ADS131M02IRUKR - Texas Instruments

Manufacturer Part Number

ADS131M02IRUKR

Manufacturer

Texas Instruments

Introduction

The ADS131M02IRUKR by Texas Instruments is a high-performance, dual-channel, 24-bit sigma-delta analog-to-digital converter (ADC) designed for a wide range of data acquisition applications.

Product Features and Performance

24-bit resolution

Dual high-performance sigma-delta ADCs

Sampling rate of up to 32k samples per second

Differential input type supporting enhanced noise rejection

Internal PGA enabling high input range flexibility

Supports simultaneous sampling

Digital SPI data interface facilitating easy integration with most microcontrollers and digital systems

Operates with separate analog and digital power supply voltages for improved noise performance

Product Advantages

High-resolution ADC enabling accurate signal conversion

Simultaneous sampling capability minimizes timing discrepancies between channels

Programmable gain amplifier (PGA) increases versatility in sensor measurement range

Wide operating temperature range suited for industrial applications

Small package size facilitating use in space-constrained applications

Key Technical Parameters

Number of Bits: 24

Sampling Rate (Per Second): 32k

Number of Inputs: 2

Input Type: Differential

Voltage Supply, Analog: 2.4V ~ 3.6V

Voltage Supply, Digital: 1.65V ~ 3.6V

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Robust operational range in temperatures from -40°C to 125°C

Over-temperature and electrostatic discharge protection

Compatibility

Compatible with SPI data interface systems

Applicable with both analog and digital power supplies within specified voltages

Application Areas

Industrial process control

Medical systems

Power management systems

Data acquisition systems

Product Lifecycle

Product status: Active

Continuously supported with no known discontinuation or replacements planned

Several Key Reasons to Choose This Product

Dual ADC enabling higher data throughput and consistency

High-resolution 24-bit output ensures precise data conversion

Wide range of supported operating temperatures making it ideal for various harsh environments

Compact 20-WFQFN package easily fits within small-scale designs

Integrated features such as PGA and simultaneous sampling reduce the need for additional external components, simplifying system design and reducing costs.