LTC2448IUHF#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC2448IUHF#PBF

Manufacturer

Analog Devices

Introduction

High-precision 24-bit ADC with multiplexed inputs and SPI interface.

Product Features and Performance

24-bit resolution

8,000 samples per second

Supports 8 to 16 differential or single-ended inputs

SPI data interface

MUX-ADC configuration

Sigma-Delta architecture

Can use an external reference voltage

Supports 5V analog and digital supplies

Product Advantages

High-resolution measurement capability

Multiple input channels provide flexibility

SPI interface for easy digital integration

Sigma-Delta architecture ensures high noise immunity and linearity

Wide operating temperature range suitable for industrial applications

Key Technical Parameters

Number of Bits: 24

Sampling Rate: 8kSPS

Input Channels: 8 or 16

Input Type: Differential, Single-Ended

Architecture: Sigma-Delta

Reference Type: External

Analog Supply Voltage: 5V

Digital Supply Voltage: 5V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Built to withstand industrial operating temperature range

Robust QFN package for surface mount stability

Compatibility

Compatible with SPI interface for wide microcontroller and processor interoperability

Flexible input configuration to accommodate various signal sources

Application Areas

Industrial control systems

Automation

Data acquisition systems

Medical instrumentation

Portable instrumentation

Product Lifecycle

Status: Active

Not reported as nearing discontinuation

Replacements or upgrades typically available within Analog Devices portfolio

Several Key Reasons to Choose This Product

24-bit high-resolution data acquisition enhances the precision of measurements

Flexible input configurations (8/16 channels) allow for versatile sensor interfacing

High sampling rate suitable for a variety of applications

Sigma-Delta architecture delivers excellent stability and noise rejection

Wide operating temperature range assures reliability in tough environments

SPI interface ensures ease of use with most digital systems

Long product lifecycle and support from Analog Devices ensure stable supply and future design security