ADS131M04IPWR - Texas Instruments

Manufacturer Part Number

ADS131M04IPWR

Manufacturer

Texas Instruments

Introduction

The ADS131M04IPWR is a high-performance, multi-channel analog-to-digital converter (ADC) specifically designed for applications requiring precise data acquisition.

Product Features and Performance

Precision 24-bit ADC

Supports sampling rates up to 32k samples per second

Four differential input channels

Serial SPI data interface for easy integration

Programmable Gain Amplifier (PGA) embedded

Multiple ADS131M04 can be cascaded

Sigma-Delta architecture for high noise immunity

Internal voltage reference for convenience and precision

Product Advantages

High resolution allows for accurate data capture

Multiple input channels for monitoring various signals simultaneously

Compact 20-TSSOP package saves board space

Low voltage operation for energy-efficient designs

Robust operating temperature range suitable for industrial applications

Key Technical Parameters

24-bit resolution

32k samples per second

4 differential input channels

Internal voltage reference

Analog supply voltage: 2.7V to 3.6V

Digital supply voltage: 1.65V to 2V

Operating temperature: -40°C to 125°C

Quality and Safety Features

Extended temperature range ensures reliability in harsh conditions

Robust TSSOP package for secure mounting and reliability

Compatibility

Compatible with many microcontrollers and processors through SPI interface

Application Areas

Industrial control systems

Medical instrumentation

Power management systems

Data acquisition systems

Product Lifecycle

Product Status: Active

No known discontinuation at the knowledge cutoff date

Replacements or upgrades would be available as newer models if discontinued

Several Key Reasons to Choose This Product

High precision data conversion for accurate measurements

Supports multiple sensor inputs with a single device

Efficient communication with MCU/Processor via SPI protocol

Relatively low power consumption suitable for portable devices

Robust design can withstand harsh industrial environments

Factory programmed calibration eliminates the need for external calibration tools

Designed and manufactured by Texas Instruments, a reputable industry leader in semiconductor solutions