TDA7431S Ver la hoja de datos (PDF) - STMicroelectronics
Número de pieza
componentes Descripción
Lista de partido
TDA7431S Datasheet PDF : 23 Pages
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TDA7430 - TDA7431
Table 7. INPUT ATTENUATION SELECTION
MSB
D7
D6
D5
D4
D3
D2
X
0
X
0
X
0
X
0
X
1
X
1
X
1
X
1
LSB
D1
D0
0
0
0
1
1
0
1
1
0
0
0
1
1
0
1
1
X
0
0
0
X
0
0
1
X
0
1
0
X
0
1
1
X
1
0
0
X
1
0
1
X
1
1
0
X
1
1
1
INPUT ATTENUATION = 0 ~ -31.5dB
INPUT ATTENUATION
0.5 dB STEPS
0
-0.5
-1
-1.5
-2
-2.5
-3
-3.5
4 dB STEPS
0
-4
-8
-12
-16
-20
-24
-28
Table 8.
D7
D6
D5
D4
D3
D2
D1
D0
REAR SWITCH
X
0
REARIN, REAROUT PIN
ACTIVE
X
1
NO REARIN, REAROUT PIN
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