LTC2990IMS#TRPBF - ADI (Analog Devices, Inc.)

Manufacturer Part Number

LTC2990IMS#TRPBF

Manufacturer

Analog Devices

Introduction

Integrated Temperature Monitor and Voltage Measurement System

Product Features and Performance

Integrated temperature sensor

Monitors four voltages or two voltages and two temperatures

14-bit ADC and multiplexer

I2C interface for output communication

Configurable output alarm thresholds

Optional output fan control

Product Advantages

High accuracy: ±3.5°C for local measurements, ±1.5°C for remote sensor

Low voltage supply: operational from 2.9V to 5.5V

Flexible: supports multiple sensor types for complex environments

Key Technical Parameters

Sensor Type: Internal and External

Accuracy: ±3.5°C Local, ±1.5°C Remote (Maximum)

Voltage Supply Range: 2.9V to 5.5V

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

Quality and Safety Features

Built-in under-voltage lockout (UVLO)

Over-temperature warning and shutdown features

Compatibility

I2C interface compatible with most microcontrollers

Wide voltage supply range for diverse systems

Application Areas

Telecommunication systems

Data center infrastructure

Industrial and environmental monitoring

Computing equipment

Product Lifecycle

Currently active

Not nearing discontinuation

Replacement and upgrade options available

Several Key Reasons to Choose This Product

High precision measurement suitable for critical systems

Low power consumption for energy-efficient designs

Robust I2C communication for reliable data transfer

Multi-functional device, reducing component count in designs

Industry-standard MSOP-10 package for easy integration