LTC2984HLX#PBF - Analog Devices

Manufacturer Part Number

LTC2984HLX#PBF

Manufacturer

analog-devices

Introduction

The LTC2984 is a high-precision, quad-channel, external temperature monitoring IC that can measure and monitor the temperature of up to four external precision thermistors or RTDs. It features a sigma-delta ADC and a multiplexed input architecture that allows it to accurately and efficiently measure multiple temperature inputs. The device also includes a register bank for configuration and provides temperature data via a SPI interface.

Product Features and Performance

Measures up to 4 external temperature sensors (thermistors or RTDs)

Sigma-delta ADC with 16-bit resolution and ±0.1°C accuracy

Wide temperature measurement range: -265°C to 1800°C

Multiplexed input architecture for efficient multi-channel monitoring

Configurable via register bank accessible through SPI interface

Fast conversion time: 80ms for all 4 channels

Supports 2.85V to 5.25V supply voltage

Product Advantages

High-precision temperature monitoring with excellent accuracy

Flexible multi-channel design for comprehensive thermal management

Easy integration and configuration through digital SPI interface

Wide operating temperature range for diverse application environments

Key Reasons to Choose This Product

Industry-leading temperature measurement performance and accuracy

Optimized for efficient multi-sensor thermal monitoring applications

Seamless integration with microcontrollers and other system components

Robust and reliable operation across a wide temperature range

Quality and Safety Features

Rigorous quality control and testing processes

Compliance with relevant industry standards and regulations

Compatibility

The LTC2984 is compatible with a variety of thermistor and RTD temperature sensors, and can be easily integrated into various electronic systems and applications.

Application Areas

Industrial automation and control systems

HVAC and building management systems

Medical equipment and instrumentation

Automotive and transportation systems

Electronics and semiconductor manufacturing

Product Lifecycle

The LTC2984 is an active product and is currently in production. There are no direct equivalent or alternative models available from analog-devices at this time. For the latest product information or to inquire about availability, please contact our website's sales team.