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

Manufacturer Part Number

LTC2990IMS#PBF

Manufacturer

Analog Devices

Introduction

Integrated Temperature Monitoring System with I²C Interface

Product Features and Performance

Precision monitoring of four temperature zones

Internal and external sensor support

I²C output for interfacing with microcontrollers

ADC with multiplexer for various input signals

Voltage reference included

Supports alarm and fan control outputs

Product Advantages

High-accuracy temperature readings

Versatile for various applications

Low supply voltage range

Suitable for harsh environments with wide operating temperature range

Small package footprint for space-constrained applications

Key Technical Parameters

Accuracy ±3.5°C Local(Max), ±1.5°C Remote(Max)

Voltage supply range 2.9V ~ 5.5V

Operating temperature range -40°C ~ 85°C

Quality and Safety Features

Robust temperature sensing for system protection

Alarm function to prevent thermal runaways

Fan control to maintain system cooling

Compatibility

I²C interface for easy integration with most microcontrollers

Compatible with surface mount technology for PCB assembly

Application Areas

Power Management Systems

Industrial Control Systems

Computing Equipment

Environmental Monitoring

Embedded Systems

Product Lifecycle

Active status indicating continuous production

Not nearing discontinuation

Replacement and upgrade paths available

Several Key Reasons to Choose This Product

High system reliability due to precise temperature monitoring

Flexibility to monitor multiple zones with one device

Ease of use with I²C communication

Enhanced system safety with onboard alarm and fan controls

Compatible with standard manufacturing processes

Supports system optimization by maintaining ideal operating temperatures