SBAS661C February 2015 – May 2021 ADS1262 , ADS1263
PRODUCTION DATA
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
BYPASS | GAIN[2:0] | DR[3:0] | |||||
R/W-0h | R/W-0h | R/W-4h |
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
7 | BYPASS | R/W | 0h | PGA Bypass Mode Selects PGA bypass mode 0: PGA enabled (default) 1: PGA bypassed |
6:4 | GAIN[2:0] | R/W | 0h | PGA Gain Selects the PGA gain 000: 1 V/V (default) 001: 2 V/V 010: 4 V/V 011: 8 V/V 100: 16 V/V 101: 32 V/V 110: Reserved 111: Reserved |
3:0 | DR[3:0] | R/W | 4h | Data Rate Selects the ADC data rate. In FIR filter mode, the available data rates are limited to 2.5, 5, 10 and 20 SPS. 0000: 2.5 SPS 0001: 5 SPS 0010: 10 SPS 0011: 16. 6SPS 0100: 20 SPS (default) 0101: 50 SPS 0110: 60 SPS 0111: 100 SPS 1000: 400 SPS 1001: 1200 SPS 1010: 2400 SPS 1011: 4800 SPS 1100: 7200 SPS 1101: 14400 SPS 1110: 19200 SPS 1111: 38400 SPS |