SBAS661C February 2015 – May 2021 ADS1262 , ADS1263
PRODUCTION DATA
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
RESERVED | RMUXP[2:0] | RMUXN[2:0] | |||||
R/W-0h | R/W-0h | R/W-0h |
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
7:6 | Reserved | R | 0h | Reserved Always write 0h |
5:3 | RMUXP[2:0] | R/W | 0h | Reference Positive Input Selects the positive reference input 000: Internal 2.5 V reference - P (default) 001: External AIN0 010: External AIN2 011: External AIN4 100: Internal analog supply (VAVDD ) 101: Reserved 110: Reserved 111: Reserved |
2:0 | RMUXN[2:0] | R/W | 0h | Reference Negative Input Selects the negative reference input 000: Internal 2.5 V reference - N (default) 001: External AIN1 010: External AIN3 011: External AIN5 100: Internal analog supply (VAVSS) 101: Reserved 110: Reserved 111: Reserved |