The AD7863ARSZ-3 is an IC component manufactured by Analog Devices, Inc. It is a 12-bit successive approximation analog-to-digital converter (ADC) with a built-in reference voltage and a versatile input multiplexer. The key features of this component are as follows:
1. High-Resolution Conversion: The AD7863ARSZ-3 offers a resolution of 12 bits, allowing it to convert analog signals into digital data with precision and accuracy. This high resolution makes it suitable for a wide range of applications, including industrial automation, medical equipment, and communication systems.
2. Integrated Reference Voltage: The component includes a built-in reference voltage generator, ensuring the provided voltage is stable and does not require an external reference voltage source. This simplifies the design and reduces the space required on the PCB.
3. Input Multiplexer: The AD7863ARSZ-3 features a flexible input multiplexer that allows the selection of various analog input channels. It offers four fully differential analog inputs, which can be individually configured as single-ended inputs. This capability provides versatility and enables the component to interface with different sensors and signal sources.
4. Programmable Logic Levels: The ADC supports both bipolar and unipolar input ranges and is capable of accepting various logic levels. It allows customization of the logic levels to match the specific requirements of the application, providing increased flexibility to the designer
