TDA7719 Datasheet, PDF (31/45 Pages) STMicroelectronics – 3 band car audio processor

TDA7719
I2C Bus specification
Table 11. 2^nd Source selector / direct path (1)
MSB
D7
D6
D5
D4
D3
D2
D1
0
0
0
0
0
1
0
1
1
0
1
0
1
1
1
1
0
1
0
1
0
1
0
1
0
1
LSB
D0
Function
2nd Source Selector
0 IN0
1 IN1
0 IN2
1 IN3
0 IN4
1 IN5
0 IN6
1 IN7
MD1/2 Configuration for 2nd Selector
MD1
MD2
2^nd Source Input Gain Select
0dB
3dB
QD2 Bypass (Front)
on
Off
QD3 Bypass (Rear)
on
Off
QD4 Bypass (Subwoofer)
on
Off
Note:
For detailed input source and input stage configuration, please refer to Section 4.1.
To active QD3 Bypass (Rear) function, it needs to set Byte3_D4 to “Direct Path / 2^nd Source”
also.
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