The AD7738BRUZ is a 8-channel 24-bit high throughput Analog-to-digital Converter (ADC) with true 16-bit p-p resolution is achievable with a total conversion time of 117μs, making it ideally suitable for high resolution multiplexing applications. The part can be configured via a simple digital interface, which allows users to balance the noise performance against data throughput up to a 15.4kHz. The multiplexer output is pinned out externally, allowing the user to implement programmable gain or signal conditioning before applying the input to the ADC. The differential reference input features no-reference detects capability. The ADC also supports per channel system calibration options. The digital serial interface can be configured for 3-wire operation and is compatible with microcontrollers and digital signal processors. The analog front end features four single-ended input channels with uni-polar or true bipolar input ranges to ±10V while operating from a single 5V analog supply.
High resolution
Optimized for fast channel switching
Configurable inputs
3-wire serial interface SPI?/QSPI?/MICROWIRE?/DSP compatible Schmitt trigger on logic inputs