View NJW1180_240700.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

NJW1180
Audio Processor with SRS WOW
s GENERAL DESCRIPTION The NJW1180 is an audio processor with SRS WOW. It includes all of functions processing audio signal for TV, such as volume, balance, tone control and 4ch input selector. All of internal status 2 and variables are controlled by I C BUS.
s PACKAGE OUTLINE
s FEATURES q Operating Voltage 8 to 13 V q SRS WOW (including SRS 3D, FOCUS and TruBass function) q Simulated Stereo q 4ch Input Selector q Volume 0 to -80dB (0.5dB/step), MUTE q Balance 0 to -30dB (1dB/step), MUTE q Tone Control -15dB to +15dB(1dB/step) 2 q I C BUS Interface q Bi-CMOS Technology q Package Outline QFP48-P1 NJW1180FP1
s BLOCK DIAGRAM
FCSFIL1a FCSFIL2a
Tone-Ha
Tone-La
TBFIL1
TBFIL2
TBFIL3
TBFIL4
TBFIL5
TBFIL6
TBFIL7
MONa
AGC
OUTa
SDA
SCL
IN1a IN2a IN3a IN4a
AGC SEL VOL1 Tone
VOL2
CVO CBA CTH
Logic
CTL CSR CTB
WOW/Simulated (FOCUS/TruBass/SRS 3D)
VOL2
IN1b IN2b IN3b IN4b
SEL VOL1 Tone VOL2 Bias
CFCS
V+ GND
LPFOUT
OUTw
VREFIN
RECFIL
VREFOUT
FCSFIL1b
FCSFIL2b
MONb
SRSFIL1
SRSFIL2
LPF1
LPF2
Tone-Hb
Tone-Lb
OUTb
-1-
NJW1180
s PIN FUNCTION
38
25
39
24
48
15
1
14
No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
SYMBOL
OUTw SRSFIL1 CSR FCSFIL1a FCSFIL2a CFCS IN1a IN2a IN3a IN4a MONa TONE-Ha TONE-La OUTa CTH CTL SDA SCL GND V+ VREFOUT VREFIN CVO CBA
FUNCTION
Sub Woofer ch Output Surround Filter Pop Noise Reduction for Surround ON/OFF Ach Focus Filter Ach Focus Filter Pop Noise Reduction for Focus ON/OFF Ach Input 1 Ach Input 2 Ach Input 3 Ach Input 4 Ach Monitor Output Ach Treble Filter Ach Bass Filter Ach Output Pop Noise Reduction for Treble Control Pop Noise Reduction for Bass Control SDA Serial Data Input (I2C BUS) SCL Serial Clock Input (I2C BUS) Ground Power Supply Reference Voltage Output Reference Voltage Input Pop Noise Reduction for Volume Control Pop Noise Reduction for Balance Control
No. 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
SYMBOL
OUTb TONE-Lb TONE-Hb MONb IN4b IN3b IN2b IN1b AGC FCSFIL2b FCSFIL1b CTB SRSFIL2 RECFIL TBFIL7 TBFIL6 TBFIL5 TBFIL4 TBFIL3 TBFIL2 TBFIL1 LPFOUT LPF2 LPF1
FUNCTION
Bch Output Bch Bass Filter Bch Treble Filter Bch Monitor Output Bch Input 4 Bch Input 3 Bch Input 2 Bch Input 1 AGC Filter Bch Focus Filter Bch Focus Filter Pop Noise Reduction for TruBass ON/OFF Surround Filter Rectifier Filter TruBass Filter TruBass Filter TruBass Filter TruBass Filter TruBass Filter TruBass Filter TruBass Filter LPF Output Low Pass Filter Low Pass Filter
-2-
NJW1180
s ABSOLUTE MAXIMUM RATING (Ta=25C)
