Texas Instruments

ADS131M03IPWT  

Analog to Digital Converters

ADS131M03IPWT Description

The ADS131M03IPWT is a high-performance, 24-bit, 3-channel analog-to-digital converter (ADC) from Texas Instruments, designed for precision data acquisition in a wide range of applications. This IC offers a combination of high resolution, simultaneous sampling, and programmable gain amplification (PGA), making it ideal for demanding measurement tasks. The ADS131M03IPWT 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, ensuring compatibility with various power supply configurations.

ADS131M03IPWT Features

• High Resolution: With 24-bit resolution, the ADS131M03IPWT provides extremely precise measurements, suitable for applications requiring high accuracy.
• Simultaneous Sampling: The device features simultaneous sampling across all three channels, which is crucial for applications where phase accuracy between channels is essential.
• Programmable Gain Amplifier (PGA): The integrated PGA allows for flexible gain settings, enhancing the dynamic range and enabling the ADC to handle a wide variety of input signal levels.
• Internal Reference: The ADS131M03IPWT includes an internal reference, simplifying the design and reducing the need for external components.
• Data Interface: The device supports both serial and SPI interfaces, providing flexibility in system integration and communication with microcontrollers or other processing units.
• Sampling Rate: With a sampling rate of up to 32k samples per second, the ADS131M03IPWT can capture high-speed signals effectively.
• Moisture Sensitivity Level: The MSL rating of 2 (1 Year) ensures reliability in various environmental conditions.
• Surface Mount Packaging: The ADS131M03IPWT is available in a surface mount package, making it suitable for compact and high-density PCB designs.

ADS131M03IPWT Applications

The ADS131M03IPWT is well-suited for a variety of applications that demand high precision and reliability:

• Industrial Automation: Ideal for precision measurement and control systems, where accurate and simultaneous data acquisition is critical.
• Medical Equipment: Suitable for medical devices that require high-resolution signal processing, such as ECG and EEG machines.
• Environmental Monitoring: Can be used in sensors for monitoring environmental parameters like temperature, humidity, and pressure with high accuracy.
• Agricultural Technology: Useful in precision agriculture for soil moisture and nutrient level monitoring.
• Research and Development: Provides a reliable solution for laboratory equipment and research applications requiring high-precision data acquisition.

Conclusion of ADS131M03IPWT

The ADS131M03IPWT from Texas Instruments stands out as a versatile and high-performance ADC, offering a unique combination of features that make it a superior choice for precision data acquisition. Its 24-bit resolution, simultaneous sampling, and integrated PGA provide significant advantages over similar models, ensuring accurate and reliable measurements. The device's compatibility with various power supplies and its flexible data interface options further enhance its usability in a wide range of applications. Whether used in industrial automation, medical equipment, or environmental monitoring, the ADS131M03IPWT delivers the precision and reliability needed for modern data acquisition systems.

ADS131M03IPWT Documents

Download datasheets and manufacturer documentation for ADS131M03IPWT

Datasheets :

ADS131M03