LTC2991IMS#PBF - ADI (Analog Devices, Inc.)

Manufacturer Part Number

LTC2991IMS#PBF

Manufacturer

Analog Devices

Introduction

Precision I2C temperature, voltage, and current monitor

Product Features and Performance

Integrated temperature sensors

Internal and External Sensing Capability

Multichannel ADC, Multiplexer, Register Bank

I2C Interface for Output

Alarm Outputs for System Protection

Fan Control Functionality

Support 2.9V to 5.5V Supply Voltage Range

Operates from -40°C to +85°C

Product Advantages

Provides accurate temperature, voltage, and current measurement

Reduces system complexity

Offers flexibility with both internal and external sensors

Features programmable alarm thresholds

Key Technical Parameters

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

Topology: Analog to Digital Converter, Multiplexer, Register Bank

Output Type: I2C Serial

Alarm Outputs for Overtemperature and Under voltage

Fan Control Outputs for Thermal Management

Supply Voltage Range: 2.9V to 5.5V

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

Quality and Safety Features

Built-in safety features for overtemperature and undervoltage conditions

Precision monitoring to prevent system failure

Compatibility

I2C Serial Interface for easy integration

MSOP-16 Package compatible with standard surface mount processes

Application Areas

Server and Computer Systems

Power Supply Monitoring

Environmental Monitoring

Industrial and Automotive Systems

Product Lifecycle

Status: Active

Not nearing discontinuation

Replacement or upgrade options available

Several Key Reasons to Choose This Product

Highly accurate sensing for reliable system monitoring

Integrated functionality simplifies circuit complexity

Programmable alarms for immediate system response

Suitable for a wide range of applications and industries

Robust operating temperature range

Renowned manufacturer with a reputation for quality and reliability