LM4040DIM3X-4.1 - Texas Instruments

Manufacturer Part Number

LM4040DIM3X-4.1

Manufacturer

Texas Instruments

Introduction

The LM4040DIM3X-4.1 is a precision, shunt voltage reference in a small form factor, designed for power management applications.

Product Features and Performance

Precision shunt voltage reference

Fixed output voltage of 4.096V

Output current of 15 mA

Voltage tolerance of ±1%

Temperature coefficient of 150ppm/°C

Low noise performance of 80µVrms from 10Hz to 10kHz

Product Advantages

High accuracy and stability

Compact and suitable for space-constrained applications

Key Technical Parameters

Output Voltage: 4.096V

Output Current: 15 mA

Tolerance: ±1%

Temperature Coefficient: 150ppm/°C

Operating Temperature Range: -40°C to 85°C

Noise (10Hz to 10kHz): 80µVrms

Quality and Safety Features

High reliability and precision for critical applications

Robust operating temperature range

Compatibility

Standard SOT-23-3 surface mount package compatible with general automated assembly processes

Application Areas

Power supplies

Data acquisition systems

Automation systems

Precision instrumentation

Product Lifecycle

This product is marked as "Not For New Designs," indicating potential discontinuation in the future with possible replacement or upgrade options to consider.

Several Key Reasons to Choose This Product

High precision voltage for reliable reference in critical applications

Wide operating temperature suitable for industrial applications

Low noise output ensuring signal integrity

Compact size facilitating easy integration into existing designs

Availability in Tape & Reel packaging ideal for bulk and automated manufacturing processes