
Channel Separation vs. Frequency (R L) (1) 40 VCC = 11V, 12V, 15V Rin RECOUT, Vin = +12dB REC mode, R L 0
Channel Separation (dB)
-40
-80
-120
-160 10
100
1k Frequency (Hz)
10k
100k
Channel Separation vs. Frequency (L R) (2) 40 VCC = 11V, 12V, 15V Rin RECOUT, Vin = +12dB REC mode, L R 0
Channel Separation (dB)
-40
-80
-120
-160 10
100
1k Frequency (Hz)
10k
100k
Rev.6.00 Jun 15, 2005 page 66 of 83
HA12226F/HA12227F
Channel Separation vs. Frequency (R L) (3) 40 VCC = 11V, 12V, 15V Ain PBOUT, Vin = +10dB RL 0
Channel Separation (dB)
-40
-80
-120
-160 10
100
1k Frequency (Hz)
10k
100k
Channel Separation vs. Frequency (L R) (4) 40 VCC = 11V, 12V, 15V Ain PBOUT, Vin = +10dB LR 0
Channel Separation (dB)
-40
-80
-120
-160 10
100
1k Frequency (Hz)
10k
100k
Rev.6.00 Jun 15, 2005 page 67 of 83
HA12226F/HA12227F
Channel Separation vs. Frequency (R L) (5) 40 VCC = 11V, 12V, 15V Bin PBOUT, Vin = +10dB RL 0
Channel Separation (dB)
-40
-80
-120
-160 10
100
1k Frequency (Hz)
10k
100k
Channel Separation vs. Frequency (L R) (6) 40 VCC = 11V, 12V, 15V Bin PBOUT, Vin = +10dB LR 0
Channel Separation (dB)
-40
-80
-120
-160 10
100
1k Frequency (Hz)
10k
100k
Rev.6.00 Jun 15, 2005 page 68 of 83
HA12226F/HA12227F
Channel Separation vs. Frequency (R L) (7) 40 VCC = 11V, 12V, 15V Ain PBOUT, Vin = +10dB PASS mode, R L 0
Channel Separation (dB)
-40
-80
-120
-160 10
100
1k Frequency (Hz)
10k
100k
Channel Separation vs. Frequency (L R) (8) 40
VCC = 11V, 12V, 15V Ain PBOUT, Vin = +10dB PASS mode, L R
0
Channel Separation (dB)
-40
-80
-120
-160 10
100
1k Frequency (Hz)
10k
100k
Rev.6.00 Jun 15, 2005 page 69 of 83
HA12226F/HA12227F
Channel Separation vs. Frequency (R L) (9) 40 VCC = 11V, 12V, 15V Bin PBOUT, Vin = +10dB PASS mode, R L 0
Channel Separation (dB)
-40
-80
-120
-160 10
100
1k Frequency (Hz)
10k
100k
Channel Separation vs. Frequency (L R) (10) 40
VCC = 11V, 12V, 15V Bin PBOUT, Vin = +10dB PASS mode, L R
0
Channel Separation (dB)
-40
-80
-120
-160 10
100
1k Frequency (Hz)
10k
100k
Rev.6.00 Jun 15, 2005 page 70 of 83
HA12226F/HA12227F
Crosstalk vs. Frequency (Ain Bin) (1) 40 VCC = 11V, 12V, 15V PB mode, PBOUT Vin = +12dB, Ain Bin 0
Channel Separation (dB)
-40
-80
-120
-160 10
100
1k Frequency (Hz)
10k
100k
Crosstalk vs. Frequency (Bin Ain) (2) 40 VCC = 11V, 12V, 15V PB mode, PBOUT Vin = +12dB, Bin Ain 0
Channel Separation (dB)
-40
-80
-120
-160 10
100
1k Frequency (Hz)
10k
100k
Rev.6.00 Jun 15, 2005 page 71 of 83
HA12226F/HA12227F
