LM4041DIM3-1.2 - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

LM4041DIM3-1.2

Manufacturer

Texas Instruments

Introduction

The LM4041DIM3-1.2 is part of Texas Instruments' power management portfolio, specifically within the voltage reference category. Designed for precise voltage regulation, this product operates as a shunt reference.

Product Features and Performance

Precision shunt voltage reference

Fixed output voltage of 1.225V

Capable of sourcing up to 12 mA output current

Highly stable across temperature variations with a tolerance of ±1%

Temperature coefficient of 150ppm/°C ensures performance uniformity over temperature changes

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

Product Advantages

High precision and stability offer reliable reference in critical applications

Low noise enhances performance in sensitive circuits

Small form factor (SOT-23-3) suitable for space-constrained applications

Key Technical Parameters

Output Voltage (Min/Fixed): 1.225V

Current Output: 12 mA

Tolerance: ±1%

Temperature Coefficient: 150ppm/°C

Noise 10Hz to 10kHz: 20µVrms

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

The LM4041DIM3-1.2 is designed to meet strict quality and safety standards, ensuring reliability in various conditions.

Compatibility

This product is compatible with a wide range of circuits requiring a precise voltage reference, particularly in analog-to-digital conversion processes.

Application Areas

Power supply regulation

Data acquisition systems

Portable and battery-powered equipment

Precision instrumentation

Product Lifecycle

Currently designated as Last Time Buy, indicating the product is nearing discontinuation. Customers are advised to consult Texas Instruments for available replacements or upgrades.

Several Key Reasons to Choose This Product

High precision and stability ensure critical applications operate effectively

Low noise output enhances performance in sensitive and high-fidelity circuits

Wide operating temperature range makes it suitable for varying environmental conditions

Compact size benefits space-constrained designs

Manufactured by Texas Instruments, a leader in semiconductor solutions, ensuring reliability and support