LM4040B25IDBZR - Texas Instruments

Manufacturer Part Number

LM4040B25IDBZR

Manufacturer

Texas Instruments

Introduction

Precision Micropower Shunt Voltage Reference

Product Features and Performance

Fixed 2.5V Output Voltage

Maximum 15 mA Output Current

High Accuracy with ±0.2% Tolerance

Low Temperature Coefficient at 100ppm/°C

Low Noise Performance with 35µVrms from 10Hz to 10kHz

SOT-23-3 Package for Surface Mount

Product Advantages

High-Precision Voltage Reference

Supports Wide Operating Temperature Range

Stable Performance Across Temperature and Load Variations

Compact Size Suited for Space-Constrained Applications

Key Technical Parameters

Output Type: Fixed

Voltage - Output (Min/Fixed): 2.5V

Current - Output: 15 mA

Tolerance: ±0.2%

Temperature Coefficient: 100ppm/°C

Current - Cathode: 80 µA

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

Quality and Safety Features

Precision Voltage Reference for Reliable Operation

Extensive Temperature Range Suitability

Compatibility

Compatible with Surface Mount Technologies

Well-suited for TO-236-3, SC-59, SOT-23-3 Mounting

Application Areas

Power Management Circuits

Data Acquisition Systems

Control Systems

Portable and Battery-Powered Equipment

Instrumentation and Test Equipment

Product Lifecycle

Active Status

No Immediate Discontinuation Expected

Several Key Reasons to Choose This Product

Reliable Precision Voltage Reference by a Trusted Manufacturer

Highly Accurate with Tight Tolerance Level

Excellent Temperature Stability for Consistent Performance

Low Output Noise Beneficial for Sensitive Applications

Robust Operating Temperature Range Fit for Various Environments

Easy to Integrate into Circuit Designs Due to Standard SOT-23-3 Package

Availability in Tape & Reel Packaging Ideal for Automated Manufacturing Processes

Backed by Texas Instruments' Reputation for Quality and Longevity in the Market