SI3016-F-FS View Datasheet(PDF) - Silicon Laboratories
Part Name
Description
Manufacturer
SI3016-F-FS Datasheet PDF : 50 Pages
| |||
Si3016
Register 15. TX/RX Gain Control
Bit
Name
Type
D7
TXM
R/W
D6
D5
D4
ATX[2:0]
R/W
D3
RXM
R/W
D2
D1
D0
ARX[2:0]
R/W
Reset settings = 0000_0000
Bit Name
Function
7
TXM Transmit Mute.
0 = Transmit signal is not muted.
1 = Mutes the transmit signal.
6:4 ATX[2:0] Analog Transmit Attenuation.
000 = 0 dB attenuation.
001 = 3 dB attenuation.
010 = 6 dB attenuation.
011 = 9 dB attenuation.
1xx = 12 dB attenuation.
Note: The ATXB bit must be 0 if these bits are used.
3
RXM Receive Mute.
0 = Receive signal is not muted.
1 = Mutes the receive signal.
2:0 ARX[2:0] Analog Receive Gain/On-Hook Line Monitor Receive Attenuation.
This register functions as both a gain setting for the regular DAA receive path and an attenua-
tion setting for the new low-power on-hook line monitor ADC receive path.
Receive Gain
On-Hook Line Monitor Attenuation
000 = 0 dB gain.
000 = 0 dB attenuation.
001 = 3 dB gain.
001 = 1 dB attenuation.
010 = 6 dB gain.
010 = 2.2 dB attenuation.
011 = 9 dB gain.
011 = 3.5 dB attenuation.
1xx = 12 dB gain.
1xx = 5 dB attenuation.
Note: The ARXB bit must be 0 if these bits are used.
Rev. 1.0
35
Share Link: 