LM4040BIM3X-2.5 - Texas Instruments

Manufacturer Part Number

LM4040BIM3X-2.5

Manufacturer

Texas Instruments

Introduction

The LM4040BIM3X-2.5 is a precision, shunt voltage reference in a SOT-23-3 package, providing a fixed 2.5V output with a low tolerance and temperature coefficient.

Product Features and Performance

Produces a fixed 2.5V output

Output current capability of 15 mA

Temperature coefficient of 100 ppm/°C

Low noise of 35µVrms from 10Hz to 10kHz

Supports a wide operating temperature range from -40°C to 85°C

Shunt reference type

Product Advantages

High precision and stability

Compact and robust SOT-23-3 package

Low output noise suitable for sensitive applications

Key Technical Parameters

Output Voltage: 2.5V (Fixed)

Output Current: 15 mA

Tolerance: ±0.2%

Temperature Coefficient: 100ppm/°C

Noise (10Hz to 10kHz): 35µVrms

Operating Temperature: -40°C to 85°C

Current - Cathode: 65 µA

Quality and Safety Features

Strict tolerance and low temperature coefficient ensure reliable performance

Robust package suitable for tough environmental conditions

Compatibility

Compatible with Surface Mount Technology

SOT-23-3 package format aligns with standard PCB manufacturing processes

Application Areas

Power supply circuitry

Data acquisition systems

Instrumentation

Automotive electronics

Consumer electronics

Product Lifecycle

Status: Last Time Buy

No specific replacement or upgrade identified - check for newer models in Texas Instruments portfolio

Several Key Reasons to Choose This Product

Highly accurate and stable output voltage enhances system reliability

Low noise performance suitable for precision electronics

Wide operating temperature range suitable for various applications

End-of-life product status allows for last-time purchase opportunities