SBAA287B May 2018 – December 2022 ADS114S06 , ADS114S06B , ADS114S08 , ADS114S08B
Several features that are available in the standard-grade devices are removed from the B-grade devices. Table 3-1 summarizes these features as well as their intended purpose in the standard-grade devices.
| Feature | Purpose |
|---|---|
| SINC3 Filter | Reduces ADC noise compared to low-latency filter, while increasing settling time |
| Low-Side Power Switch | Power-down path for resistive bridges to reduce power consumption between conversions |
| Global Chop | Averages two readings to reduce offset, offset drift, and noise |
| PGA Rail Detection | Detects if the PGA is operating outside the linear region of operation |
| Reference Detection(1) | Detects if the differential reference voltage drops below 1/3 × (AVDD – AVSS) V |
| Cyclic Redundancy Check (CRC) | Detects single-bit or multibit data-transmission errors |
| Programmable Conversion Delay | User-defined programmable delay time to compensate for external analog circuitry settling time when multiplexing through channels |