The ADS131A04 evaluation module (EVM) is a platform for evaluating the ADS131A04, which is a low-power, simultaneous-sampling, delta-sigma analog-to-digital converter (ADC). The ADS131A04EVM includes the ADS131A04EVM board and the precision host interface (PHI) controller board that enables the accompanying computer software.
- Onboard 3.3-V unipolar and +/-2.5-V bipolar analog supply
- Onboard 3.3-V unipolar digital supply
- Digital header pins to connect to host microcontroller and logic analyzer
- Terminal blocks and SMA connectors for external analog input signals
- Onboard 8.192-MHz crystal
- USB powered; no external power supply required