LM94021BIMG/NOPB - Texas Instruments

Manufacturer Part Number

LM94021BIMG/NOPB

Manufacturer

texas-instruments

Introduction

The LM94021BIMG/NOPB is a high-precision, low-power analog temperature sensor with programmable resolution. It provides an analog voltage output proportional to temperature, making it suitable for a wide range of temperature monitoring applications.

Product Features and Performance

Analog voltage output proportional to temperature

Programmable resolution from 5.5 mV/°C to 13.6 mV/°C

Sensing temperature range: -50°C to 150°C

High accuracy: ±1.5°C (typical) in the 20°C to 40°C range, ±2.7°C (max) in the -50°C to 150°C range

Low power consumption: 200 μA (typical)

Wide supply voltage range: 1.5V to 5.5V

Small surface-mount package: 5-TSSOP, SC-70-5, SOT-353

Product Advantages

Programmable resolution for optimal balance between accuracy and power consumption

Wide temperature sensing range suitable for a variety of applications

High accuracy across the entire temperature range

Low power consumption for battery-powered or portable devices

Small, space-saving package options

Key Reasons to Choose This Product

Exceptional temperature sensing performance and accuracy

Flexible programmable resolution to meet specific application requirements

Low power consumption for extended battery life in portable devices

Compatibility with a wide range of supply voltages

Available in compact surface-mount packages for space-constrained designs

Quality and Safety Features

Compliant with RoHS and lead-free requirements

Robust and reliable performance

Compatibility

The LM94021BIMG/NOPB is compatible with a wide range of electronic systems and devices that require accurate temperature monitoring, such as:

Industrial automation and control systems

Medical equipment

Automotive electronics

Consumer electronics

Heating, ventilation, and air conditioning (HVAC) systems

Application Areas

Temperature monitoring and control in industrial, medical, automotive, and consumer electronics applications

Thermal management in electronic systems

Environmental monitoring and data logging

Product Lifecycle

The LM94021BIMG/NOPB is an obsolete product. Customers are advised to contact our website's sales team for information on equivalent or alternative models that may be available.