ADS1118IDGSR - Texas Instruments

Manufacturer Part Number

ADS1118IDGSR

Manufacturer

Texas Instruments

Introduction

The ADS1118IDGSR is a compact, high-precision analog-to-digital converter (ADC) offering a built-in programmable gain amplifier (PGA) and temperature sensor, ideal for a wide range of data acquisition uses.

Product Features and Performance

16-bit resolution

Sampling rate up to 860 samples per second

Supports both differential and single-ended inputs

SPI data interface

Built-in MUX-PGA-ADC configuration

Integrated Sigma-Delta architecture

Internal reference voltage

Operates with analog and digital voltage supply ranging from 2V to 5.5V

Includes temperature sensor

Product Advantages

High precision and resolution enhancing measurement accuracy

Compact 10-VSSOP package suitable for space-constrained applications

Flexible input configurations suitable for various sensor interfaces

Low power consumption ideal for battery-operated devices

Key Technical Parameters

Number of Bits: 16

Sampling Rate (Per Second): 860

Number of Inputs: 2 differential or 4 single-ended

Input Type: Differential, Single Ended

Voltage - Supply, Analog: 2V ~ 5.5V

Voltage - Supply, Digital: 2V ~ 5.5V

Quality and Safety Features

Operates across a wide temperature range from -40°C to 125°C

Robust mounting type: Surface Mount

Compatibility

SPI Interface compatibility simplifying integration with most microcontrollers

Application Areas

Embedded Systems

Battery Management Systems

Temperature Monitoring Systems

Portable Instrumentation

Product Lifecycle

Status: Active

This product is currently active with no announced discontinuation, ensuring long-term availability and support.

Several Key Reasons to Choose This Product

Highly precise and reliable measurements due to its 16-bit resolution and Sigma-Delta architecture

Flexible and versatile, suitable for a wide range of applications due to its multi-input and interface options

Extended operational range in diverse environmental conditions, ensured by its wide operating temperature range

Compact size facilitates integration in space-sensitive applications

Integrated features such as PGA and temperature sensor offer added value, reducing external component needs.