ADS1211P - Texas Instruments

Manufacturer Part Number

ADS1211P

Manufacturer

Texas Instruments

Introduction

The ADS1211P is a high-precision 24-bit analog to digital converter designed for data acquisition in industrial and instrumentation applications.

Product Features and Performance

24-bit resolution

16k samples per second sampling rate

4 differential inputs

Configurable as MUX-PGA-ADC

Sigma-Delta architecture

External and internal reference types

Programmable gain amplifier (PGA) included

Product Advantages

High-resolution ADC suitable for high-accuracy measurements

Multiple input channels for versatile data acquisition

Built-in PGA enhances input signal scalability

Flexible reference voltage catering to varied application needs

Key Technical Parameters

Number of Bits: 24

Sampling Rate (Per Second): 16k

Number of Inputs: 4

Input Type: Differential

Data Interface: SPI

Voltage Supply, Analog: 5V

Voltage Supply, Digital: 5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Operates efficiently within a broad temperature range (-40°C to 85°C)

Compatibility

SPI digital interface for easy integration with most microcontrollers

Application Areas

Industrial monitoring systems

Instrumentation sectors

Precision data logging

Complex signal acquisition

Product Lifecycle

Status: Obsolete

Note: Check for replacement or upgrade options, as this product may no longer be manufactured.

Several Key Reasons to Choose This Product

Exceptional resolution and sampling rate for demanding measurement tasks

Support for multiple input channels and varied input types increases flexibility

Integrated PGA allows for easy signal amplification adjustments

Compatible with many digital systems through standard SPI interface

Robust design suitable for a wide range of operational environments