LM4132CQ1MFR3.0 - Texas Instruments

Manufacturer Part Number

LM4132CQ1MFR3.0

Manufacturer

texas-instruments

Introduction

The LM4132 is a high-precision, low-noise voltage reference with a fixed output voltage of 3V. It is designed for applications that require a stable and accurate reference voltage, such as in analog-to-digital converters (ADCs), operational amplifiers, and other sensitive analog circuits. The LM4132 offers excellent performance characteristics, including low temperature coefficient, low noise, and high output current capability.

Product Features and Performance

Fixed output voltage of 3V

Tight voltage tolerance of ±0.2%

Low temperature coefficient of 20ppm/°C

Low noise: 285μVp-p (0.1Hz to 10Hz)

High output current capability of 20mA

Wide input voltage range of 3.4V to 5.5V

Low quiescent current of 100μA

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

Product Advantages

Precise and stable voltage reference

Low noise performance for sensitive analog circuits

High output current capability for driving multiple loads

Wide operating temperature range for automotive and industrial applications

Small SOT-23-5 package for space-constrained designs

Key Reasons to Choose This Product

Excellent voltage reference performance with tight tolerance and low temperature coefficient

Robust design for reliable operation in harsh environments

Compact and space-efficient packaging for space-constrained applications

Automotive-grade qualification for use in demanding automotive systems

Quality and Safety Features

Automotive-grade qualification to AEC-Q100 standards

Robust design for reliable operation in harsh environments

Comprehensive quality and reliability testing during manufacturing

Compatibility

The LM4132 is a drop-in replacement for similar voltage reference ICs, making it easy to design into existing systems.

Application Areas

Analog-to-digital converters (ADCs)

Operational amplifiers

Sensor signal conditioning circuits

Industrial and automotive electronic systems

Product Lifecycle

The LM4132 is an active and in-production product from Texas Instruments. There are no known plans for discontinuation at this time. If you need information on equivalent or alternative models, please contact our website's sales team.