Configures ADC power vs. speed, DC-in biasing, output format and power gating.
| CRS | current setting for power versus speed programming |
| DCINNEG | AC-DC coupling selection 0 = No dc bias 1 = DC bias on vin_neg side |
| DCINPOS | AC-DC coupling selection 0 = No dc bias 1 = DC bias on vin_pos side |
| TWOS | Output data format selection 0 = offset binary 1 = two’s complement |
| POWER_SWITCH | 0 = ADC is powered down 1 = ADC is active |
| BGAP_SWITCH | 0 = ADC band gap reference is powered down 1 = ADC band gap reference is active |
| RESERVED | Reserved |