TDA7403_02 Datasheet, PDF (18/25 Pages) STMicroelectronics – BASIC SIGNAL PROCESSOR

TDA7403
DATA BYTE SPECIFICATION
Input Selector
MSB
LSB
FUNCTION
D7 D6 D5 D4 D3 D2 D1 D0
Source Selector
0
0
0 don’t use
0
0
1 Cassette
0
1
0 don’t use
0
1
1 AM
1
0
0 Stereo Decoder
1
0
1 don’t use
1
1
0 Mute
1
1
1 don’t use
X
Don’t Care
AM/FM Mode
1
0
1
1 AM mono
0
0
1
1 AM stereo
0
1
0
0 AM through Stereo/Decoder
1
1
0
0 FM- Stereo/Decoder
0
0
0
0
0
1
:
:
:
1
1
0
1
1
1
In-Gain
14dB
12dB
:
2 dB
0 dB
For example to select the CD input in quasi-differential mode with gain of 8dB the Data Byte is: 0/01111000
Autozero
MSB
LSB
D7 D6 D5 D4 D3 D2 D1 D0
1
1
1
1
0
0
0
0 setting fix
LOUDNESS
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