PARAMETER Supply Voltage Power Dissipation Operating Temperature Range Storage Temperature Range SYMBOL V
+
RATING 15 1500(note) -20 to +75 -40 to +125
UNIT V mW C C
PD Topr Tstg
(Note) At on a board of EIA/JEDEC specification. (76.2 x 114.3 x 1.6mm Two layers, FR-4)
s ELECTRICAL CHARACTERISTICS (Ta=25C, V+=9V, Rg=600, RL=47k , Vin=100mVrms/1kHz unless otherwise specified)
PARAMETER Operating Voltage Supply Current Reference Voltage Maximum Input Voltage Maximum Output Voltage Monitor Output Gain Maximum Gain Minimum Gain Channel Balance 1 Channel Balance 2 Balance Boost A Balance Cut A Balance Boost B Balance Cut B Total Harmonic Distortion Cross Talk 1 SYMBOL V
+
TEST CONDITION
MIN. 8.0
TYP. 9.0 20 4.5 3.0 2.5 0.0 0.0 -100 0.0 0.0 0.0 0.0 -
MAX. 13.0 35 5.0 2.0 2.0 -90 1.0 1.0 2.0 -70 2.0 -70 0.5 -70
UNIT V mA V Vrms Vrms dB dB dB dB dB dB dB dB dB % dB
ICC VREF VIM VOM GVMON GVMAX GVMIN GCB1 GCB2 BABST BACUT BBBST BBCUT THD CT1
No Signal No Signal VOL=-20dB,THD=10% OUTPUT VOL=0dB,THD=1% MONOUT VOL= 0dB VOL= MUTE, Vin=2Vrms VOL=0dB VOL=-70dB, Vin=1Vrms CHS="0", BAL="11111" CHS="1", BAL="11111" Vin = 1Vrms CHS="1", BAL="11111" CHS="0", BAL="11111" Vin = 1Vrms Vo=0.5Vrms BW=400Hz to 30kHz Input 1 = No signal Input 2/3/4 : Vin = 1Vrms SEL="00", A-weighting Input 2 = No signal Input 1/3/4 : Vin = 1Vrms SEL="01", A-weighting Input 3 = No signal Input 1/2/4 : Vin = 1Vrms SEL="10", A-weighting Input 4 = No signal Input 1/2/3 : Vin = 1Vrms SEL="11", A-weighting Vin = 1Vrms
4.0 2.8 -2.0 -2.0 -1.0 -1.0 -2.0 -2.0 -
Cross Talk 2
CT2
-
-
-70
dB
Cross Talk 3
CT3
-
-
-70
dB
Cross Talk 4 Channel Separation Output Noise 1 Output Noise 2
CT4 CS VNO1 VNO2
-
-80 -90 (31.6) -106 (5.0)
-70 -70 -85 (56.2) -96 (15.8)
dB dB dBV (Vrms) dBV (Vrms)
A-weighting
VOL = 0dB
A-weighting
VOL = MUTE
A-weighting
-3-
NJW1180
TONE CONTROL
PARAMETER High Frequency Boost High Frequency Flat High Frequency Cut Low Frequency Boost Low Frequency Flat Low Frequency Cut SYMBOL HFBST HFFLT HFCUT LFBST LFFLT LFCUT TEST CONDITION BCT="1", TREB="1111", f=10kHz TRBE="0000", f=10kHz BCT="0", TRBE="1111", f=10kHz BCB="1", BASS="1111", f=100Hz BASS="0000", f=100Hz BCB="0", BASS="1111", f=100Hz MIN. 12.5 -2.0 -17.5 12.5 -2.0 -17.5 TYP. 15.0 0.0 -15.0 15.0 0.0 -15.0 MAX. 17.5 2.0 -12.5 17.5 2.0 -12.5 UNIT dB dB dB dB dB dB
AGC CONTROL
PARAMETER AGC Boost AGC Flat1 AGC Flat2 AGC Flat3 AGC Flat4 AGC Cut SYMBOL AGCBST AGCFLT1 AGCFLT2 AGCFLT3 AGCFLT4 AGCCUT TEST CONDITION AGC-FLAT = "300mVrms", Vin=50mVrms, f=1kHz AGC-FLAT = "300mVrms", Vin=300mVrms, f=1kHz AGC-FLAT = "400mVrms", Vin=400mVrms, f=1kHz AGC-FLAT = "500mVrms", Vin=500mVrms, f=1kHz AGC-FLAT = "600mVrms", Vin=600mVrms, f=1kHz AGC-FLAT = "300mVrms", Vin=2Vrms, f=1kHz MIN. 1.5 -2.5 -2.5 -2.5 -2.5 -14 TYP. 3.5 0.0 0.0 0.0 0.0 -10 MAX. 5.5 2.5 2.5 2.5 2.5 -6.0 UNIT dB dB dB dB dB dB
