TDA7340G Datasheet, PDF (15/27 Pages) STMicroelectronics – AUDIO SIGNAL PROCESSOR

TDA7340G
BASS/TREBLE
MSB
LSB
D7 D6 D5 D4 D3 D2 D1 D0
FUNCTION
TREBLE STEPS
0
0
0
0 -14dB
0
0
0
1 -12dB
0
0
1
0 -10dB
0
0
1
1 -8dB
0
1
0
0 -6dB
0
1
0
1 -4dB
0
1
1
0 -2dB
0
1
1
1 0dB
1
1
1
1 0dB
1
1
1
0 2dB
1
1
0
1 4dB
1
1
0
0 6dB
1
0
1
1 8dB
1
0
1
0 10dB
1
0
0
1 12dB
1
0
0
0 14dB
BASS STEPS
0
0
0
0
-14dB
0
0
0
1
-12dB
0
0
1
0
-10dB
0
0
1
1
-8dB
0
1
0
0
-6dB
0
1
0
1
-4dB
0
1
1
0
0
1
1
1
-2dB
0dB
1
1
1
1
0dB
1
1
1
0
2dB
1
1
0
1
4dB
1
1
0
0
6dB
1
0
1
1
8dB
1
0
1
0
10dB
1
0
0
1
12dB
1
0
0
0
14dB
For example12dB TREBLE and -8dB BASS give the following Data Byte : 00111001
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