Line Mute vs. Frequency 40
VCC = 12V Ain PBOUT Bin Vin = +12dB 0 PB mode
Line Mute (dB)
-40
-80
-120
-160 10
100
1k Frequency (Hz)
10k
100k
REC Mute Attenuation vs. Frequency 40 VCC = 12V EQIN EQOUT Vin = +14dB Norm speed, Norm tape
0
Crosstalk (dB)
-40
-80
-120
-160 10
100
1k Frequency (Hz)
10k
100k
Rev.6.00 Jun 15, 2005 page 72 of 83
HA12226F/HA12227F
Ripple Rejection Ratio vs. Frequency (REC mode) (1)
20 VCC = 12V REC mode
Ripple Rejection Ratio R.R.R. (dB)
0 EQOUT -20
-40
RECOUT
-60
-80 10
100
1k Frequency (Hz)
10k
100k
Ripple Rejection Ratio vs. Frequency (PB mode) (2)
20 VCC = 12V PB mode, RECOUT
Ripple Rejection Ratio R.R.R. (dB)
0
-20
-40
-60
-80 10
100
1k Frequency (Hz)
10k
100k
Rev.6.00 Jun 15, 2005 page 73 of 83
HA12226F/HA12227F
Ripple Rejection Ratio vs. Frequency (PASS mode) (3)
20 VCC = 12V PASS mode, PBOUT
Ripple Rejection Ratio R.R.R. (dB)
0
-20
-40
-60
-80 10
100
1k Frequency (Hz)
10k
100k
Equalizer Amp. Gain vs. Frequency (1) 55 50 45 40 VCC = 12V Norm speed
REC-EQ Gain (dB)
35 30 25 20 15 10 5 10
Norm
Crom
100
1k Frequency (Hz)
10k
100k
Rev.6.00 Jun 15, 2005 page 74 of 83
HA12226F/HA12227F
Equalizer Amp. Gain vs. Frequency (2) 55 50 45 40 VCC = 12V High speed
REC-EQ Gain (dB)
35 30 25 20 15 10 5 10
Norm
Crom
100
1k Frequency (Hz)
10k
100k
Equalizer Amp. Gain vs. Frequency (REC-cal) 55
REC-cal = 5V
50 45 40
REC-EQ Gain (dB)
35 30 25 20
REC-cal = 2.5V
15 10 5 10
REC-cal = 0V
100
1k Frequency (Hz)
10k
100k
Rev.6.00 Jun 15, 2005 page 75 of 83
HA12226F/HA12227F
Equalizer Amp. Gain vs. Frequency (GP-cal) 55
GP-cal = 0V
50 45 40
REC-EQ Gain (dB)
35 30 25 20
GP-cal = 5V
GP-cal = 2.5V
15 10 5 10
100
1k Frequency (Hz)
10k
100k
Equalizer Signal to Noise Ratio vs. Supply Voltage (1) 70
f = 1kHz A-WTG filter Norm speed NN NC
REC-EQ S/N (dB)
65
60
55 11
12
13 Supply Voltage (V)
14
15
Rev.6.00 Jun 15, 2005 page 76 of 83
HA12226F/HA12227F
Equalizer Signal to Noise Ratio vs. Supply Voltage (2) 70
f = 1kHz A-WTG filter High speed HN HC
REC-EQ S/N (dB)
65
60
55 11
12
13 Supply Voltage (V)
14
15
REC-cal Correction vs. VREC-cal 5 4 3
REC-cal Correction (dB)
f = 3kHz GP-cal open VCC = 12V Norm speed Norm tape
2 1 0 -1 -2 -3 -4 -5 0 1 2 3 VREC-cal (V) 4 5
Rev.6.00 Jun 15, 2005 page 77 of 83
HA12226F/HA12227F
GP-cal Correction vs. VGP-cal 5 4 3
GP-cal Correction (dB)
2 1 0 -1 -2 -3 -4 -5 0 f = 12kHz REC-cal open VCC = 12V Norm speed Norm tape 1 2 3 VGP-cal (V) 4 5
ALC Operate Level vs. Input Level 10
