ADC Config Register 1.
| THRU_PAD_SW_EN | Enable the MUX switch, switch placed in padring, used in the buffer path. Each pad has a separate THRU_PAD_SW_EN signal. |
| AIN_INP_EN | AIN Input Enable. |
| THRU_EN | Enable the MUX switches, switch placed in analog_sys, used in the buffer path. |
| AMP_EN | Enable the buffer amplifier used in the buffer path. |
| AMP_RRI_EN | Enable the buffer amplifier to operatore for Rail to Rail Input, Active High. If it is low, only NMOS Input pair will be operating which would restrict the range, |
| DIVSEL | Select one of the three different signal paths. |