ADS1225IRGVR - Texas Instruments

Manufacturer Part Number

ADS1225IRGVR

Manufacturer

Texas Instruments

Introduction

The ADS1225IRGVR is a precision 24-bit analog to digital converter designed for a wide range of applications requiring high-resolution data acquisition.

Product Features and Performance

24-bit resolution

Low-noise Sigma-Delta architecture

Sampling rate up to 100 samples per second

Single-ended or differential input modes

External voltage reference support

Integrated temperature sensor

SPI digital interface for easy communication with microcontrollers

Wide analog supply voltage range from 2.7V to 5.5V

Digital supply voltage range from 2.7V to 5.5V

Operates in temperatures from -40°C to +105°C

Product Advantages

High-resolution conversion suitable for precision measurements

Versatility in measuring both single-ended and differential signals

Temperature sensor for thermal monitoring or compensation

Compatibility with multiple microcontroller interfaces

Robust performance in extreme temperatures

Key Technical Parameters

Number of Bits: 24

Sampling Rate (Per Second): 100

Number of Inputs: 1

Input Type: Differential, Single Ended

Data Interface: SPI

Voltage - Supply, Analog: 2.7V ~ 5.5V

Voltage - Supply, Digital: 2.7V ~ 5.5V

Operating Temperature: -40°C ~ 105°C

Quality and Safety Features

Built-in temperature sensor for device health monitoring

Quality tested by Texas Instruments for reliability and performance

Failure rate adherence to industry standards

Compatibility

SPI interface for broad microcontroller compatibility

Supply voltage flexibility for mixed-voltage systems

Application Areas

Industrial automation

Process control

Data acquisition systems

Battery-powered devices

Medical instrumentation

Temperature sensing and monitoring

Product Lifecycle

Active status, not indicated as nearing discontinuation

Long-term support and availability expected

Several Key Reasons to Choose This Product

High precision and low noise are ideal for sensitive measurements

Flexible input configurations cater to various sensor types

In-built temperature sensor streamlines system design by removing the need for separate temperature measurement components

SPI communication ensures easy integration with many types of digital controllers

Wide temperature and voltage operation ranges make it suitable for harsh environments and diverse power systems

Renowned Texas Instruments quality and support ensure long-term reliability and availability for production continuity