LM4132EMF-2.5 - Texas Instruments

Manufacturer Part Number

LM4132EMF-2.5

Manufacturer

Texas Instruments

Introduction

High-precision, low-noise voltage reference IC

Product Features and Performance

Fixed 2.5V output voltage

Low temperature coefficient of 30ppm/°C

Low noise of 240μVp-p (0.1Hz to 10Hz)

Tight tolerance of ±0.5%

Output current up to 20mA

Wide input voltage range of 2.9V to 5.5V

Product Advantages

Excellent stability and precision

Low noise for sensitive analog applications

Wide operating temperature range of -40°C to 125°C

Key Technical Parameters

Output Voltage: 2.5V

Output Current: 20mA

Input Voltage: 2.9V to 5.5V

Temperature Coefficient: 30ppm/°C

Noise (0.1Hz to 10Hz): 240μVp-p

Tolerance: ±0.5%

Quality and Safety Features

RoHS non-compliant

Packaged in SOT-23-5 surface mount package

Compatibility

Compatible with a variety of analog and mixed-signal circuits

Application Areas

Precision analog reference for ADCs, DACs, and other precision analog circuits

Biasing for op-amps, instrumentation amplifiers, and other analog ICs

Power supply voltage reference

Product Lifecycle

This is an active product, not nearing discontinuation

Replacements and upgrades are available from Texas Instruments

Several Key Reasons to Choose This Product

Excellent voltage reference stability and precision

Low noise performance for sensitive analog applications

Wide operating temperature range for versatile use

Small, efficient surface mount package