LM4041DIM3X-1.2 - Texas Instruments

Manufacturer Part Number

LM4041DIM3X-1.2

Manufacturer

Texas Instruments

Introduction

The LM4041DIM3X-1.2 is a shunt voltage reference IC providing a fixed 1.225V output from an obsolete Texas Instruments series, used mainly in power management applications.

Product Features and Performance

Shunt reference type

Fixed output type with a voltage of 1.225V

Outputs 12 mA current

Precision with a tolerance of ±1%

Temperature coefficient of 150 ppm/°C

Low output noise of 20 µVrms from 10Hz to 10kHz

Operating temperature range from -40°C to 85°C

Surface mount package

Product Advantages

High precision and stability due to low tolerance and temperature coefficient

Low noise output enhances performance in sensitive applications

Versatile operating temperature range suitable for diverse environments

Key Technical Parameters

Output Voltage: 1.225V (Min/Fixed)

Output Current: 12 mA

Tolerance: ±1%

Temperature Coefficient: 150 ppm/°C

Noise at 10Hz to 10kHz: 20 µVrms

Cathode Current: 70 µA

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Built to provide stable and reliable performance across a wide range of temperatures and conditions.

Compatibility

SOT-23-3 package compatible with surface mount technology applications.

Application Areas

Power Management

Voltage Reference in circuit designs requiring exact voltages

Product Lifecycle

Obsolete product status, indicating nearing discontinuation with limited availability of replacements or upgrades.

Several Key Reasons to Choose This Product

Highly precise and stable output suitable for critical applications

Low noise feature ideals for sensitive electronic applications

Suitable for operation across a broad range of environmental conditions

Compact SOT-23-3 package eases integration into space-constrained designs