LM4040DIM3-4.1 - Texas Instruments

Manufacturer Part Number

LM4040DIM3-4.1

Manufacturer

Texas Instruments

Introduction

Precision Micropower Shunt Voltage Reference

Product Features and Performance

Micropower operation

High precision output voltage 4.096V

Shunt reference type

Fixed output type

Low dynamic impedance

Excellent temperature stability

Output current capability 15 mA

Product Advantages

High accuracy with ±1% tolerance

Stable over wide temperature range -40°C to 85°C

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

Small SOT-23 package ideal for space-constrained applications

Key Technical Parameters

Voltage - Output (Min/Fixed) 4.096V

Current - Output 15 mA

Tolerance ±1%

Temperature Coefficient 150ppm/°C

Current - Cathode 78 µA

Operating Temperature -40°C ~ 85°C (TA)

Quality and Safety Features

Robust construction for reliable performance

Complies with industry standard safety and quality norms

Compatibility

Surface Mount compatible

Mounting Type Surface Mount

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

Supplier Device Package SOT-23-3

Application Areas

Precision voltage regulation

Portable and battery-powered equipment

Data Acquisition Systems

Instrumentation

A/D and D/A converters

Product Lifecycle

Last Time Buy status

Potential for future discontinuation with replacements or upgrades available

Several Key Reasons to Choose This Product

Precision voltage for critical applications

Low power consumption for battery longevity

Suitable for automated surface mount processes

Reliable performance over a wide range of temperatures

Industrial-grade design for a broad spectrum of applications

Ease of integration into various circuit designs

Texas Instruments' reputable manufacturing and support