LM4140CCMX-2.0/NOPB

Introduction

The LM4140CCMX-2.0/NOPB is a voltage reference product that belongs to the category of precision shunt voltage references. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Precision Shunt Voltage Reference
• Use: Provides a stable voltage reference for precision analog circuits
• Characteristics: High accuracy, low temperature coefficient, and low output noise
• Package: SOT-23 package
• Essence: Provides a fixed 2.0V output voltage with ±1% initial accuracy
• Packaging/Quantity: Available in tape and reel packaging with 3000 units per reel

Specifications

• Output Voltage: 2.0V
• Initial Accuracy: ±1%
• Temperature Coefficient: 50ppm/°C
• Operating Temperature Range: -40°C to 125°C
• Quiescent Current: 120µA
• Line Regulation: 0.02%/V
• Load Regulation: 0.05%/mA

Detailed Pin Configuration

The LM4140CCMX-2.0/NOPB has three pins: 1. VOUT: Output Voltage 2. GND: Ground 3. VIN: Input Voltage

Functional Features

• Provides a stable 2.0V output voltage
• Low quiescent current consumption
• High accuracy and low temperature coefficient
• Wide operating temperature range

Advantages and Disadvantages

Advantages

• High initial accuracy
• Low temperature coefficient
• Small SOT-23 package
• Low output noise

Disadvantages

• Limited output voltage options
• Sensitive to load variations

Working Principles

The LM4140CCMX-2.0/NOPB operates based on the principle of a precision shunt voltage reference. It uses a precision bandgap core to generate a stable 2.0V output voltage.

Detailed Application Field Plans

The LM4140CCMX-2.0/NOPB is suitable for various precision analog circuit applications, including: - Sensor interfaces - Data acquisition systems - Portable instrumentation - Battery management systems

Detailed and Complete Alternative Models

Some alternative models to the LM4140CCMX-2.0/NOPB include: - LM4040AIM3-2.0/NOPB - LT6656BCS6-2.0/NOPB - MAX6003EUR+T

In conclusion, the LM4140CCMX-2.0/NOPB is a precision shunt voltage reference that offers high accuracy, low temperature coefficient, and stable performance across a wide temperature range. Its compact SOT-23 package makes it suitable for various precision analog circuit applications.

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