LM4040D41IDCKR - Texas Instruments

Manufacturer Part Number

LM4040D41IDCKR

Manufacturer

Texas Instruments

Introduction

The LM4040D41IDCKR is a precision micro-power shunt voltage reference offering high-reliability voltage regulation.

Product Features and Performance

Fixed 4.096V output voltage

Supports output currents up to 15 mA

Tolerance of ±1% across the operating range

Low temperature coefficient of 150ppm/°C ensures stable voltage output over temperature variations

Low noise characteristic of 80µVrms from 10Hz to 10kHz

Product Advantages

Precision voltage regulation enhances system accuracy

Ideal for battery-powered applications due to micro-power operation

Robust performance under varying conditions due to tight tolerance and low temperature coefficient

Key Technical Parameters

Voltage Output (Min/Fixed): 4.096V

Current Output: 15 mA

Tolerance: ±1%

Temperature Coefficient: 150ppm/°C

Noise 10Hz to 10kHz: 80µVrms

Current Cathode: 88 µA

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

Quality and Safety Features

Rigorously tested for stability under extreme temperature and electrical conditions ensuring high reliability and safety.

Compatibility

Surface Mount technology (5-TSSOP, SC-70-5, SOT-353 package) ensures compatibility with a wide range of PCB designs.

Application Areas

Precision power supply control

Battery management systems

Portable electronics

Data acquisition systems

Healthcare equipment

Product Lifecycle

The product status is active, ensuring long-term availability and support. It is not nearing discontinuation, with replacements or upgrades currently unnecessary.

Several Key Reasons to Choose This Product

High accuracy and low noise enhance the performance of precision electronics.

Micro-power operation supports battery-powered and portable applications.

Stable operation across a wide range of temperatures and conditions makes it versatile for various applications.

Texas Instruments' reputation for quality and reliability ensures product confidence.

Off-the-shelf availability in tape and reel packaging supports mass production requirements.