SLAS831D March 2014 – March 2018 PCM1860 , PCM1861 , PCM1862 , PCM1863 , PCM1864 , PCM1865
PRODUCTION DATA.
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
DPGA_VAL_CH1_L | |||||||
R/W-0000 0000b |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
7-0 | DPGA_VAL_CH1_L | R/W | 0000 0000b | Gain Setting for Digital PGA Channel 1 Left
4-channel PCM186x only when is used in following scenarios: i. Analog PGA gain and digital PGA are set separately. ii. Digital microphone Interface is used (when manual gain mapping is enabled in register 0x19). Specify two's complement value with 7.1 format. 0x28 to 0x3F in 0.5-dB steps Others: Reserved |