ADS1296RIZXGT - Texas Instruments

Manufacturer Part Number

ADS1296RIZXGT

Manufacturer

Texas Instruments

Introduction

The ADS1296RIZXGT is an integrated analog front end (AFE) designed for medical and industrial data acquisition systems focused on electrocardiograms (ECGs) and other biopotential measurements.

Product Features and Performance

High-resolution 24-bit analog-to-digital converter

Six configurable data channels for multi-sensor readings

Supports simultaneous sampling for accurate data correlation

Low-power consumption at 17.5 mW maximizes system battery life

Wide analog voltage supply range from 2.7V to 5.5V

Digital voltage supply range from 1.65V to 3.6V ensures flexible digital interfacing

Integrated programmable gain amplifier (PGA) for signal conditioning

In-built oscillator for simplified clock management

Product Advantages

Precise data acquisition suitable for high-performance medical applications

Multi-channel operation enables comprehensive monitoring systems

Energy-efficient design extends operational hours in portable devices

Intuitive interface protocols reduce development complexity

High integration reduces the need for external components and minimizes PCB space

Key Technical Parameters

24-bit resolution for high accuracy measurements

6 data acquisition channels

5 mW power consumption

Analog supply voltage from 2.7V to 5.5V

Digital supply voltage from 1.65V to 3.6V

Surface mount 64-LFBGA packaging for compact designs

Quality and Safety Features

Built-in electrostatic discharge (ESD) protection

Robust performance across temperature ranges

Complies with industry-standard data acquisition system requirements

Compatibility

Operates with a wide range of microprocessors and digital systems due to flexible voltage requirements

SPI interface for easy integration with most digital backends

Application Areas

Medical instrumentation, particularly for ECG and EEG systems

Battery-powered and portable medical devices

Industrial process control and monitoring

Data acquisition and test equipment

Product Lifecycle

Active product status indicating ongoing manufacturing and support

No indication of nearing discontinuation

Options for future upgrades and replacement products might be available

Several Key Reasons to Choose This Product

Precision analog-to-digital conversion for critical applications

High channel count offers versatility in multi-parametric measurements

Energy efficiency ensures longer operation on battery-powered devices

Ease of integration with existing digital systems reduces time to market

Robust design ensures reliability in varied environmental conditions

Strong support and documentation from Texas Instruments

Continued product availability with no current end-of-life notice