TDA7401 Datasheet, PDF (2/10 Pages) STMicroelectronics – DIGITALLY CONTROLLED AUDIO PROCESSOR WITH LOUDSPEAKERS EQUALIZER

TDA7401
ABSOLUTE MAXIMUM RATINGS
Symbol
V_S
T_amb
T_stg
Parameter
Operating Supply Voltage
Operating Ambient Temperature
Storage Temperature Range
PIN CONNECTION
Value
Unit
10.5
V
-40 to 85
°C
-55 to 150
°C
AUX 1 IN L
AUX 1 IN R
MUTE
CR1
CL1
CL2
CR2
AUX 2 OUT R
AUX 2 OUT L
HP FL OUT
HP FR OUT
OUT REF
HP RL OUT
HP RR OUT
1
28
2
27
3
26
4
25
5
24
6
23
7
22
8
21
9
20
10
19
11
18
12
17
13
16
14
15
D98AU823A
V_CC
SDA
SCL
DGND
AGND
CREF
HP FL 1
HP FL 2
HP FR 1
HP FR 2
HP RL 1
HP RL 2
HP RR 1
HP RR 2
THERMAL DATA
Symbol
R_{th j-amb}
Parameter
Thermal Resistance Junction-pins
QUICK REFERENCE DATA
Symbol
V_S
V_CL
THD
S/N
S_C
V_REF
Parameter
Supply Voltage
Max. input signal handling
Total Harmonic Distortion V = 1Vrms f = 1KHz
Signal to Noise Ratio
Channel Separation f = 1KHz
Reference Voltage Output (pin 12)
Value
65
Unit
°C/W
Min.
6
2.1
-80
4.2
Typ.
9
2.6
0.01
106
100
4.5
Max.
10.2
0.08
4.8
Unit
V
Vrms
%
dB
dB
V
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