AD7731 is a low noise, high throughput 24-bit Sigma-Delta ADC.
The AD7731 is a 24‑bit sigma‑delta analog‑to‑digital converter designed for process‑control and industrial instrumentation. It offers programmable gain, multiple input ranges, and selectable digital filter modes, including FASTStep™ channel sequencing.
The document provides full electrical specifications, timing characteristics, absolute maximum ratings, ordering information, and a complete pin‑function description for designers integrating the part into measurement systems.