View TDA4390-2X_329286.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

Audioprocessor
TDA 4390-2X
1
Overview
The TDA 4390-2X is a single-chip audio sound system. The circuit can be partitioned into two functional blocks.
P-DSO-28-3
1.1
Features
1. Stereo sound processing * Four stereo AF inputs * Input/Output interface for external equalizer * Max. gain switchable between 0 dB and 6 dB * Bass and treble control * Four independent attenuators for volume balance and fader control 2. Control part * I2C Bus interface compatible for standard and fast mode * Control of sound processing
Type TDA 4390-2X
Semiconductor Group
Ordering Code Q67000-A5183
1
Package P-DSO-28-3
02.96
TDA 4390-2X
1.2
Pin Configuration (top view)
P-DSO-28-3
Figure 1
Semiconductor Group
2
02.96
TDA 4390-2X
1.3 Pin 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 25 26 27 28
Pin Definitions and Functions Symbol Function AF input 1 left AF input 2 left AF input 3 left AF input 3 left AF output switch left AF input tone control volume left Reset (all functions in power ON status) I2C Bus SCL I2C Bus SDA Supply voltage Corner frequency treble left Corner frequency treble right AF output right front AF output right rear AF output left rear AF output left front Corner frequency bass right output Corner frequency bass right input Corner frequency bass left output Corner frequency bass left input Ground Blocking AF operating point AF input tone control volume right AF output switch right AF input 4 right AF input 3 right AF input 2 right AF input 1 right
Semiconductor Group
3
02.96
TDA 4390-2X
1.3.1
Pin Description
Figure 2 AF Inputs PIN 1/2/3/4/6/23/25/26/27/28
Figure 3 AF Outputs PIN 5/24
Semiconductor Group 4 02.96
TDA 4390-2X
Figure 4 Reset PIN 7, I2C Bus SCL PIN 8
Figure 5 I2C Bus SDA PIN 9
Semiconductor Group 5 02.96
TDA 4390-2X
Figure 6 Corner Frequency Treble PIN 11/12
Figure 7 AF Outputs PIN 13/14/15/16
Semiconductor Group 6 02.96
TDA 4390-2X
Figure 8 Corner Frequency Bass PIN 17/18/19/20
Figure 9 AF Operating Point PIN 22
Semiconductor Group 7 02.96
TDA 4390-2X
1.4
Functional Block Diagram
Figure 10 Block Diagram
Semiconductor Group 8 02.96
TDA 4390-2X
2 2.1
Circuit Description Signal Processing
1. The selection of the AF inputs happens in the input switch. There are four stereo inputs available. An input level switch circuitry behind the input switch realizes the adaption of different signal source levels. A gain of 0 dB or 6 dB is possible. After this section a stereo output/input is placed for connecting external circuits like an equalizer. 2. In the following signalpath there is tone control, consisting of bass and treble control. Bass control offers a control range of + 18 dB to - 12 dB with a stepwidth of 2 dB. Frequency characteristic, 1st order or 2nd order (resonance type) is fixed by external components. Treble control offers a control range of 12 dB with a stepwidth of 2 dB. The treble control corner frequency is fixed by an external capacitor. Last stage in signalpath is volume control which can be adjusted independent for left, right, rear and front. 57 steps with an increment of 1.25 dB give a setting range of 70 dB, the 57th step activates muting. 2.2 Controlpart
All functions are controlled via an I2C Bus interface. All data is stored into a latch circuit. The telegram structure is built as follows: Startcondition - chipaddress - any number of databytes - stopcondition. For the databytes the following conditions must be fulfilled: Before transmitting a databyte a subaddress byte must first be placed in the data telegram.
Semiconductor Group
9
02.96
TDA 4390-2X
2.2.1
Chipaddress MSB 1 0 0 0 0 0 1 LSB 0
2.2.2
Subaddress bytes MSB LSB x x x x x x x x x x x x x x x x x x x x x x x x 0 0 0 0 1 1 0 0 1 1 0 1 0 1 0 1 1 1
Volume front left Volume front right Volume rear left Volume rear right Bass/treble Switchbyte 2.2.3 Controlbytes
x x x x x x
a) Volume left, right, front, rear MSB Max. volume Max-1 x x x x 1 1 1 1 1 1 1 1 1 1 LSB 1 0
Max-16
x
x
1
1
0
0
0
0
Max-55 MUTE MUTE MUTE Power ON
x x x x 0
x x x x 0
0 0 0 0 0
0 0 0 0 0
1 0 0 0 0
0 1 0 x 0
0 1 0 x 0
0 1 0 x 1
Semiconductor Group
10
02.96
TDA 4390-2X
b) Treble/Bass MSB Linear Max. treble, lin. bass Max. treble, lin. bass Min. treble, lin. bass Min. treble, lin. bass Lin. treble, max. bass Lin. treble, min. bass Max. treble, max. bass Min. treble, min. bass Power ON 1 0 0 1 1 1 1 0 1 0 MSB treble 0 0 0 1 1 0 0 0 1 0 0 1 0 1 1 0 0 0 1 0 0 0 x 0 x 0 0 x x 0 1 1 1 1 1 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 LSB 1 1 1 1 1 0 1 0 1 1 LSB bass
LSB MSB treble bass
Semiconductor Group
11
02.96
TDA 4390-2X
c) Switchbyte MSB MUTE IN1 MUTE = 0 MUTE = 1 IN1 = 0 IN1 = 1 IN2 = 0 IN2 = 1 IN3 = 0 IN3 = 1 IN4 = 0 IN4 = 1 Gain = 0 Gain = 1 IN2 IN3 IN4 Gain x LSB x
MUTE OFF; power ON MUTE ON Input1 OFF; power ON Input1 ON Input1 OFF; power ON Input1 ON Input1 OFF; power ON Input1 ON Input1 OFF; power ON Input1 ON Gain 0 dB; power ON Gain 6 dB
If no signal is activated, this is interpreted as muting. There is no mutual lockout of the inputs for multiple selections.
