LM4040CIM3-4.1 - Micrel Inc.

Manufacturer Part Number

LM4040CIM3-4.1

Manufacturer

Texas Instruments

Introduction

Precision Micropower Shunt Voltage Reference

Product Features and Performance

Precise voltage reference output 4.096V

Output current capability of 15 mA

Tight tolerance of ±0.5%

Temperature coefficient rated at 100ppm/°C

Low noise specification of 80µVrms for 10Hz to 10kHz

Suited for surface mount technology with SOT-23-3 package

Product Advantages

High accuracy for critical applications

Stable over temperature and load variations

Low noise for sensitive electronic circuits

Industry-standard package for easy integration

Key Technical Parameters

Voltage - Output (Min/Fixed): 4.096V

Current - Output: 15 mA

Tolerance: ±0.5%

Temperature Coefficient: 100ppm/°C

Noise - 10Hz to 10kHz: 80µVrms

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

Mounting Type: Surface Mount

Package/Case: TO-236-3, SC-59, SOT-23-3

Quality and Safety Features

Built-in thermal shutdown

Overload protection

Compatibility

Compatible with various industrial and commercial-grade circuits

Application Areas

Precision power supplies

Data acquisition systems

Battery-powered equipment

Portable medical devices

Product Lifecycle

Last Time Buy status

Replacement or upgrade options may be available

Several Key Reasons to Choose This Product

Precision output for enhanced measurement accuracy

Low noise for high-performance electronics

Robust design for a wide range of operating temperatures

Compact and surface-mountable for efficient PCB design

Widely recognized manufacturer ensuring reliability and support