The AD7656YSTZ is a high-performance, 16-bit, simultaneous sampling, analog-to-digital converter (ADC) from Analog Devices. It is a compact integrated circuit component designed to meet the demanding requirements of various data acquisition and measurement applications. Here is an overview and key features of the AD7656YSTZ:
1. Architecture: The AD7656YSTZ features a simultaneous, dual-ADC architecture. It combines two 16-bit ADCs, with separate sample-and-hold amplifiers and voltage reference inputs, enabling simultaneous sampling of two analog input channels.
2. Resolution and Sampling Rate: The AD7656YSTZ offers a high resolution of 16 bits, enabling precise and accurate conversions. It supports a maximum sampling rate of 500 kilosamples per second (ksps), providing fast and real-time data capture.
3. Input Channels and Voltage Range: It consists of two input channels, allowing simultaneous conversion of two analog signals. The AD7656YSTZ supports a flexible and wide analog input voltage range from 0 V to VREF, which can be externally configured within the range of 2.5 V to 5 V.
4. High Linearity and Low Noise: The device delivers excellent linearity performance with integral nonlinearity (INL) and differential nonlinearity (DNL) within specified limits. It features low noise, enabling accurate data acquisition in various noise-sensitive applications
