JAJSIB2 December 2019 ADC3421-Q1
PRODUCTION DATA.
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | DIS CHOP CHD | 0 |
W-0h | W-0h | 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 |
---|---|---|---|---|
7-2 | 0 | W | 0h | Must write 0. |
1 | DIS CHOP CHD | R/W | 0h | This bit disables the chopper.
Set this bit to shift the 1/f noise floor at dc. 0 = 1/f noise floor is centered at fS / 2 (default) 1 = Chopper mechanism is disabled; 1/f noise floor is centered at dc |
0 | 0 | W | 0h | Must write 0. |