TDA7429 STMicroelectronics, TDA7429 Datasheet - Page 12

• Manufacturer Part Number: TDA7429
• Description: Digitally Controlled Audio Processor With Surround Sound Matrix
• Manufacturer: STMicroelectronics

TDA7429
Table 7. INPUT ATTENUATION SELECTION
INPUT ATTENUATION = 0 ~ -31.5dB
Table 8.
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MSB
D7
D7
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
D6
D6
0
1
D5
D5
0
0
0
0
1
1
1
1
D4
D4
0
0
1
1
0
0
1
1
D3
D3
0
1
0
1
0
1
0
1
D2
D2
0
0
0
0
1
1
1
1
D1
D1
0
0
1
1
0
0
1
1
LSB
D0
D0
0
1
0
1
0
1
0
1
REARIN, REAROUT PIN
ACTIVE
NO REARIN, REAROUT PIN
INPUT ATTENUATION
REAR SWITCH
0.5 dB STEPS
4 dB STEPS
-0.5
-1.5
-2.5
-3.5
-12
-16
-20
-24
-28
-1
-2
-3
-4
-8
0
0