This schematic block features the MCP3564RT-E/ST, a 24-bit Sigma-Delta Analog-to-Digital Converter (ADC) from Microchip Technology, designed for high-precision measurement applications. Supporting up to 8 input channels with a sampling rate of up to 153.6 ksps, it combines ultra-high resolution with excellent noise performance, making it ideal for precision sensor interfacing.

The MCP3564 uses a sigma-delta conversion architecture, ensuring exceptional accuracy in low-frequency and DC measurement systems. With its SPI digital interface, it integrates easily with microcontrollers, DSPs, and FPGAs. Packaged in a 20-pin TSSOP, it provides a compact and reliable solution for multi-channel acquisition systems.

Integrated into a Quickboards schematic block, this device allows engineers to quickly prototype precision data acquisition circuits with a reference-ready design, reducing development effort and ensuring consistent performance.

Key Features:

24-bit Sigma-Delta ADC with up to 8 input channels
Sampling rate up to 153.6 ksps
Low noise and high-resolution performance
SPI digital interface for easy MCU integration
Compact 20-pin TSSOP package
Quickboards schematic block for precision prototyping

Typical Applications:

High-precision instrumentation
Industrial monitoring and control
Sensor interfacing (temperature, pressure, strain)
Energy metering and power monitoring
Medical electronics and diagnostic devices

By using this Quickboards schematic block, engineers can accelerate development of high-accuracy measurement systems, minimize design complexity, and build on a proven reference design based on the MCP3564 Sigma-Delta ADC.