SI3201-X-FS SILABS [Silicon Laboratories], SI3201-X-FS Datasheet - Page 87

Manufacturer Part Number

SI3201-X-FS

Description

Manufacturer

SILABS [Silicon Laboratories]

Datasheet

1.SI3201-X-FS.pdf (100 pages)

Addr D15

Addr.

Table 34. Digital Programmable Gain/Attenuation Indirect Registers Description

Table 33. Digital Programmable Gain/Attenuation Indirect Registers Summary

Receive Path Digital to Analog Converter Gain/Attenuation.

This register sets gain/attenuation for the receive path. The digitized signal is effectively multiplied by

DACG to achieve gain/attenuation. A value of 0x00 corresponds to –∞ dB gain (mute). A value of 0x400

corresponds to unity gain. A value of 0x7FF corresponds to a gain of 6 dB.

Transmit Path Analog to Digital Converter Gain/Attenuation.

This register sets gain/attenuation for the transmit path. The digitized signal is effectively multiplied by

ADCG to achieve gain/attenuation. A value of 0x00 corresponds to –∞ dB gain (mute). A value of 0x400

corresponds to unity gain. A value of 0x7FF corresponds to a gain of 6 dB.

D14

D13

D12

D11

DACG[11:0]

ADCG[11:0]

D10

Preliminary Rev. 0.5

Description

Si3233