ADS1672IPAG

Analog To Digital Converters (ADC) Overview

The ADS1672IPAG is a single-channel, 24-bit analog-to-digital converter (ADC) utilizing sigma-delta architecture. It supports a maximum sampling rate of 625 kSPS with differential input configuration. The device operates on separate power supplies: 4.75 V to 5.25 V for the analog section and 2.7 V to 3.3 V for the digital interface. Key performance metrics include a signal-to-noise ratio (SNR) of 105 dB, differential nonlinearity (DNL) of ±1 LSB, and integral nonlinearity (INL) of 9.5 ppm. It features LVDS output and serial communication interfaces, housed in a 64-pin TQFP package.

Analog To Digital Converters (ADC) Feature Summary

• High-resolution 24-bit precision with low noise characteristics suitable for sensitive measurement applications
• Integrated sigma-delta modulator providing inherent anti-aliasing filtering capabilities
• LVDS digital output interface ensuring high-speed data transfer with reduced electromagnetic interference

Analog To Digital Converters (ADC) Applications

• Industrial process control systems requiring high accuracy
• Medical instrumentation such as ECG and EEG front ends
• Precision weighing scales and load cell measurements

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure correct packaging and temperature grade. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement. Ensure the supplier provides valid traceability documentation for quality assurance purposes.

Analog To Digital Converters (ADC) Selection Notes

Select this component when high resolution and moderate speed are prioritized over throughput. Compare SNR and power consumption against alternative sigma-delta ADCs in the same family. Verify that the external reference voltage source meets the stability requirements for achieving specified linearity performance.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS167x series of high-performance, 24-bit delta-sigma ADCs from Texas Instruments. The series is designed for applications demanding high accuracy and low noise. The IPAG suffix indicates a 64-pin TQFP plastic package with industrial temperature range operation.

Analog To Digital Converters (ADC) Replacement Considerations

Check for ADS1675 variants for higher sampling rates or ADS1671 for lower power options. Verify pin compatibility and register settings if substituting within the same family.