SURROUND
PARAMETER FOCUS Gain1 FOCUS Gain2 FOCUS Gain3 FOCUS Gain4 TruBass Gain1 TruBass Gain2 TruBass Gain3 TruBass Gain4 Simulated Stereo Gain SRS Gain1 SRS Gain2 SRS Gain3 SRS Gain4 SYMBOL GFCS1 GFCS2 GFCS3 GFCS4 GTB1 GTB2 GTB3 GTB4 GSIM1 GSRS1 GSRS2 GSRS3 GSRS4 TEST CONDITION FCS="001", f=10kHz, Ain Aout FCS="010", f=10kHz, Ain Aout FCS="011", f=10kHz, Ain Aout FCS="100", f=10kHz, Ain Aout TB="001", f=100Hz, A+Bin Aout TB="010", f=100Hz, Ain+Bin Aout TB="011", f=100Hz, Ain+Bin Aout TB="100", f=100Hz, Ain+Bin Aout SUR="001", f=1kHz, Ain+Bin Aout SUR="010", f=1kHz, Ain Aout SUR="011" , f=1kHz, Ain Aout SUR="100" , f=1kHz, Ain Aout SUR="101" , f=1kHz, Ain Aout MIN. 1.0 3.0 5.5 8.0 2.0 4.0 7.0 13.0 1.0 2.5 5.0 7.0 9.5 TYP. 3.0 5.0 7.5 10.0 4.0 6.0 9.0 15.0 3.0 4.5 7.0 9.0 11.5 MAX. 5.0 7.0 9.5 12.0 6.0 8.0 11.0 17.0 5.0 6.5 9.0 11.0 13.5 UNIT dB dB dB dB dB dB dB dB dB dB dB dB dB
-4-
NJW1180
s I C BUS CHARACTERISTICS
2
2
(SDA, SCL)
(Connected to +5V), Load capacitance 200pF (Connected to GND)
I C BUS Load Conditions: Pull up resistance 4k
PARAMETER Low Level Input Voltage High Level Input Voltage Hysteresis of Schmitt trigger inputs LOW level output voltage (3mA at SDA pin)
Output fall time from VIHmin to VILmax with a bus capacitance from 10pF to 400pF Pulse width of spikes which must be suppressed by the input filter
SYM BOL VIL VIH Vhys VOL tof tSP Ii Ci fSCL tHD:STA tLOW tHIGH tSU:STA tHD:DAT tSU:DAT tr tf
STANDARD MODE MIN. TYP. MAX.
FAST MODE MIN. TYP. MAX.
UNIT 1.5 5.0 0.4 V V V V ns ns A pF kHz s s s s s ns ns ns s s pF V V
0.0 2.7 0 -10 4.0 4.7 4.0 4.7 0 250 4.0 4.7 0.5 1
-
1.5 5.0 0.4 250 10 10 100 3.45 1000 300 400 -
0.0 2.7 0.25 0
20 +0.1Cb
-
250 50 10 10 400 0.9 300 300 400 -
0 -10 0.6 1.3 0.6 0.6 0 100 0.6 1.3 0.5 1
Input current each I/O pin with an input voltage between 0.1VDD and 0.9VDDmax
Capacitance for each I/O pin SCL clock frequency Hold time (repeated) START condition. LOW period of the SCL clock HIGH period of the SCL clock Set-up time for a repeated START condition Data hold time Data set-up time Rise time of both SDA and SCL signals Fall time of both SDA and SCL signals
Set-up time for STOP condition tSU:STO Bus free time between a STOP and START tBUF condition Capacitive load for each bus line Cb Noise margin at the LOW level Noise margin at the HIGH level VnL VnH
Cb ; total capacitance of one bus line in pF.
