LTC2444IUHF#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC2444IUHF#TRPBF

Manufacturer

Analog Devices

Introduction

High precision 24-bit Sigma-Delta Analog to Digital Converter (ADC) designed for data acquisition in instrumentation and industrial applications.

Product Features and Performance

24-bit resolution

Sampling rate up to 8ksps

Multiple input channel configurations: 4, 8

Supports differential and single-ended inputs

SPI data interface for communication

Multiplexed input with ADC configuration

Sigma-Delta architecture for high noise immunity and linearity

External reference capable for enhanced accuracy

Product Advantages

High-resolution ADC suitable for precision measurements

Versatile input configurations catering to a variety of sensors

Simple SPI interface for easy connectivity to microcontrollers and digital systems

Robust performance in temperature extremes

Key Technical Parameters

Number of Bits: 24

Sampling Rate: 8k samples per second

Number of Inputs: 4, 8

Input Type: Differential, Single Ended

Data Interface: SPI

Architecture: Sigma-Delta

Voltage - Supply, Analog: 5V

Voltage - Supply, Digital: 5V

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Stable performance across temperature range of -40°C to 85°C

Packaged in lead (Pb) free, 38-WFQFN Exposed Pad for reliable surface-mount solder joints

Compatibility

SPI digital interface ensures compatibility with most microcontrollers

Flexible power supply requirements compatible with standard 5V supply rails

Application Areas

Industrial data acquisition systems

Precision instrumentation

Medical devices

Automation and control systems

Product Lifecycle

Product Status: Active

Consistent supply and longevity anticipated with Analog Devices' reputation for product longevity; however, always checking for potential updates or advisories on end-of-life status is advisable.

Several Key Reasons to Choose This Product

High-resolution 24-bit ADC facilitates precise and accurate signal measurement

Diverse input capability allows flexibility in application

Low power consumption suitable for portable and remote applications

Supported by a reputable manufacturer with a track record of reliability and performance

Robust thermal performance ensures operation in a wide range of environments

Standard 5V power supply compatibility simplifies system power design

Easy integration into existing digital systems with SPI interface