Semiconductor Group
12
02.96
TDA 4390-2X
3 3.1
Electrical Characteristics Absolute Maximum Ratings Symbol Limit Values min. max. 14 V V V V V V V V V V V V V V V V V V mA mA mA mA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Unit Remarks
TA = - 40 C to 85 C
Parameter Supply voltage Max. DC voltage Max. DC voltage Max. DC voltage Max. DC voltage Max. DC voltage Max. DC voltage Max. DC voltage Max. DC voltage Max. DC voltage Max. DC voltage Max. DC voltage Max. DC voltage Max. DC voltage Max. DC voltage Max. DC voltage Max. DC voltage Max. DC voltage Max. DC current Max. DC current Max. DC current Max. DC current
V10 V1 V2 V3 V4 V6 V7 V8 V11 V12 V18 V20 V22 V23 V25 V26 V27 V28 I5 I9 I13 I14
V10 V10 V10 V10 V10 V10
6
V10 V10 V10 V10 V10 V10 V10 V10 V10 V10
2 2 2 2
Semiconductor Group
13
02.96
TDA 4390-2X
3.1
Absolute Maximum Ratings (cont'd) Symbol Limit Values min. max. 2 2 2 2 2 150 - 40 125 76 mA mA mA mA mA C C K/W 0 0 0 0 0 Unit Remarks
TA = - 40 C to 85 C
Parameter Max. DC current Max. DC current Max. DC current Max. DC current Max. DC current Junction temperature Storage temperature Thermal resistance
I15 I16 I17 I19 I24 Tj TS RthSA
Note: Maximum ratings are absolute ratings; exceeding only one of these values may cause irreversible damage to the integrated circuit.
3.2 Operating Range Symbol Limit Values min. Supply voltage Ambient temperature range Input frequency range max. 13.2 85 20 V C kHz 7.5 - 40 0.01 Unit
Parameter
VS TA
I
Note: In the operating range the functions given in the circuit description are fulfilled.
Semiconductor Group
14
02.96
TDA 4390-2X
3.3
AC/DC Characteristics
Symbol Limit Values min. typ. max. Unit Test Condition Test Circuit
VS = 10 V, TA = - 40 C to 85 C
Parameter
AF reference level 0 dB = 150 mV, fi = 1 kHz, if not stated otherwise. I2C Bus preset: Start - 82 - 00, 3F - 01, 3F - 02, 3F - 03, 3F - 05, 89 - 07, 40 - Stop Chipaddr. - Vol 63 - Vol 63 - Vol 63 - Vol 63 - tone lin - IN1 The basic setting for each point in the specification is always preset; only settings which are deviate from this, are given in the test conditions. Details in italics only provide explanation of the hexadecimal code and which switch bits on the setbytes are stated. Current consumption A. Signal Section Gain1) Gain1) Gain1) Gain1) Max. gain Max. gain Max. gain Max. gain Min. gain Min. gain Min. gain Min. gain Tracking error Tracking error Tracking error Tracking error
1)
I10
39
55
mA
1
V5-1 V24-28 V5-1 V24-28 V15-6 V16-6 V13-23 V14-23 V15-6 V16-6 V13-23 V14-23
V13-14 V15-16 V13-16 V14-15
-1 -1 5 5 -2 -2 -2 -2
0 0 6 6 0 0 0 0 - 70 - 70 - 70 - 70
1 1 7 7 2 2 2 2 - 60 - 60 - 60 - 60 3 3 3 3
dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB 00, 08-02, 08; Vol 8 00, 08-02, 08; Vol 8 01, 08-03, 08; Vol 8 01, 08-03, 08; Vol 8 07, 44; gain = 6 dB 07, 44; gain = 6 dB
1 1 1 1 1 1 1 1 1 1 1 1
01, 3F to 01, 24 1 03, 3F to 03, 24; Vol 63-36 00, 3F to 00, 24 1 02, 3F to 02, 24; Vol 63-36 00, 3F to 00, 24 1 01, 3F to 01, 24; Vol 63-36 02, 3F to 02, 24 1 03, 3F to 03, 24; Vol 63-36
Same values apply for feeding in on pins 2 ... 4, and 25 ... 27.