SDA
tf
tr
tSU:DAT
tf
tHD:STA
tSP
tr
tBUF
SCL
tHD:STA S tLOW tHD:DAT tHIGH
tSU:STA Sr
tSU:STO P S
-5-
NJW1180
s APPLICATION CIRCUIT
SPEAKER SIZE LARGE R1 R2 R3 R4 R5 R6 56.2k 13k 158k 37.4k 8.87k 107k MEDIUM 21k 3.09k 42k 37.4k 8.87k 107k SMALL
(TruBass mode only)
R1
R2
R4
R5
21k 3.09k 42k 22.1k 2.32k 32k
100nF 100nF 10nF 100nF 100nF
100nF
100nF
100nF
R3
R6
48
LPF1 4.7F +
47
LPF2
46
LPFOUT
45
TBFIL1
44
TBFIL2
43
TBFIL3
42
TBFIL4
41
TBFIL5
40
TBFIL6
39
TBFIL7
The standard setting of speaker size is as follow s. (Reference) Large Mode: fo 80Hz Medium Mode: 80Hz < fo 150Hz Small Mode: 150Hz < fo 250Hz
+ 1F 330nF 5.6k
1
22nF
OUTw
RECFIL
38 37
+ 1F 8.2nF
2
1F +
SRSFIL1
SRSFIL2
3 4
100nF
CSR
CTB
36 35
100nF
FCSFIL1a
FCSFIL1b
5
1F +
FCSFIL2a
FCSFIL2b
34
330nF
6 7
CFCS
AGC
33
100nF
100nF Rin (*) 100nF Rin (*) 100nF Rin (*) 100nF Rin (*) 4.7F + IN1a
NJW1180
IN1b
32
100nF
Rin (*)
8 9 10 11
2.2nF
IN2a
IN2b
31
100nF
Rin (*)
IN3a
IN3b
30
100nF
Rin (*)
IN4a
IN4b
29
+ 4.7F
Rin (*)
MONOUTa
MONOUTb
28
2.2nF
12
100nF
TONE-Ha
TONE-Hb
27
100nF
13
4.7F +
TONE-La OUTa SDA GND CTH CTL SCL V+ VREFOUT
TONE-Lb
26
+ 4.7F
VREFIN
14
OUTb CVO CBA
25
15
+
16
1F
17
3.9k
18
3.9k
19
20
+ 22F +
21
+ 100F
22
23
24
1F
1F +
1F +
1F +
()
Separate the I C bus line and Signal line from the following terminals for avoiding digital noise problem and cross talk.
Pin No. 2 4 5 12 13 Symbol SRSFIL1 FCSFIL1a FCSFIL2a TONE-Ha TONE-La Pin No. 26 27 34 35 37 Symbol TONE-Lb TONE-Hb FCSFIL2b FCSFIL1b SRSFIL2 Pin No. 39 40 41 42 43 Symbol TBFIL7 TBFIL6 TBFIL5 TBFIL4 TBFIL3 Pin No. 44 45 46 47 48 Symbol TBFIL2 TBFIL1 LPFOUT LPF2 LPF1
2
()
Cross talk performance may be effected by PCB patterning and Input resistor "Rin" in relation to input impedance. Widen intervals of input lines (7pin to 10pin, 29pin to 32pin) and put guard patterns (ground patterns) among input lines and Monitor outputs (11pin, 28pin) and Tone filters (12pin, 13pin, 26pin, 27pin) for avoiding cross talk problem. Further, cross talk performance may be effected by input resistor "Rin". The recommended "Rin" value is 20k or less. In consideration of an actual operating condition, please decide Rin values after evaluating. (The NJW1180 input impedances are 100ktyp.)
