TDA7437N_06 Datasheet, PDF (19/34 Pages) STMicroelectronics – Digitally controlled audio processor

TDA7437N
Software specification
Table 11. Speaker
MSB
LSB
D7
D6
D5
D4
D3
D2
D1
D0
0
0
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
1
1
1
0
1
1
1
Function
1.25dB step
0dB
-1dB
-2dB
-3dB
-4dB
-5dB
-6dB
-7dB
0
0
0
0
0
0
0
1
0
0
1
0
0
0
1
1
0
1
0
0
0
1
0
1
0
1
1
0
0
1
1
1
1
0
0
0
1
0
0
1
1
1
1
1
X
X
X
Table 12. Bass treble
MSB
LSB
D7
D6
D5
D4
D3
D2
D1
D0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
1
1
0
1
0
0
0
1
0
1
0
1
1
0
0
1
1
1
0dB
-8dB
-16dB
-24dB
-32dB
-40dB
-48dB
-56dB
-64dB
-72dB
Mute
Function
Treble step
-14dB
-12dB
-10dB
-8dB
-6dB
-4dB
-2dB
0dB
19/34