Output Level RECOUT (dB) 0dB = 300mVrms
8
f = 1kHz, VCC = 12V, Both channel input (L, Rch) Rin RECOUT, Cal = 5V Norm Crom Cal = 5V
6 Cal = 2.5V 4 Cal = 2.5V 2 Cal = 0V 0 Cal = 0V -2 -5
0
10 20 5 15 25 Input Level Vin (dB) 0dB = 218mVrms
30
35
Rev.6.00 Jun 15, 2005 page 78 of 83
HA12226F/HA12227F
ALC Total Harmonic Distortion vs. Input Level (1)
f = 1kHz, VCC = 12V Norm tape Cal = 0V Cal = 2.5V Cal = 5V
1.0
ALC T.H.D. (%)
0.1
0.01 -5
0
30 5 10 15 20 25 Input Level Vin (dB) 0dB 217mVrms (ALC-OFF, RECOUT = 300mVrms)
ALC Total Harmonic Distortion vs. Input Level (2)
f = 1kHz, VCC = 12V Crom tape Cal = 0V Cal = 2.5V Cal = 5V
1.0
ALC T.H.D. (%)
0.1
0.01 -5
0
30 5 10 15 20 25 Input Level Vin (dB) 0dB 217mVrms (ALC-OFF, RECOUT = 300mVrms)
Rev.6.00 Jun 15, 2005 page 79 of 83
HA12226F/HA12227F
ALC Operate Level vs. Frequency 10
Operate Level RECOUT (dB) 0dB = 300mVrms
8
ALC-cal = 5V
6
ALC-cal = 5V ALC-cal = 2.5V
4
2
ALC-cal = 2.5V ALC-cal = 0V
0
ALC-cal = 0V
-2 -4
Vin = +12dB, Both channel input (L, Rch), Rin RECOUT Norm Crom 100 1k Frequency (Hz)
Bias Output Voltage vs. Load Current 13 VCC = 12V Bias ON
31
V
10k
270 I
Bias Output Voltage (V)
12
11
10 0 1 2 3 4 5 Load Current I (mA) 6 7
Rev.6.00 Jun 15, 2005 page 80 of 83
HA12226F/HA12227F
MS Sensing Level vs. Frequency 5 VCC = 12V, MSOUT Ain PBOUT = 580mVrms = 0dB Lo Hi Hi Lo
0 -5 -10 -15 -20 -25 -30 100
MS Sensing Level (dB)
1k Frequency (Hz)
10k
100k
MS Amp. Gain vs. Frequency 40 MAOUT 30 VCC = 12V
Gain (dB)
20
10 MSIN
0
-10 10
100
1k Frequency (Hz)
10k
100k
Rev.6.00 Jun 15, 2005 page 81 of 83
HA12226F/HA12227F
No-Signal Sensing Time vs. Resistance 1000 VCC = 12V, f = 5kHz Ain PBOUT = 580mVrms 0dB -10dB -20dB
No-Signal Sensing Time (ms)
100
PBOUT
10
MSOUT
C13 0.33
14 VCC
R13
1 10k
100k Resistance R13 ()
Signal Sensing Time vs. Capacitance
1M
VCC = 12V, f = 5kHz Ain PBOUT = 580mVrms 0dB -10dB 100 -20dB
Signal Sensing Time (ms)
10
PBOUT
1
MSOUT
C13
14 VCC
0.1 0.01 0.1 Capacitance C13 (F)
R13 330k
1.0
Rev.6.00 Jun 15, 2005 page 82 of 83
HA12226F/HA12227F
Package Dimensions
12.8 0.3
10.0 42 29
28
As of January, 2003
Unit: mm
43
12.8 0.3
56
15
1
*0.30 0.08 0.27 0.06
0.13 M
14
2.54 Max *0.17 0.05 0.15 0.04
0.775
2.20
0.65
0.775
1.40
0 - 8
0.1 +0.1 -0.09
0.10
0.60 0.15
Package Code JEDEC JEITA Mass (reference value) FP-56A 0.5 g
*Dimension including the plating thickness Base material dimension
Rev.6.00 Jun 15, 2005 page 83 of 83
Sales Strategic Planning Div.
