stlc1511 STMicroelectronics, stlc1511 Datasheet - Page 22

• Manufacturer Part Number: stlc1511
• Description: Northenlite?? G.lite Bicmos Analog Front-end Circuit
• Manufacturer: STMicroelectronics

STLC1511
Table 9. Detailed Register Map: AFE Control Byte 1
Table 10. Detailed Register Map: AFE Control Byte 2
Table 11. Detailed Register Map: AFE Control 3
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Title:
Label:
Address:
Description:
RX Gain
RX Gain MSB
Title:
Label:
Address:
Description:
TX Gain
not used
Title:
Label:
Address:
Description:
Tx Power Down
Rx Power Down
not used
Bit Label
Bit Label
Bit Label
1
2
AFE Control 1 (Rx PGA Gain)
Rx Gain
000
Rx PGA Gain Setting
b5-b0
b7-b6
AFE Control 2 (Tx PGA Gain)
Tx Gain
001
Tx PGA Gain Setting
b4-b0
b7-b5
AFE Control 3 (Power Down Reg)
Power Down
010
Power Down Register
b0
b1
b2
Bit(s)
Bit(s)
Bit(s)
0ŠDŠ40
DŠ40
00
01
10
11
0ŠDŠ16
DŠ16
0
1
0
1
Value
Value
Value
Gain=D*0.5 dB
Gain=20 dB
Gain=0 dB
Gain=20 dB
Gain=6 dB
Gain=26 dB
Gain= -D*2 dB
Gain=-32 dB
Power up transmit path
Power down transmit path
Power up receive path
Power down receive path
Bit Description
Bit Description
Bit Description
Access Type:
Bits Used:
Access Type:
Bits Used:
Access Type:
Bits Used:
R/W
8
000000
0
R/W
5
00000
000
R/W
3
1
1
0
Reset
Reset
Reset