ADS1130IPWR - Texas Instruments

Manufacturer Part Number

ADS1130IPWR

Manufacturer

Texas Instruments

Introduction

The ADS1130IPWR is a high-precision 18-bit Sigma-Delta Analog-to-Digital Converter (ADC) tailored for data acquisition systems requiring high resolution and accuracy.

Product Features and Performance

18-bit resolution

Sigma-Delta architecture

Single differential input

SPI data interface

Sampling rate of 80 samples per second

Supports external reference voltage

Operates with analog and digital supply voltage from 2.7V to 5.3V

Product Advantages

High resolution and accuracy, suitable for precision data acquisition

Low power consumption, increasing battery life in portable devices

Compact 16-TSSOP package, suitable for space-constrained applications

Key Technical Parameters

Number of Bits: 18

Sampling Rate (Per Second): 80

Number of Inputs: 1

Input Type: Differential

Data Interface: SPI

Voltage - Supply, Analog: 2.7V ~ 5.3V

Voltage - Supply, Digital: 2.7V ~ 5.3V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Operates reliably over an industrial temperature range of -40°C to 85°C

Robust TSSOP package enhances durability against mechanical stress

Compatibility

Compatible with SPI interface systems

Can be used with a variety of external voltage references

Application Areas

Industrial instrumentation

Portable data loggers

Precision sensors

Medical devices

Battery-powered devices

Product Lifecycle

Currently active

No indication of discontinuation

Replacement and upgrade options are likely available as part of Texas Instruments' ongoing development

Several Key Reasons to Choose This Product

Precision 18-bit resolution for accurate data acquisition

Low power requirements suitable for battery-operated devices

Robust temperature range and package for industrial applications

SPI interface for easy integration into digital systems

Supports external voltage references for flexibility in various applications settings