TDA7402 STMicroelectronics, TDA7402 Datasheet - Page 49

• 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
8.5
Data byte specification
The status after power on reset is marked bold face / underlined in the programming tables.
Table 13.
Table 14.
MSB
MSB
D
D
0
1
0
1
7
7
D
D
0
0
1
1
0
0
1
1
:
6
6
Main selector (0)
Main loudness (1)
D
D
0
0
1
1
0
1
0
1
:
5
5
D
D
0
0
1
1
0
0
0
0
1
:
:
:
:
4
4
D
D
0
1
0
1
0
0
1
1
0
:
:
:
:
3
3
D
D
0
0
0
0
1
1
1
1
0
0
1
1
0
:
:
:
2
2
D
D
0
0
1
1
0
0
1
1
0
0
1
1
1
:
:
:
1
1
LSB
LSB
D
D
0
1
0
1
0
1
0
1
0
1
0
1
1
:
:
:
0
0
Source selector
FD1 / SE2
SE3
FD2
SE1
MD2
MD1 / SE4
Stereo decoder
AM
Input gain
0dB
1dB
:
14dB
15dB
Mute
off
on
Attenuation
-1 dB
-14 dB
-15 dB
-19 dB
not allowed
Center frequency
200Hz
400Hz
600Hz
800Hz
Loudness order
First order
Second order
0 dB
:
:
Function
Function
I
2
C bus interface
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