ADS1220IPW - Texas Instruments

Manufacturer Part Number

ADS1220IPW

Manufacturer

Texas Instruments

Introduction

High-precision 24-bit ADC designed for small signal sensors

Product Features and Performance

24-bit resolution

Programmable gain amplifier

On-chip temperature sensor

Low-power consumption

Multiple input configurations

Supports SPI data interface

Flexible external or internal reference

Product Advantages

High resolution for accurate data acquisition

Integrated features reduce external component needs

Versatile across various applications due to wide voltage supply range

Extended operating temperature suitable for industrial applications

Key Technical Parameters

Number of Bits: 24

Sampling Rate: 2k samples per second

Input Channels: 4 (configurable as 2 differential or 4 single-ended)

Architecture: Sigma-Delta

Quality and Safety Features

Built to meet industry standards for reliability and durability

Wide operating temperature range of -40°C to 125°C

Compatibility

Compatible with SPI communication protocol

Application Areas

Industrial measurement

Instrumentation

Temperature sensing

Portable devices

Product Lifecycle

Product status active

Not nearing discontinuation at the time of the knowledge cutoff

Upgrades or replacements readily available through Texas Instruments product matrix.

Several Key Reasons to Choose This Product

Precision 24-bit sigma-delta ADC for accurate measurements

Versatile applications due to a wide analog supply voltage range (2.3V to 5.5V)

Integrated PGA and temperature sensor simplify system design

Ideal for multi-channel sensor systems with its 4 input channels

Robust performance across industrial temperature ranges