LM4041AEM3-1.2+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

LM4041AEM3-1.2+T

Manufacturer

Analog Devices

Introduction

The LM4041AEM3-1.2+T is a precision shunt voltage reference, providing a fixed 1.225V output for power management applications.

Product Features and Performance

Precision shunt voltage reference

Fixed 1.225V output

Provides up to 12 mA output current

Tolerance of ±0.1%

Temperature coefficient of 100ppm/°C

Low noise performance: 20µVrms from 10Hz to 10kHz

Product Advantages

High accuracy and stability

Suitable for low power applications with low cathode current requirement of 60 µA

Operates across wide temperature range -40°C to 125°C

Key Technical Parameters

Output Voltage: 1.225V (Min/Fixed)

Output Current: 12 mA

Tolerance: ±0.1%

Temperature Coefficient: 100ppm/°C

Noise (10Hz to 10kHz): 20µVrms

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Rigorous product testing ensures reliability and performance within specified parameter ranges.

Compatibility

Surface mount package TO-236-3, SC-59, SOT-23-3 compatible with various PCB layouts

Suited for integration in a wide range of power management circuits

Application Areas

Portable and battery-powered equipment

Power supplies

Data collection systems

Instrumentation

Product Lifecycle

Product Status: Active

Not nearing discontinuation; ongoing production assures long-term availability

Updates on newer versions or replacements will be provided as necessary

Several Key Reasons to Choose This Product

High precision and low tolerance offer reliable performance for critical applications

Wide operating temperature range suited for varied environmental conditions

Low noise characteristics enhance signal integrity in power management applications

Compatible with automatic surface-mount processes, easing manufacture and assembly