Texas Instruments Launches New Analog-to-Digital Converters for Industrial Use
Dallas, Monday, 21 April 2025.
Texas Instruments introduces the ADS131M08 converters, enhancing data acquisition accuracy using a serial interface for seamless microcontroller integration. Ideal for industrial applications.
Advanced Features and Technical Specifications
The ADS131M08 family represents a significant advancement in delta-sigma ADC technology, featuring 24-bit resolution and sampling rates up to 32KSPS [1]. The converter’s architecture enables simultaneous sampling across 8 channels, making it particularly suitable for precision industrial measurements and monitoring applications [5]. The device’s implementation is supported by comprehensive development resources, including a Hardware Abstraction Layer (HAL) module that facilitates seamless integration with various microcontroller platforms [2].
Industrial Applications and Performance
One notable application demonstrates the converter’s capabilities in precision power measurement systems. When implemented in three-phase electrical metering, the ADS131M08 achieves remarkable accuracy across a wide input range of 10mA to 100A and 9V to 270V [5]. The device’s performance specifications enable it to meet ANSI C12.20 0.1 class accuracy requirements for power measurement [5], positioning it as a crucial component for next-generation industrial automation and control systems.
Integration and Development Support
Texas Instruments has prioritized ease of implementation by providing extensive development support through their precision ADC examples repository [2]. The development framework includes detailed SPI communication protocols and initialization sequences, essential for achieving optimal performance in real-world applications [3]. The company’s commitment to developer support is evidenced by their active engagement with the engineering community through their technical forums, where implementation challenges are addressed and best practices are shared [4].