TDA7407 Datasheet, PDF (22/30 Pages) STMicroelectronics – ADVANCED CAR SIGNAL PROCESSOR

TDA7407
DATA BYTE SPECIFICATION
After power on reset all register are set to 11111110
Input Selector (subaddress 0H)
MSB
LSB
FUNCTION
D7 D6 D5 D4 D3 D2 D1 D0
Source Selector
0
0
0 CD
0
0
1 Cassette
0
1
0 Phone
0
1
1 AM
1
0
0 Stereo Decoder
1
0
1 AC Inputs Front
1
1
0 Mute
1
1
1 AC inputs Rear
0
0
0
0
0
0
0
1
:
:
:
:
1
1
1
0
1
1
1
1
In-Gain
15dB
14dB
:
1 dB
0 dB
Coupl. Front Speaker
0
external
1
internal
Volume and Speaker Attenuation (subaddress 1H, 4H, 5H, 6H, 7H)
MSB
LSB
FUNCTION
D7 D6 D5 D4 D3 D2 D1 D0
1
0
0
1
1
1
1
1
:
:
:
:
:
:
:
:
1
0
0
1
0
0
0
1
1
0
0
1
0
0
0
0
not used configurations
1
0
0
0
1
1
1
1 +15dB
:
:
:
:
:
:
:
::
1
0
0
0
0
0
0
1 +1dB
0
0
0
0
0
0
0
0 0dB
0
0
0
0
0
0
0
0 0dB
0
0
0
0
0
0
0
1 -1dB
:
:
:
:
:
:
:
::
0
0
0
0
1
1
1
1 -15dB
0
0
0
1
0
0
0
0 -16dB
:
:
:
:
:
:
:
::
0
1
0
0
1
1
1
0 -78dB
0
1
0
0
1
1
1
1 -79dB
X
1
1
X
X
X
X
X Mute
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