Semiconductor Group
15
02.96
TDA 4390-2X
3.3
AC/DC Characteristics (cont'd)
Symbol V13 V14 V15 V16 0 0 0 0 15 15 15 15 Limit Values min. typ. max. 2.5 2.5 2.5 2.5 dB dB dB dB dB dB dB dB dB dB dB dB 3 3 3 3 dB dB dB dB 01, X-01, (X 1) Vol X-Vol (X 1) 03, X-03, (X 1) Vol X-Vol (X 1) 02, X-02, (X 1) Vol X-Vol (X 1) 02, X-02, (X 1) Vol X-Vol (X 1) 05, 80; fi = 40 Hz bass max, treble lin 05, 80; fi = 40 Hz bass max, treble lin 05, 80; fi = 40 Hz bass max, treble lin 05, 80; fi = 40 Hz bass max, treble lin 05, 8F; fi = 40 Hz bass min, treble lin 05, 8F; fi = 40 Hz bass min, treble lin 05, 8F; fi = 40 Hz bass min, treble lin 05, 8F; fi = 40 Hz bass min, treble lin 05, 8X-05,8 (X 1) bass X-bass (X 1) 05, 8X-05,8 (X 1) bass X-bass (X 1) 05, 8X-05,8 (X 1) bass X-bass (X 1) 05, 8X-05,8 (X 1) bass X-bass (X 1) 1.25 1.25 1.25 1.25 18 18 18 18 - 12 - 12 - 12 - 12 1 1 1 1 2 2 2 2 Unit Test Condition Test Circuit 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
VS = 10 V, TA = - 40 C to 85 C
Parameter Step width Vol13 Step width Vol14 Step width Vol15 Step width Vol16 Bass boost Bass boost Bass boost Bass boost Bass boost Bass boost Bass boost Bass boost Step width bass Step width bass Step width bass Step width bass
V15-6 V16-6 V13-23 V14-23 V15-6 V16-6 V13-23 V14-23
V13 V14 V15 V16
Semiconductor Group
16
02.96
TDA 4390-2X
3.3
AC/DC Characteristics (cont'd)
Symbol Limit Values min. typ. max. dB dB dB dB dB dB dB dB dB 3 3 3 3 dB dB dB dB 05, 09; fi = 15 kHz treble max, bass lin 05, 09; fi = 15 kHz treble max, bass lin 05, 09; fi = 15 kHz treble max, bass lin 05, 09; fi = 15 kHz treble max, bass lin 05, F9; fi = 15 kHz treble min, bass lin 05, F9; fi = 15 kHz treble min, bass lin 05, F9; fi = 15 kHz treble min, bass lin 05, F9; fi = 15 kHz treble min, bass lin 05, F9; fi = 15 kHz treble min, bass lin 05, X9-05, (X 1) 9 treble X-treble (X 1) 05, X9-05, (X 1) 9 treble X-treble (X 1) 05, X9-05, (X 1) 9 treble X-treble (X 1) 05, X9-05, (X 1) 9 treble X-treble (X 1) 9 9 9 9 9 12 12 12 12 12 - 12 - 12 - 12 - 12 1 1 1 1 2 2 2 2 Unit Test Condition Test Circuit 1 1 1 1 1 1 1 1 1 1 1 1 1
VS = 10 V, TA = - 40 C to 85 C
Parameter Treble boost Treble boost Treble boost Treble boost Treble boost Treble boost Treble boost Treble boost Treble boost Step width treble Step width treble Step width treble Step width treble
V15-6 V16-6 V13-23 V14-23 V15-6 V15-6 V16-6 V13-23 V14-23
V13 V14 V15 V16
Semiconductor Group
17
02.96
TDA 4390-2X
3.3
AC/DC Characteristics (cont'd)
Symbol V13 V14 V15 V16 60 60 Limit Values min. typ. max. 3 3 3 3 dB dB dB dB dB dB dB dB dB dB dB dB dB Unit Test Condition Test Circuit
VS = 10 V, TA = - 40 C to 85 C
Parameter Tone linearity Tone linearity Tone linearity Tone linearity
05, 89; fi = 40 Hz ... 15 kHz 1 treble, bass lin 05, 89; fi = 40 Hz ... 15 kHz 1 treble, bass lin 05, 89; fi = 40 Hz ... 15 kHz 1 treble, bass lin 05, 89; fi = 40 Hz ... 15 kHz 1 treble, bass lin
Channel separation V14-15 Channel separation V13-16 Crosstalk of the switch1)
output wanted
V6 or V23 = 300 mVrms V6 or V23 = 300 mVrms Vi wanted = 0 Vi unwanted = 300 mVrms
01, 00-03, 00; V1 = 300 mVrms; Vol 0 07, C0; V1 = 300 mVrms MUTE active 07, 00; V1 = 300 mVrms not select 00, 00 to 03, 00; V28 = 300 mVrms; Vol 0 07, 00; V28 = 300 mVrms MUTE active 07, 00; V28 = 300 mVrms not select
1 1 1 1 1 1 1 1 1
ainput unwanted/ 80
80 80 80 80 80 80
Attenuation MUTE2) a1-5 Attenuation MUTE2) a1-5 Attenuation MUTE2) a1-5 Attenuation MUTE3) a28-24 Attenuation MUTE3) a28-24 Attenuation MUTE3) a28-24
1) 2)
Same values apply for feeding in on pins 1 ... 4 or 25 ... 28, and measurement on pins 5 or 24. Analogous values apply for feeding in on pins 2, 3, 4. 3) Same values apply for feeding in on pins 25, 26, 27.
