The AD7864ASZ-2REEL is an integrated circuit (IC) component that belongs to the family of Analog-to-Digital Converters (ADCs) manufactured by Analog Devices. This IC combines four independently programmable, 14-bit ADCs, making it particularly suitable for applications that require simultaneous sampling of multiple analog inputs.
One of the key features of the AD7864ASZ-2REEL is its ability to convert analog signals into digital data with a high level of accuracy. Each of the four ADCs can operate at a maximum sampling rate of 200 kilosamples per second (ksps), which allows for real-time conversion of analog signals.
The IC offers a flexible interface with various input and output configurations. It has four analog input channels that can handle bipolar or unipolar voltage signals. The device also incorporates a signal conditioning circuitry, which includes programmable input ranges and sample-and-hold circuitry, ensuring accurate conversion across a wide range of inputs.
The AD7864ASZ-2REEL provides a versatile serial interface, allowing seamless communication with microcontrollers and other digital systems. It supports both serial peripheral interface (SPI) and inter-integrated circuit (I2C) protocols, making it compatible with a wide range of host devices. The serial interface enables easy control and configuration of the device, as well as the retrieval of the converted digital data