-6-
NJW1180
s DEFINITION OF I C REGISTER 2 q I C BUS FORMAT
MSB LSB MSB LSB MSB LSB
2
S
1bit
Slave Address
8bit
A
1bit
Select Address
8bit
A
1bit
Data
8bit
A
P
1bit 1bit
S: Starting Term A: Acknowledge Bit P: Ending Term q SLAVE ADDRESS
MSB LSB
1
0
0
0
0
0
1
R/W
R/W=0: Write mode for register setting R/W=1: Not available q CONTROL REGISTER TABLE
The select address sets each function (Volume, Balance, AGC, Tone Control, Surround etc.). The auto-increment function cycles the select address as follows. 00H01H02H03H04H00H
Select Address 00H 01H 02H 03H 04H
BIT D7 D6 D5 D4 VOL CHS BCB BCT MODE TB BASS TREB SUR BAL AGC-SW SEL AGC-FLAT FCS
Don't Care
D3
D2
D1
D0
q CONTROL REGISTER DEFAULT VALUE Control register default value is all "0". Select Address 00H 01H 02H 03H 04H BIT D7 0 0 0 0 0 D6 0 0 0 0 0 D5 0 0 0 0 0 D4 0 0 0 0 0 D3 0 0 0 0 0 D2 0 0 0 0 0 D1 0 0 0 0 0 D0 0 0 0 0 0
-7-
NJW1180
s I C CONTROL COMMAND DESCRIPTION qMASTER VOLUME CONTROL
Select Address 00H BIT D7 D6 D5 D4 VOL D3 D2 D1 D0
2
The volume controls both Ach and Bch by the 0.5dB step. The volume is consisted of volume1 and volume2. The level is divided into half to each volume1 and volume2. qBALANCE, AGC AND INPUT SELECTOR SETTINGS
Select Address 01H BIT D7 CHS D6 D5 D4 BAL D3 D2 D1 SEL D0
*CHS: Channel select for balance control "0": Ach "Bch is attenuated" "1": Bch "Ach is attenuated" *BAL: Balance control for both Ach and Bch (1dB/Step) *SEL: Input Selector
Input Select IN1a and IN1b IN2a and IN2b IN3a and IN3b IN4a and IN4b SEL D1 0 0 1 1 D0 0 1 0 1
qTONE CONTROL (Bass) and AGC SETTINGS
Select Address 02H BIT D7 BCB D6 D5 BASS D4 D3 D2 AGC-SW D1 D0
AGC-FLAT
*BCB : Bass Boost or Cut "0" : Cut "1" : Boost *BASS : BASS Level Cut Level : -15 to 0dB(1dB/Step) Boost Level : 0 to +15dB(1dB/Step) *AGC-SW : AGC ON/OFF Switch "0" : AGC OFF "1" : AGC ON (Default : 300mVrms) *AGC-FLAT : AGC Flat Level
AGC Flat Level 300mVrms 400mVrms 500mVrms 600mVrms AGC-FLAT D1 0 0 1 1 D0 0 1 0 1
-8-
NJW1180
qTONE CONTROL (Treble) and FOCUS EFFECT SETTINGS
Select Address 03H BIT D7 BCT D6 D5 TREB D4 D3 D2 D1 FCS D0
*BCT : Treble Boost or Cut "0" : Cut "1" : Boost *TREB : Treble Level Cut Level : -15 to 0dB(1dB/Step) Boost Level : 0 to +15dB(1dB/Step) *FCS: FOCUS Effect
FOCUS Effect OFF Effect 1 (Minimum) Effect 2 Effect 3 Effect 4 (Maximum) D2 0 0 0 0 1 FCS D1 0 0 1 1
Don't Care
D0 0 1 0 1
Don't Care
q WOW Output Mode Select, TruBass and Surround EFFECT SETTINGS
Select Address 04H BIT D7 MODE D6 D5 TB D4 D3 D2 SUR D1 D0
Don't Care
*MODE : Output Mode Select
MODE 2ch 2.1ch D7 0 1 Output terminals OUTa(14pin), OUTb(25pin) OUTa(14pin), OUTb(25pin), OUTw(1pin)
*TB : TruBass Effect
TruBass Effect OFF Effect 1 (Minimum) Effect 2 Effect 3 Effect 4 (Maximum) D6 0 0 0 0 1 TB D5 0 0 1 1
Don't Care
D4 0 1 0 1
Don't Care
NOTE)
MODE=2ch TB=OFF TB=Effect1-4 TB effect Bypass *) (WOW) MODE=2.1ch TB=OFF TB=Effect1-4 Bypass *) No Output TB effect
OUTa(14pin), OUTb(25pin) OUTw(1pin)
No Output
*) TruBass is not effective.