Semiconductor Group
18
02.96
TDA 4390-2X
3.3
AC/DC Characteristics (cont'd)
Symbol Limit Values min. typ. max. Vrms Vrms Vrms Vrms Vrms Vrms Vrms Vrms Vrms Vrms 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 % % % % % % % % % % 1.5 0.75 1.5 0.75 250 250 2.0 2.0 2.0 2.0 Unit Test Condition Test Circuit 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
VS = 10 V, TA = - 40 C to 85 C
Parameter
Max. input voltage1) V1 Max. input voltage
1)
k15, 16 1 %;
RL15, 16 = 2.2 k
V1
k15, 16 1 %; 07, 44 RL15, 16 = 2.2 k k13, 14 1 %; RL13, 14 = 2.2 k k13, 14 1 %; 07, 44 RL13, 14 = 2.2 k k15, 16 < 1 %; 05, XX
any sound
Max. input voltage2) V28 Max. input voltage2) V28 Max. input voltage Max. input voltage
V6 V23
k13, 14 < 1 %; 05, XX
any sound
Max. output voltage V13 Max. output voltage V14 Max. output voltage V15 Max. output voltage V16 Distortion
3)
k13 < 1 % k14 < 1 % k15 < 1 % kv < 1 % V1 = 150 mVrms V28 = 150 mVrms V28 = 150 mVrms V28 = 150 mVrms V1 = 150 mVrms V1 = 150 mVrms V28 = 150 mVrms
01, 2F; Vol 47
k5 k24 k13 k14 k15 k16 k13 k14 k15 k16
Distortion3) Distortion3) Distortion3) Distortion3) Distortion3) Distortion3) Distortion3) Distortion3) Distortion
1) 2)
V28 = 150 mVrms
03, 2F; Vol 47
V1 = 150 mVrms
02, 2F; Vol 47
3)
V1 = 150 mVrms
00, 2F; Vol 47
Same values apply for feeding in on pins 2, 3, 4. Same values apply for feeding in on pins 25, 26, 27. 3) Same values apply for feeding in on pins 2 ... 4 or 25 ... 27.
Semiconductor Group
19
02.96
TDA 4390-2X
3.3
AC/DC Characteristics (cont'd)
Symbol Limit Values min. typ. max. 0.5 0.5 0.5 0.5 % % % % dB dB dB dB dB 0.05 0.05 0.05 0.05 80 80 80 80 60 95 95 95 95 80 Unit Test Condition Test Circuit 1 1 1 1 1 1 1 1 1
VS = 10 V, TA = - 40 C to 85 C
Parameter Distortion1) Distortion
1)
k13 k14 k15 k16 aS/N13 aS/N14 aS/N15 aS/N16 aS/N13
V28 = 150 mVrms
05, XX; any sound
V28 = 150 mVrms
05, XX; any sound
Distortion1) Distortion1) Signal/noise ratio1) Signal/noise ratio1) Signal/noise ratio1) Signal/noise ratio1) Signal/noise ratio1)
V1 = 150 mVrms
05, XX; any sound
V1 = 150 mVrms
05, XX; any sound
VNrms 20 Hz-20 kHz V28 = 0.3 Vrms VNrms 20 Hz-20 kHz V28 = 0.3 Vrms VNrms 20 Hz-20 kHz V1 = 0.3 Vrms VNrms 20 Hz-20 kHz V1 = 0.3 Vrms VNrms 20 Hz-20 kHz V28 = 0.3 Vrms
01, 27; Vol 39
Signal/noise ratio1)
aS/N14
60
80
dB
VNrms 20 Hz-20 kHz V28 = 0.3 Vrms
03, 27; Vol 39
1
Signal/noise ratio
1)
aS/N15 aS/N16
60 60
80 80
dB dB
VNrms 20 Hz-20 kHz V1 = 0.3 Vrms; 02, 27 VNrms 20 Hz-20 kHz V1 = 0.3 Vrms
00, 27; Vol 39
1 1
Signal/noise ratio1)
1)
Same values apply for feeding in on pins 2 ... 4 or 25 ... 27.
Semiconductor Group
20
02.96
TDA 4390-2X
3.3
AC/DC Characteristics (cont'd)
Symbol Limit Values min. typ. max. 10 10 10 10 10 10 10 10 10 10 10 10 70 70 70 70 Vrms VNrms 20 Hz-20 kHz 01, 00-03, 00; Vol 0 Vrms VNrms 20 Hz-20 kHz 00, 00-03, 00; Vol 0 Vrms VNrms 20 Hz-20 kHz 00, 00-02, 00; Vol 0 Vrms VNrms 20 Hz-20 kHz 01, 00-02, 00; Vol 0 mV mV mV mV mV mV mV mV dB dB dB dB 01, X-01, (X 1) Vol X-Vol (X 1) 03, X-03, (X 1) Vol X-Vol (X 1) 02, X-02, (X 1) Vol X-Vol (X 1) 00, X-00, (X 1) Vol X-Vol (X 1) 05, X-05, (X 1) tone X-tone (X 1) 05, X-05, (X 1) tone X-tone (X 1) 05, X-05, (X 1) tone X-tone (X 1) 05, X-05, (X 1) tone X-tone (X 1) 2 2 2 2 Unit Test Condition Test Circuit 1 1 1 1 1 1 1 1 1 1 1 1
VS = 10 V, TA = - 40 C to 85 C
Parameter Noise voltage Noise voltage Noise voltage Noise voltage DC jump 1 bit DC jump 1 bit DC jump 1 bit DC jump 1 bit DC jump 1 bit DC jump 1 bit DC jump 1 bit DC jump 1 bit PSRR PSRR PSRR PSRR
VN13
VN14 VN15 VN16 V13 V14 V15 V16 V13 V14 V15 V16
APSRR13 APSRR14 APSRR15 APSRR16
Vundesired = 1 Vrms 1 fundesired = 100 Hz ... 20 kHz
input termination with 220 1 measurement rms according CCIR 651 1 1
Semiconductor Group
21
02.96
TDA 4390-2X
3.3
AC/DC Characteristics (cont'd)
Symbol Limit Values min. typ. max. Unit Test Condition Test Circuit
