tda7468 STMicroelectronics, tda7468 Datasheet - Page 11

• Manufacturer Part Number: tda7468
• Description: Two Bands Digitally Controlled Audio Processor With Bass Alc Surround
• Manufacturer: STMicroelectronics

Table 8. INPUT GAIN SELECTION
GAIN = 0 to 30dB
Table 9. SURROUND
MSB
MSB
D7
D7
D6
D6
1
0
D5
0
0
0
0
1
1
1
1
D5
D4
0
0
1
1
0
0
1
1
D4
D3
0
1
0
1
0
1
0
1
D3
D2
0
0
1
1
D2
0
0
0
0
1
1
1
1
D1
0
1
0
1
D1
0
0
1
1
0
0
1
1
LSB
D0
1
0
LSB
D0
0
1
0
1
0
1
0
1
ON
OFF
0dB
6dB
9dB
12dB
inverting : 100%
inverting :50%
inverting : 25%
0%
non-inverting : 100%
non-inverting : 75%
non-inverting : 50%
mute
0
6dB
SURROUND MODE
BUFFER GAIN
SURROUND
INPUT GAIN
MIXING
2dB STEPS
GAIN
10dB
12dB
14dB
0dB
2dB
4dB
6dB
8dB
TDA7468D
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