Texas Instruments

ADS131M03IRUKT  

Analog to Digital Converters

ADS131M03IRUKT Description

The ADS131M03IRUKT is a high-performance, 24-bit, 3-channel analog-to-digital converter (ADC) designed by Texas Instruments. This device is part of the Data Acquisition ICs category and is specifically tailored for applications requiring precise and simultaneous sampling of multiple signals. The ADS131M03IRUKT features a sampling rate of 32k samples per second, ensuring high-resolution data capture. It operates with a supply voltage range of 2.4V to 3.6V for the analog section and 1.65V to 3.6V for the digital section, making it suitable for a variety of power supply configurations.

The ADS131M03IRUKT is equipped with a programmable gain amplifier (PGA) and simultaneous sampling capabilities, which enhance its versatility and performance in multi-channel data acquisition systems. The device employs a serial and SPI data interface, facilitating seamless communication with microcontrollers and other digital systems. Its internal reference type ensures consistent performance across different operating conditions.

ADS131M03IRUKT Features

• High Resolution and Precision: The 24-bit resolution and 32k samples per second rate provide high precision and accuracy in data acquisition.
• Simultaneous Sampling: The ability to sample three channels simultaneously ensures synchronized data capture, which is crucial for applications requiring precise timing.
• Programmable Gain Amplifier (PGA): The PGA allows for flexible signal conditioning, enabling the device to handle a wide range of input signal levels.
• Wide Supply Voltage Range: The analog supply voltage range of 2.4V to 3.6V and digital supply voltage range of 1.65V to 3.6V offer compatibility with various power supply systems.
• Serial and SPI Data Interface: The dual data interface options provide flexibility in system integration and communication with digital systems.
• Internal Reference: The internal reference ensures stable and consistent performance, reducing the need for external calibration.
• Surface Mount Packaging: The surface mount package (Tape & Reel) is ideal for automated assembly processes, enhancing manufacturing efficiency.
• Compliance and Reliability: The ADS131M03IRUKT is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance.

ADS131M03IRUKT Applications

The ADS131M03IRUKT is well-suited for a variety of applications that demand high-precision data acquisition and processing. Some specific use cases include:

• Industrial Automation: For monitoring and controlling industrial processes where precise and simultaneous data capture is essential.
• Medical Equipment: In medical devices such as ECG and EEG machines, where accurate and synchronized signal acquisition is critical.
• Environmental Monitoring: For sensors that require high-resolution data capture to monitor environmental parameters like temperature, humidity, and pressure.
• Precision Measurement Instruments: In instruments that require high-precision measurements, such as digital multimeters and oscilloscopes.
• Automotive Systems: For applications in automotive diagnostics and control systems where simultaneous data acquisition from multiple sensors is necessary.

Conclusion of ADS131M03IRUKT

The ADS131M03IRUKT is a versatile and high-performance ADC that stands out in its category due to its unique features and capabilities. Its 24-bit resolution, 32k samples per second rate, and simultaneous sampling make it ideal for applications requiring precise and synchronized data capture. The programmable gain amplifier and wide supply voltage range further enhance its flexibility and adaptability. With its internal reference, serial and SPI data interfaces, and surface mount packaging, the ADS131M03IRUKT is a reliable choice for a wide range of data acquisition needs. Its compliance with environmental and regulatory standards ensures long-term reliability and sustainability.

ADS131M03IRUKT Documents

Download datasheets and manufacturer documentation for ADS131M03IRUKT

PCN :

Product Change Notification (PDF)      

Application Notes :

Circuit for protecting ADS131M0x ADC from electrical overstress