VS = 10 V, TA = - 40 C to 85 C
Parameter
Design Hints Input resistance Input resistance Input resistance Input resistance Input resistance Input resistance Input resistance Input resistance Input resistance Input resistance Output resistance Output resistance Output resistance Output resistance Output resistance Output resistance
R1 R2 R3 R4 R6 R23 R25 R26 R27 R28 R5 R13 R14 R15 Rv R24
22 22 22 22 24 24 22 22 22 22
27 27 27 27 30 30 27 27 27 27 200 200 200 200 200 200
k k k k k k k k k k
Vs = 8.5 V
Max. input voltage Max. input voltage Bass boost Bass boost Bass boost Bass boost
V6 V23 V15-6 V16-6 V13-23 V14-23
180 180 10 10 10 10 12 12 12 12
mVrms k15, 16 < 5 %; 05, XX any sound mVrms k13, 14 < 5 %; 05, XX any sound dB dB dB dB 05,83; fi = 40 Hz bass step 6, treble lin 05,83; fi = 40 Hz bass step 6, treble lin 05,83; fi = 40 Hz bass step 6, treble lin 05,83; fi = 40 Hz bass step 6, treble lin
1 1 1 1 1 1
Semiconductor Group
22
02.96
TDA 4390-2X
3.3
AC/DC Characteristics (cont'd)
Symbol Limit Values min. typ. max. Unit Test Condition Test Circuit
VS = 10 V, TA = - 40 C to 85 C
Parameter
Vs = 12 V
Max. input voltage Max. input voltage
V6 V23
300 300
mVrms k15, 16 < 1 %; 05, XX any sound mVrms k13, 14 < 1 %; 05, XX any sound
1 1
B. I2C Bus (SCL, SDA edges) Rise time Fall time
tR tF
300 300
ns ns
Shift Register Clock Pulse SCL Frequency H-pulse width L-pulse width Start Set-up time Hold time Stop Set-up time Bus free time Data Transfer Set-up time Hold time
fSCL tHIGH tLOW
0 0.6 1.3
400
kHz s s
tSUSTA tHDSTA
0.6 0.6
s s
tSUSTO tBUF
0.6 1.3
s s
tSUDAT tHDDAT
100 0 0.9
s s
Semiconductor Group
23
02.96
TDA 4390-2X
3.3
AC/DC Characteristics (cont'd)
Symbol Limit Values min. typ. max. Unit Test Condition Test Circuit
VS = 10 V, TA = - 40 C to 85 C
Parameter
Inputs SCL, SDA Input voltage Hysteresis Spike suppression Input current
VQH VQL VHYS tSP IQH VQL
3 0.2 50
5.5 1.5
V V V ns
50 100
A A
Output SDA (open collector) Output voltage Reset inactive Reset active
VQH VQL VL VH
5.4 0.4 1.5 3 5.5
V V V V
RL = 2.5 k IQL = 3 mA
Note: The listed characteristics are ensured over the operating range of the integrated circuit. Typical characteristics specify mean values expected over the production spread. If not otherwise specified, typical characteristics apply at TA = 25 C and the given supply voltage.
Semiconductor Group
24
02.96
TDA 4390-2X
3.4
AC/DC Characteristics
Symbol Limit Values min. typ. max. Unit Test Condition Test Circuit
VS = 10 V, TA = 25 C
Parameter
AF reference level 0 dB = 150 mV, fi = 1 kHz, if not stated otherwise. I2C Bus preset: Start - 82 - 00, 3F - 01, 3F - 02, 3F - 03, 3F - 05, 89 - 07, 40 - Stop Chipaddr. - Vol 63 - Vol 63 - Vol 63 - Vol 63 - tone lin - IN1 The basic setting for each point in the specification is always preset; only settings which are deviate from this, are given in the test conditions. Details in italics only provide explanation of the hexadecimal code and which switch bits on the setbytes are stated. Current consumption A. Signal Section Gain1) Gain1) Gain1) Gain
1)
I10
39
50
mA
1
V5-1 V24-28 V5-1 V24-28 V15-6 V16-6 V13-23 V14-23 V15-6 V16-6 V13-23 V14-23
V13-14 V15-16 V13-16 V14-15
-1 -1 5 5 -2 -2 -2 -2
0 0 6 6 0 0 0 0 - 70 - 70 - 70 - 70
1 1 7 7 2 2 2 2 - 65 - 65 - 65 - 65 2 2 2 2
dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB 00, 08-02, 0; 8 Vol 8 00, 08-02, 0; 8 Vol 8 01, 08-03, 0; 8 Vol 8 01, 08-03, 08; Vol 8 07, 44; gain = 6 dB 07, 44; gain = 6 dB
1 1 1 1 1 1 1 1 1 1 1 1
Max. gain Max. gain Max. gain Max. gain Min. gain Min. gain Min. gain Min. gain Tracking error Tracking error Tracking error Tracking error
1)
01, 3F to 01, 24 1 03, 3F to 03, 24; Vol 63-36 00, 3F to 00, 24 1 02, 3F to 02, 24; Vol 63-36 00, 3F to 00, 24 1 01, 3F to 01, 24; Vol 63-36 02, 3F to 02, 24 1 03, 3F to 03, 24; Vol 63-36
Same values apply for feeding in on pins 2 ... 4, and 25 ... 27.
