ADS1256 24-bit ADC High-precision Acquisition Module

Description : The ADS1256 24-bit ADC High-precision Acquisition Module is an analog-to-digital conversion module that provides extremely high-resolution data acquisition capabilities. It is based on the ADS1256 integrated circuit from Texas Instruments, a 24-bit delta-sigma analog-to-digital converter (ADC). This module is widely used in applications that require precise measurements of analog signals, such as sensor data logging, industrial process monitoring, scientific instrumentation, and other precision data acquisition projects. Specifications ADC Chip: ADS1256 by Texas Instruments Resolution: 24-bit Number of Channels: 8 single-ended or 4 differential Input Voltage Range: 0V to 5V (or ±2.5V with bipolar input configuration) Programmable Gain: 1, 2, 4, 8, 16, 32, 64 (via integrated PGA) Maximum Sampling Rate: Up to 30,000 samples per second (30 kSPS) Interface: SPI (Serial Peripheral Interface) Reference Voltage: Built-in 2.5V precision reference Operating Voltage: Typically 5V DC (with some modules supporting both 3.3V and 5V logic levels) Power Consumption: Designed for low power usage, with a sleep mode to further reduce consumption Operating Temperature: Typically -40°C to +85°C