TDA7407_07 Datasheet, PDF (43/46 Pages) STMicroelectronics – Advanced car signal processor

TDA7407
Data byte specification
Table 25. New quality / control (subaddress 10H) (continued)
MSB
LSB
Function
Auto Zero
0
Off
1
On
0
1
0
1
0
1
Smoothing Filter
On
Off
Enable AF Pin
Enable Pin
Disable Pin
AF Pin ST Decoder Mute Influence
On
Off
Table 26. Mid filter (subaddress 11H)
MSB
LSB
Function
D7 D6 D5 D4 D3 D2 D1 D0
Attenuation
0
0
0
0
0 -15dB
0
0
1
1
1 -14dB
:
:
:
:
::
0
1
1
1
0 -1dB
0
1
1
1
1 0dB
1
1
1
1
1 0dB
1
1
1
1
0 +1dB
:
:
:
:
::
1
0
0
0
1 +14dB
1
0
0
0
0 +15dB
0
0
0
1
1
0
1
1
Middle Center frequency
500Hz
1.0kHz
1.5kHz
2.0kHz
01
Mid Q Factor 1.02.0
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