Semiconductor Group
25
02.96
TDA 4390-2X
3.4
AC/DC Characteristics (cont'd)
Symbol V13 V14 V15 V16 0 0 0 0 16 16 16 16 Limit Values min. typ. max. 2.5 2.5 2.5 2.5 dB dB dB dB dB dB dB dB dB dB dB dB 3 3 3 3 dB dB dB dB 01, X-01, (X 1) Vol X-Vol (X 1) 03, X-03, (X 1) Vol X-Vol (X 1) 02, X-02, (X 1) Vol X-Vol (X 1) 00, X-00, (X 1) Vol X-Vol (X 1) 05, 80; fi = 40 Hz bass max, treble lin 05, 80; fi = 40 Hz bass max, treble lin 05, 80; fi = 40 Hz bass max, treble lin 05, 80; fi = 40 Hz bass max, treble lin 05, 8F; fi = 40 Hz bass min, treble lin 05, 8F; fi = 40 Hz bass min, treble lin 05, 8F; fi = 40 Hz bass min, treble lin 05, 8F; fi = 40 Hz bass min, treble lin 05, 8X-05, 8 (X 1) bass X-bass (X 1) 05, 8X-05, 8 (X 1) bass X-bass (X 1) 05, 8X-05, 8 (X 1) bass X-bass (X 1) 05, 8X-05, 8 (X 1) bass X-bass (X 1) 1.25 1.25 1.25 1.25 18 18 18 18 - 12 - 12 - 12 - 12 1 1 1 1 2 2 2 2 Unit Test Condition Test Circuit 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
VS = 10 V, TA = 25 C
Parameter Step width Vol13 Step width Vol14 Step width Vol15 Step width Vol16 Bass boost Bass boost Bass boost Bass boost Bass boost Bass boost Bass boost Bass boost Step width bass Step width bass Step width bass Step width bass
V15-6 V16-6 V13-23 V14-23 V15-6 V16-6 V13-23 V14-23
V13 V14 V15 V16
Semiconductor Group
26
02.96
TDA 4390-2X
3.4
AC/DC Characteristics (cont'd)
Symbol Limit Values min. typ. max. dB dB dB dB dB dB dB dB dB 3 3 3 3 dB dB dB dB 05, 09; fi = 15 kHz treble max, bass lin 05, 09; fi = 15 kHz treble max, bass lin 05, 09; fi = 15 kHz treble max, bass lin 05, 09; fi = 15 kHz treble max, bass lin 05, F9; fi = 15 kHz treble min, bass lin 05, F9; fi = 15 kHz treble min, bass lin 05, F9; fi = 15 kHz treble min, bass lin 05, F9; fi = 15 kHz treble min, bass lin 05, F9; fi = 15 kHz treble min, bass lin 05, X9-05, (X 1) 9 treble X-treble (X 1) 05, X9-05, (X 1) 9 treble X-treble (X 1) 05, X9-05, (X 1) 9 treble X-treble (X 1) 05, X9-05, (X 1) 9 treble X-treble (X 1) 10 10 10 10 10 12 12 12 12 12 - 12 - 12 - 12 - 12 1 1 1 1 2 2 2 2 Unit Test Condition Test Circuit 1 1 1 1 1 1 1 1 1 1 1 1 1
VS = 10 V, TA = 25 C
Parameter Treble boost Treble boost Treble boost Treble boost Treble boost Treble boost Treble boost Treble boost Treble boost Step width treble Step width treble Step width treble Step width treble
V15-6 V16-6 V13-23 V14-23 V15-6 V15-6 V16-6 V13-23 V14-23
V13 V14 V15 V16
Semiconductor Group
27
02.96
TDA 4390-2X
3.4
AC/DC Characteristics (cont'd)
Symbol V13 V14 V15 V16 60 60 Limit Values min. typ. max. 2 2 2 2 dB dB dB dB dB dB dB dB dB dB dB dB dB Unit Test Condition Test Circuit
VS = 10 V, TA = 25 C
Parameter Tone linearity Tone linearity Tone linearity Tone linearity
05, 89; fi = 40 Hz ... 15 kHz 1 treble, bass lin 05, 89; fi = 40 Hz ... 15 kHz 1 treble, bass lin 05, 89; fi = 40 Hz ... 15 kHz 1 treble, bass lin 05, 89; fi = 40 Hz ... 15 kHz 1 treble, bass lin
Channel separation V14-15 Channel separation V13-16 Crosstalk of the switch1) Attenuation MUTE
2)
V6 or V23 = 300 mVrms V6 or V23 = 300 mVrms Vi wanted = 0 Vi unwanted = 300 mVrms
01, 00-03, 00; V1 = 300 mVrms; Vol 0 07, C0; V1 = 300 mVrms MUTE active 07, 00; V1 = 300 mVrms not select 00, 00 to 03, 00; V28 = 300 mVrms; Vol 0 07, C0; V28 = 300 mVrms MUTE active 07, 00; V28 = 300 mVrms not select
1 1 1 1 1 1 1 1 1
ainput unwanted/ 80
output wanted
a1-5
80 80 80 80 80 80
Attenuation MUTE2) a1-5 Attenuation MUTE2) a1-5 Attenuation MUTE3) a28-24 Attenuation MUTE3) a28-24 Attenuation MUTE3) a28-24
1) 2)
Same values apply for feeding in on pins 1 ... 4 or 25 ... 28, and measurement on pins 5 or 24. Analogous values apply for feeding in on pins 2, 3, 4. 3) Same values apply for feeding in on pins 25, 26, 27.
