ADS1219IRTET - Texas Instruments

Manufacturer Part Number

ADS1219IRTET

Manufacturer

Texas Instruments

Introduction

The ADS1219IRTET from Texas Instruments is a high-precision, 24-bit Analog to Digital Converter (ADC) designed for data acquisition systems requiring accurate signal conversion.

Product Features and Performance

24-bit resolution provides high data accuracy

Sampling rate up to 1k SPS (samples per second) enables suitable data collection for various applications

Supports 4 input channels with differential and single-ended input types for versatile signal acquisition

I2C data interface ensures easy integration with most microcontrollers and digital systems

Multiplexer (MUX) combined with ADC simplifies system design

Sigma-Delta architecture improves signal-to-noise ratio and reduces signal distortion

Programmable Gain Amplifier (PGA) for amplifying low-level signals

Internal and external reference voltage options provide flexibility in system design

Operates over a wide supply voltage range (2.3V to 5.5V) accommodating various power supplies

Wide operating temperature range (-40°C to 125°C) suitable for industrial environments

Product Advantages

High resolution and sampling rate ideal for precision data acquisition

Versatile input and interface options cater to a wide range of applications

PGA and choice of reference voltages enhance measurement flexibility and accuracy

Low power consumption benefits battery-powered and energy-sensitive applications

Robust design ensures reliability in extreme temperature conditions

Key Technical Parameters

Number of Bits: 24

Sampling Rate (Per Second): 1k

Number of Inputs: 4

Input Type: Differential, Single Ended

Data Interface: I2C

Voltage Supply, Analog: 2.3V ~ 5.5V

Voltage Supply, Digital: 2.3V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Manufactured by Texas Instruments, a leader in semiconductor technology ensuring high-quality and reliability

Designed for stringent industrial operating standards

Compatibility

Compatible with a broad range of microcontrollers and processors via the I2C interface

Flexible supply voltage and reference options make it adaptable to various power and reference design specifications

Application Areas

Industrial control systems

Medical instrumentation

Battery-powered devices

Environmental monitoring systems

Data logging and sensor measurement

Product Lifecycle

Status: Active, indicating ongoing production and support

Not nearing discontinuation, ensuring long-term availability and support

Upgrades or replacements available for future improvements

Several Key Reasons to Choose This Product

High precision and flexibility for advanced data acquisition systems

Texas Instruments' reputation for quality and reliability

Extensive application support and compatibility

Designed for harsh industrial environments

Active product status with long-term availability and support ensures investment protection