LM45CIM3X - Texas Instruments

Manufacturer Part Number

LM45CIM3X

Manufacturer

Texas Instruments

Introduction

The LM45CIM3X is a precision analog temperature sensor that provides a voltage output proportional to the temperature.

Product Features and Performance

Operates on a supply voltage of 4V to 10V

Measures temperatures from -40°C to 125°C

Provides a linear output of 10mV/°C

Accuracy of ±3°C (best case) or ±4°C (worst case)

SOT-23-3 surface mount package

RoHS3 compliant

Product Advantages

Wide operating temperature range

High accuracy

Small, surface mount package

Low power consumption

Key Technical Parameters

Supply Voltage: 4V to 10V

Operating Temperature Range: -40°C to 125°C

Accuracy: ±3°C (best case) or ±4°C (worst case)

Resolution: 10mV/°C

Package: SOT-23-3

Quality and Safety Features

RoHS3 compliant

Tape and reel packaging for automated assembly

Compatibility

The LM45CIM3X is a drop-in replacement for the LM45 series of temperature sensors

Application Areas

Suitable for a variety of temperature sensing applications, including consumer electronics, industrial equipment, and medical devices.

Product Lifecycle

The LM45CIM3X is an active product and is not nearing discontinuation.

Replacement or upgraded products are available from Texas Instruments.

Key Reasons to Choose This Product

Wide operating temperature range

High accuracy

Small, surface mount package

Low power consumption

RoHS3 compliance

Availability of replacement and upgraded products