LM4040C25IDCKR - Texas Instruments

Manufacturer Part Number

LM4040C25IDCKR

Manufacturer

Texas Instruments

Introduction

Precision Micropower Shunt Voltage Reference

Product Features and Performance

Shunt Reference Type

Fixed 2.5V Output

Low Output Noise

Tight Tolerance of ±0.5%

Temperature Coefficient of 100ppm/°C

Supports Up to 15 mA Output Current

Minimum Cathode Current Requirement of 80 µA

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

Product Advantages

Low Power Consumption

High Stability Over Temperature

Small Form Factor Package

Suited for Battery-Powered and Portable Applications

Precision Voltage Reference for A/D and D/A Converters

Key Technical Parameters

Output Type: Fixed

Voltage – Output (Min/Fixed): 2.5V

Current – Output: 15 mA

Tolerance: ±0.5%

Temperature Coefficient: 100ppm/°C

Noise – 10Hz to 10kHz: 35µVrms

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

Mounting Type: Surface Mount

Quality and Safety Features

Robust Construction

Consistent Performance

Compliance with International Safety Standards

Compatibility

Compatible with Surface Mount Technology

Suitable for 5-TSSOP, SC-70-5, SOT-353 Packages

Application Areas

Power Supplies

Data Acquisition Systems

Portable and Battery-Powered Equipment

Instrumentation and Process Control

Healthcare and Medical Devices

Product Lifecycle

Active Status

Not Nearing Discontinuation

Several Key Reasons to Choose This Product

High Accuracy Voltage Regulation

Compact SC-70-5 Package Saves Board Space

Ideal for High-Precision Applications

Low Power Consumption Enhances Battery Life

Wide Range of Applications Due to Universal 2.5V Output

Stable Output Over a Broad Range of Temperatures

Available in Tape & Reel Packaging for High Volume Manufacturing