ADS1120IPWR - Texas Instruments

Manufacturer Part Number

ADS1120IPWR

Manufacturer

Texas Instruments

Introduction

High-precision, low-power, 16-bit analog-to-digital converter

Product Features and Performance

16-bit resolution

Analog to Digital Converter (ADC)

Selectable 2 or 4 input channels

Differential and single-ended input types

SPI data interface

Integrated multiplexer (MUX), programmable gain amplifier (PGA), and ADC

Sigma-Delta architecture

Selectable internal and external voltage reference sources

Precision temperature sensor onboard

Low energy consumption

Product Advantages

Flexible input configuration

High-resolution measurements

Programmable data rates for diverse applications

Robust noise performance due to PGA and sigma-delta modulator

On-chip temperature sensor for thermal monitoring

Simple digital interface compatible with many microcontrollers

Key Technical Parameters

Sampling Rate: 2k samples per second

Voltage - Supply, Analog: 2.3V to 5.5V

Voltage - Supply, Digital: 2.3V to 5.5V

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Extended temperature range for harsh environments

Robust design for enhanced reliability

Compatibility

Compliant with SPI communication standards

16-TSSOP package compatible with surface-mount technology

Can interface with various microcontrollers and digital systems

Application Areas

Industrial process control

Temperature sensing and thermal monitoring

Precision measurement instruments

Battery-powered and portable devices

Data acquisition systems

Product Lifecycle

Product Status: Active

No indication of discontinuation

Subsequent models or replacements may become available

Several Key Reasons to Choose This Product

Highly detailed and accurate data conversion

Adaptable to multiple sensor types and input signals

Increased system reliability and performance due to integrated features

Wide operating temperature suitable for diverse environmental conditions

Energy-efficient for battery-operated device longevity

Easy to integrate with existing digital systems through standard communication protocol