TDA7402 STMicroelectronics, TDA7402 Datasheet - Page 55

• Manufacturer Part Number: TDA7402
• Description: IC PROCESSOR CAR SIGNAL 44-LQFP
• Manufacturer: STMicroelectronics
• Type: Car Signal Processorr

Specifications of TDA7402

• Applications: Automotive Systems
• Mounting Type: Surface Mount
• Package / Case: 44-LQFP
• Case: QFP
• Dc: 05+
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TDA7402
Note:
Table 24.
The Soft Step times are only programmable while the compander is not in use.
Table 25.
MSB
MSB
D
D
0
1
7
7
D
D
0
0
0
0
1
1
1
1
6
6
Compander (11)
Configuration audioprocessor I (12)
D
D
0
0
1
1
0
0
1
1
5
5
D
D
0
1
0
1
0
1
0
1
4
4
D
D
0
0
1
1
0
0
1
1
3
3
D
D
0
1
0
1
0
1
0
1
2
2
D
D
0
0
1
1
0
1
1
1
LSB
LSB
D
D
0
1
0
1
0
1
0
0
Compander source
Main selector
Second source selector
Soft Step
off
on
Activity / reference level
off
0.5V
1V
2V
Attack-times
6ms
12ms
24ms
49ms
Release-times
390ms
780ms
1.17s
1.56s
Soft Step-time
160µs
320µs
640µs
1.28ms
2.56ms
5.12ms
10.2ms
20.4ms
Compander max. gain
29dB
19dB
RMS
RMS
RMS
1)
Function
Function
I
2
C bus interface
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