SI3201-X-FS SILABS [Silicon Laboratories], SI3201-X-FS Datasheet - Page 43

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SI3201-X-FS

Manufacturer Part Number
SI3201-X-FS
Description
Manufacturer
SILABS [Silicon Laboratories]
Datasheet
Register 9. Audio Gain Control
Reset settings = 0000_0000
Name
Type
Bit
7:2
1:0
Bit
Reserved
ARX[1:0]
Name
D7
D6
Read returns zero.
Analog Receive Path Gain.
00 = 0 dB
01 = –3.5 dB
10 = 3.5 dB
11 = Mute
Note: ARX affects internally generated audio signals only. Audio received on IGMN/IGMP pins is
not impacted.
D5
Preliminary Rev. 0.5
D4
D3
Function
D2
D1
ARX[1:0]
R/W
D0
Si3233
43

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