SBAS958A December 2019 – June 2020 ADC3421-Q1
PRODUCTION DATA.
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
0 | 0 | 0 | 0 | DC FORCE[2:0] | 0 | ||
W-0h | W-0h | W-0h | W-0h | R/W-0h | W-0h |
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
7-4 | 0 | W | 0h | Must write 0. |
3-1 | DC FORCE[2:0] | R/W | 0h | These Bits force internal DC voltage to ADC's analog inputs together for all channels. Minimum DC voltage corresponds to output code 745 and max DC voltage to output code 3332 typically following the equation:
Output Code = 368 × DC FORCE[2:0] + 745 |
0 | 0 | W | 0h | Must write 0. |