TDA7461N Datasheet, PDF (26/31 Pages) STMicroelectronics – CAR RADIO SIGNAL PROCESSOR

TDA7461N
Speaker Attenuation (LF, LR, RF, RR)
MSB
D7 D6 D5 D4 D3 D2
0
0
0
0
0
0
0
0
:
:
:
:
0
1
0
1
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
1
0
1
1
1
0
1
1
1
0
1
1
1
1
1
1
0
0
0
1
1
0
1
1
0
1
LSB
D1 D0
Attenuation
0
0 0dB
0
1 -1dB
:
::
1
1 -23dB
0
0 -24.5dB
0
1 -26dB
1
0 -28dB
1
1 -30
0
0 -32dB
0
1 -35dB
1
0 -40dB
1
1 -50dB
Speaker Mute
Must be ”1” (except RF, RR speaker; see below)
Blank Time adj. (subaddress speaker RR)
38µs
25.5µs
32µs
22µs
Output selector for pins 15 and 16.
(subaddress spaeaker RF)
Stereodecoder output selected
Input multiplexer output selected
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