LM4040CIM3-2.5+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

LM4040CIM3-2.5+T

Manufacturer

Analog Devices

Introduction

The LM4040CIM3-2.5+T is a precision shunt voltage reference with a fixed 2.5V output designed for power management applications.

Product Features and Performance

Fixed 2.5V output voltage

Stable and low current operation with 65 μA cathode current

Surface mount package in SOT-23-3 form-factor

High accuracy with tolerance at ±0.5%

Low temperature coefficient at 100 ppm/°C

Low noise performance with 35µVrms from 10Hz to 10kHz

Product Advantages

Compact and robust design for surface mounting

Precise voltage regulation for enhanced system stability

Ideal for low power applications due to low operational current

Key Technical Parameters

Current Output: 15 mA

Temperature Coefficient: 100ppm/°C

Noise 10Hz to 10kHz: 35µVrms

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Operates reliably over a wide range of ambient temperatures

Low output noise ensures stable operation

Compatibility

Compatible with various circuits requiring stable fixed reference voltage

SOT-23-3 package is widely used and easy to integrate in most boards

Application Areas

Precision power supply

Data acquisition systems

Portable and battery-powered equipment

Instrumentation

Product Lifecycle

Status: Active

Supply availability is sustained, with no current plan for discontinuation

Several Key Reasons to Choose This Product

High precision output voltage aids in the accuracy of the entire system

Extremely low power consumption makes it suitable for portable devices

High reliability and stability under varying temperatures and conditions

Standard package supports easy implementation and integration in designs

Effective in noise-sensitive applications due to its excellent noise characteristics