Keep safety first in your circuit designs!
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1. Renesas Technology Corp. puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble may occur with them. Trouble with semiconductors may lead to personal injury, fire or property damage. Remember to give due consideration to safety when making your circuit designs, with appropriate measures such as (i) placement of substitutive, auxiliary circuits, (ii) use of nonflammable material or (iii) prevention against any malfunction or mishap. Notes regarding these materials 1. These materials are intended as a reference to assist our customers in the selection of the Renesas Technology Corp. product best suited to the customer's application; they do not convey any license under any intellectual property rights, or any other rights, belonging to Renesas Technology Corp. or a third party. 2. Renesas Technology Corp. assumes no responsibility for any damage, or infringement of any third-party's rights, originating in the use of any product data, diagrams, charts, programs, algorithms, or circuit application examples contained in these materials. 3. All information contained in these materials, including product data, diagrams, charts, programs and algorithms represents information on products at the time of publication of these materials, and are subject to change by Renesas Technology Corp. without notice due to product improvements or other reasons. It is therefore recommended that customers contact Renesas Technology Corp. or an authorized Renesas Technology Corp. product distributor for the latest product information before purchasing a product listed herein. The information described here may contain technical inaccuracies or typographical errors. Renesas Technology Corp. assumes no responsibility for any damage, liability, or other loss rising from these inaccuracies or errors. Please also pay attention to information published by Renesas Technology Corp. by various means, including the Renesas Technology Corp. Semiconductor home page (http://www.renesas.com). 4. When using any or all of the information contained in these materials, including product data, diagrams, charts, programs, and algorithms, please be sure to evaluate all information as a total system before making a final decision on the applicability of the information and products. Renesas Technology Corp. assumes no responsibility for any damage, liability or other loss resulting from the information contained herein. 5. Renesas Technology Corp. semiconductors are not designed or manufactured for use in a device or system that is used under circumstances in which human life is potentially at stake. Please contact Renesas Technology Corp. or an authorized Renesas Technology Corp. product distributor when considering the use of a product contained herein for any specific purposes, such as apparatus or systems for transportation, vehicular, medical, aerospace, nuclear, or undersea repeater use. 6. The prior written approval of Renesas Technology Corp. is necessary to reprint or reproduce in whole or in part these materials. 7. If these products or technologies are subject to the Japanese export control restrictions, they must be exported under a license from the Japanese government and cannot be imported into a country other than the approved destination. Any diversion or reexport contrary to the export control laws and regulations of Japan and/or the country of destination is prohibited. 8. Please contact Renesas Technology Corp. for further details on these materials or the products contained therein.
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Refer to "http://www.renesas.com/en/network" for the latest and detailed information. Renesas Technology America, Inc. 450 Holger Way, San Jose, CA 95134-1368, U.S.A Tel: <1> (408) 382-7500, Fax: <1> (408) 382-7501 Renesas Technology Europe Limited Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, U.K. Tel: <44> (1628) 585-100, Fax: <44> (1628) 585-900 Renesas Technology Hong Kong Ltd. 7th Floor, North Tower, World Finance Centre, Harbour City, 1 Canton Road, Tsimshatsui, Kowloon, Hong Kong Tel: <852> 2265-6688, Fax: <852> 2730-6071 Renesas Technology Taiwan Co., Ltd. 10th Floor, No.99, Fushing North Road, Taipei, Taiwan Tel: <886> (2) 2715-2888, Fax: <886> (2) 2713-2999 Renesas Technology (Shanghai) Co., Ltd. Unit2607 Ruijing Building, No.205 Maoming Road (S), Shanghai 200020, China Tel: <86> (21) 6472-1001, Fax: <86> (21) 6415-2952 Renesas Technology Singapore Pte. Ltd. 1 Harbour Front Avenue, #06-10, Keppel Bay Tower, Singapore 098632 Tel: <65> 6213-0200, Fax: <65> 6278-8001
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(c) 2005. Renesas Technology Corp., All rights reserved. Printed in Japan.
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