TDA7345 Datasheet, PDF (11/18 Pages) STMicroelectronics – DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX

MSB
1
X
X
1
X
X
1
X
X
1
X
X
1
X
X
1
X
X
1
X
X
1
X
X
ATT REC-OUT L AND R
0
0
0
0
0
1
0
1
1
0
1
0
1
1
1
1
LSB
0
1
0
1
0
1
0
1
1
X
X
0
0
1
X
X
0
1
1
X
X
1
0
1
X
X
1
1
1
X
X
1
1
1
1
1
TREBLE/ BASS
MSB
LSB
1
X
X
X
0
1
1
1
1
X
X
X
0
1
1
0
1
X
X
X
0
1
0
1
1
X
X
X
0
1
0
0
1
X
X
X
0
0
1
1
1
X
X
X
0
0
1
0
1
X
X
X
0
0
0
1
1
X
X
X
0
0
0
0
1
X
X
X
1
0
0
0
1
X
X
X
1
0
0
1
1
X
X
X
1
0
1
0
1
X
X
X
1
0
1
1
1
X
X
X
1
1
0
0
1
X
X
X
1
1
0
1
1
X
X
X
1
1
1
0
1
X
X
X
1
1
1
1
TDA7345
1.25 dB STEPS
0
-1.25
-2.50
-3.75
-5.00
-6.25
-7.50
-8.75
10 dB STEPS
0
-10
-20
-30
MUTE
2 dB STEPS
14
12
10
8
6
4
2
0
0
-2
-4
-6
-8
-10
-12
-14
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