-9-
NJW1180
*SUR : Surround Effect
SUR D3 D2 D1 OFF 0 0 0 NOTE) Simulated Stereo 0 0 1 Effect 1 (Minimum) 0 1 0 Effect 2 0 1 1 Effect 3 1 0 0 1 0 1 Effect 4 (Maximum) 1 1 Don't Care NOTE) Simulated Stereo dose not adapt to SRS WOW. Surround Effect
- 10 -
NJW1180
s Master Volume (Select Address: 00H)
VOL Gain(dB) 0 -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 -21 -22 -23 -24 -25 -26 -27 -28 -29 -30 -31 -32 -33 -34 -35 -36 -37 -38 -39 -40 -41 -42 HEX FF FD FB F9 F7 F5 F3 F1 EF ED EB E9 E7 E5 E3 E1 DF DD DB D9 D7 D5 D3 D1 CF CD CB C9 C7 C5 C3 C1 BF BD BB B9 B7 B5 B3 B1 AF AD AB D7 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 D6 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 D5 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 D4 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 D3 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 D2 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 D1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 D0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
- 11 -
NJW1180
!MASTER VOLUME (Cont'd)
VOL Gain(dB) -43 -44 -45 -46 -47 -48 -49 -50 -51 -52 -53 -54 -55 -56 -57 -58 -59 -60 -61 -62 -63 -64 -65 -66 -67 -68 -69 -70 -71 -72 -73 -74 -75 -76 -77 -78 -79 -80 -90 -100 Mute HEX A9 A7 A5 A3 A1 9F 9D 9B 99 97 95 93 91 8F 8D 8B 89 87 85 83 81 7F 7D 7B 79 77 75 73 71 6F 6D 6B 69 67 65 63 61 5F 4B 37 00 D7 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 D6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 D5 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 0 D4 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 0 1 0 D3 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 0 0 D2 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 0 1 0 D1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 1 0 D0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
- 12 -
NJW1180
s Balance (Select Address: 01H)
Channel Setting (CHS) Attenuated Bch Gain Attenuated Ach Gain D7 0 1 BAL D4 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1
Gain(dB) 0 -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 -21 -22 -23 -24 -25 -26 -27 -28 -29 -30 MUTE
D6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
D5 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
D3 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1
D2 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1
- 13 -
NJW1180
s Tone Control Bass (Select Address: 02H)
Bass Cut or Boost Cut Boost BCB D7 0 1 BASS Cut Gain(dB) -15 -14 -13 -12 -11 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 Boost Gain(dB) 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 D6 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 D5 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 D4 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 D3 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0
s Tone Control Treble (Select Address: 03H)
Treble Cut or Boost Cut Boost BCT D7 0 1 TREB Cut Gain(dB) -15 -14 -13 -12 -11 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 Boost Gain(dB) 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 D6 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 D5 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 D4 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 D3 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0
- 14 -

▲Up To Search▲

Price & Availability of NJW1180

	To Download NJW1180 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .