LM4140ACM-4.1 - Texas Instruments

Manufacturer Part Number

LM4140ACM-4.1

Manufacturer

Texas Instruments

Introduction

The LM4140ACM-4.1 is a high-precision, low-noise, voltage reference IC from Texas Instruments. It provides a fixed output voltage of 4.096V and is designed for use in a variety of power management and analog applications.

Product Features and Performance

Fixed output voltage of 4.096V

High precision with ±0.1% tolerance

Low temperature coefficient of 3ppm/°C

Low noise performance of 2.2µVp-p (0.1Hz to 10Hz)

Wide input voltage range of 1.8V to 5.5V

Low supply current of 400µA

Operating temperature range of 0°C to 70°C

Product Advantages

Excellent stability and accuracy for precision analog circuits

Low noise characteristics for sensitive applications

Wide input voltage range for flexible power supply options

Small surface mount package (8-SOIC) for compact designs

Key Reasons to Choose This Product

Highly accurate and stable voltage reference

Low noise performance for noise-sensitive applications

Flexible input voltage range for various power supply requirements

Compact surface mount package for space-constrained designs

Quality and Safety Features

Robust design for reliable performance

Compliance with industry safety and quality standards

Compatibility

The LM4140ACM-4.1 is compatible with a wide range of electronic devices and systems that require a precise and stable voltage reference.

Application Areas

Power management circuits

Analog and mixed-signal designs

Industrial and commercial electronics

Instrumentation and test equipment

Product Lifecycle

The LM4140ACM-4.1 is an obsolete product, meaning it is no longer in active production. However, alternative voltage reference models that may be suitable replacements are offered. Customers are advised to contact our website's sales team for more information on available options and product lifecycle details.