Semiconductor Group
28
02.96
TDA 4390-2X
3.4
AC/DC Characteristics (cont'd)
Symbol 2 1 2 1 280 280 2.2 2.2 2.2 2.2 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.05 0.05 0.05 0.05 0.05 0.05 0.1 0.1 0.1 0.1 Limit Values min. typ. max. Vrms Vrms Vrms Vrms Vrms Vrms Vrms Vrms Vrms Vrms % % % % % % % % % % Unit Test Condition Test Circuit 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
VS = 10 V, TA = 25 C
Parameter
Max. input voltage1) V1 Max. input voltage1) V1 Max. input voltage2) V28 Max. input voltage2) V28 Max. input voltage Max. input voltage
k15, 16 1 %; RL15, 16 = 2.2 k k15, 16 1 %; 07, 44 RL15, 16 = 2.2 k k13, 14 1 %; RL13, 14 = 2.2 k k13, 14 1 %; 07, 44 RL13, 14 = 2.2 k k15, 16 < 1 %; 05, XX
any sound
V6 V23
k13, 14 < 1 %; 05, XX
any sound
Max. output voltage V13 Max. output voltage V14 Max. output voltage V15 Max. output voltage V16 Distortion3) Distortion3) Distortion3) Distortion3) Distortion3) Distortion3) Distortion
3)
k13 < 1 % k14 < 1 % k15 < 1 % k16 < 1 % V1 = 150 mVrms V28 = 150 mVrms V28 = 150 mVrms V28 = 150 mVrms V1 = 150 mVrms V1 = 150 mVrms V28 = 150 mVrms
01, 2F; Vol 47
k5 k24 k13 k14 k15 k16 k13 k14 k15 k16
Distortion3) Distortion3) Distortion3)
1) 2)
V28 = 150 mVrms
03, 2F; Vol 47
V1 = 150 mVrms
02, 2F; Vol 47
V1 = 150 mVrms
00, 2F; Vol 47
Same values apply for feeding in on pins 2, 3, 4. Same values apply for feeding in on pins 25, 26, 27. 3) Same values apply for feeding in on pins 2 ... 4 or 25 ... 27.
Semiconductor Group
29
02.96
TDA 4390-2X
3.4
AC/DC Characteristics (cont'd)
Symbol Limit Values min. typ. max. 0.2 0.2 0.2 0.2 % % % % dB dB dB dB dB 0.05 0.05 0.05 0.05 90 90 90 90 70 95 95 95 95 80 Unit Test Condition Test Circuit 1 1 1 1 1 1 1 1 1
VS = 10 V, TA = 25 C
Parameter Distortion1) Distortion1) Distortion1) Distortion1) Signal/noise ratio1) Signal/noise ratio1) Signal/noise ratio1) Signal/noise ratio
1)
k13 k14 k15 k16 aS/N13 aS/N14 aS/N15 aS/N16 aS/N13
V28 = 150 mVrms
05, XX; any sound
V28 = 150 mVrms
05, XX; any sound
V1 = 150 mVrms
05, XX; any sound
V1 = 150 mVrms
05, XX; any sound
VNrms 20 Hz-20 kHz V28 = 0.3 Vrms VNrms 20 Hz-20 kHz V28 = 0.3 Vrms VNrms 20 Hz-20 kHz
V1 = 0.3 Vrms
VNrms 20 Hz-20 kHz
V1 = 0.3 Vrms
Signal/noise ratio1)
VNrms 20 Hz-20 kHz V28 = 0.3 Vrms
01, 27; Vol 39
Signal/noise ratio
1)
aS/N14
70
80
dB
VNrms 20 Hz-20 kHz V28 = 0.3 Vrms
03, 27; Vol 39
1
Signal/noise ratio1) Signal/noise ratio1)
aS/N15 aS/N16
70 70
80 80
dB dB
VNrms 20 Hz-20 kHz V1 = 0.3 Vrms; 02, 27 VNrms 20 Hz-20 kHz V1 = 0.3 Vrms
00, 27; Vol 39
1 1
1)
Same values apply for feeding in on pins 2 ... 4 or 25 ... 27.
Semiconductor Group
30
02.96
TDA 4390-2X
3.4
AC/DC Characteristics (cont'd)
Symbol Limit Values min. typ. max. 5 5 5 5 10 10 10 10 10 10 10 10 70 70 70 70 Vrms VNrms 20 Hz-20 kHz 01, 00-03, 00; Vol 0 Vrms VNrms 20 Hz-20 kHz 01, 00-03, 00; Vol 0 Vrms VNrms 20 Hz-20 kHz 00, 00-02, 00; Vol 0 Vrms VNrms 20 Hz-20 kHz 00, 00-02, 00; Vol 0 mV mV mV mV mV mV mV mV dB dB dB dB 01, X-01, (X 1) Vol X-Vol (X 1) 03, X-03, (X 1) Vol X-Vol (X 1) 02, X-02, (X 1) Vol X-Vol (X 1) 00, X-00, (X 1) Vol X-Vol (X 1) 05, X-05, (X 1) tone X-tone (X 1) 05, X-05, (X 1) tone X-tone (X 1) 05, X-05, (X 1) tone X-tone (X 1) 05, X-05, (X 1) tone X-tone (X 1) 2 2 2 2 Unit Test Condition Test Circuit 1 1 1 1 1 1 1 1 1 1 1 1
VS = 10 V, TA = 25 C
Parameter Noise voltage Noise voltage Noise voltage Noise voltage DC jump 1 bit DC jump 1 bit DC jump 1 bit DC jump 1 bit DC jump 1 bit DC jump 1 bit DC jump 1 bit DC jump 1 bit PSRR PSRR PSRR PSRR
VN13 VN14 VN15 VN16
V13 V14 V15 V16 V13 V14 V15 V16
APSRR13 APSRR14 APSRR15 APSRR16
Vundesired = 1 Vrms 1 fundesired = 100 Hz ... 20 kHz
input termination with 220 measurement rms according CCIR 651 1 1 1
Semiconductor Group
31
02.96
TDA 4390-2X
3.4
AC/DC Characteristics (cont'd)
Symbol Limit Values min. typ. max. Unit Test Condition Test Circuit
VS = 10 V, TA = 25 C
Parameter
Design Hints Input resistance Input resistance Input resistance Input resistance Input resistance Input resistance Input resistance Input resistance Input resistance Input resistance Output resistance Output resistance Output resistance Output resistance Output resistance Output resistance
R1 R2 R3 R4 R6 R23 R25 R26 R27 R28 R5 R13 R14 R15 R16 R24
23 23 23 23 25.5 25.5 23 23 23 23
27 27 27 27 30 30 27 27 27 27 200 200 200 200 200 200
k k k k k k k k k k
Vs = 8.5 V
Max. input voltage Max. input voltage Bass boost Bass boost Bass boost Bass boost
V6 V23 V15-6 V16-6 V13-23 V14-23
220 220 11 11 11 11 12 12 12 12
mVrms k15, 16 < 5 %; 05, XX any sound mVrms k13, 14 < 5 %; 05, XX any sound dB dB dB dB 05,83; fi = 40 Hz bass step 6, treble lin 05,83; fi = 40 Hz bass step 6, treble lin 05,83; fi = 40 Hz bass step 6, treble lin 05,83; fi = 40 Hz bass step 6, treble lin
1 1 1 1 1 1
Semiconductor Group
32
02.96
TDA 4390-2X
3.4
AC/DC Characteristics (cont'd)
Symbol Limit Values min. typ. max. Unit Test Condition Test Circuit
VS = 10 V, TA = 25 C
Parameter
Vs = 12 V
Max. input voltage Max. input voltage
V6 V23
370 370
mVrms k15, 16 < 1 %; 05, XX any sound mVrms k13, 14 < 1 %; 05, XX any sound
1 1
B. I2C Bus (SCL, SDA edges) Rise time Fall time
tR tF
300 300
ns ns
Shift Register Clock Pulse SCL Frequency H-pulse width L-pulse width Start Set-up time Hold time Stop Set-up time Bus free time Data Transfer Set-up time Hold time
fSCL tHIGH tLOW
0 0.6 1.3
400
kHz s s
tSUSTA tHDSTA
0.6 0.6
s s
tSUSTO tBUF
0.6 1.3
s s
tSUDAT tHDDAT
100 0 0.9
s s
Semiconductor Group
33
02.96
TDA 4390-2X
3.4
AC/DC Characteristics (cont'd)
Symbol Limit Values min. typ. max. Unit Test Condition Test Circuit
VS = 10 V, TA = 25 C
Parameter
Inputs SCL, SDA Input voltage Hysteresis Spike suppression Input current
VQH VQL VHYS tSP IQH VQL
3 0.2 50
5.5 1.5
V V V ns
50 100
A A
Output SDA (open collector) Output voltage Reset inactive Reset active
VQH VQL VL VH
5.4 0.4 1.5 3 5.5
V V V V
RL = 2.5 k IQL = 3 mA
Note: The listed characteristics are ensured over the operating range of the integrated circuit. Typical characteristics specify mean values expected over the production spread. If not otherwise specified, typical characteristics apply at TA = 25 C and the given supply voltage.
Semiconductor Group
34
02.96
TDA 4390-2X
Figure 11 Test Circuit
Semiconductor Group 35 02.96
TDA 4390-2X
Figure 12 Application Circuit
Semiconductor Group 36 02.96
TDA 4390-2X
Figure 13 Application Circuit
Semiconductor Group 37 02.96
TDA 4390-2X
Figure 14 I2C Bus Timing
Semiconductor Group 38 02.96
TDA 4390-2X
4
Package Outlines P-DSO-28-3 (Plastic Dual Small Outline Package)
Sorts of Packing Package outlines for tubes, trays etc. are contained in our Data Book "Package Information". SMD = Surface Mounted Device Semiconductor Group 39
Dimensions in mm 02.96
GPS05182

▲Up To Search▲

Price & Availability of TDA4390-2X

	To Download TDA4390-2X Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .