LM4040DIM3X-5.0

Introduction

The LM4040DIM3X-5.0 is a precision voltage reference belonging to the LM4040 series of integrated circuits. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Precision Voltage Reference
• Use: Provides a stable 5.0V output voltage reference for various applications.
• Characteristics: High accuracy, low temperature coefficient, and low dropout voltage.
• Package: SOT-23-3
• Essence: Precision voltage reference for precise voltage regulation.
• Packaging/Quantity: Available in tape and reel packaging with quantities varying by supplier.

Specifications

• Output Voltage: 5.0V
• Initial Accuracy: ±0.5%
• Temperature Coefficient: 100ppm/°C
• Operating Temperature Range: -40°C to 125°C
• Dropout Voltage: 250mV
• Quiescent Current: 60µA

Detailed Pin Configuration

The LM4040DIM3X-5.0 has three pins: 1. VOUT: Output Voltage 2. NC: No Connection 3. VIN: Input Voltage

Functional Features

• Provides a stable 5.0V output voltage reference.
• Low temperature coefficient ensures consistent performance across varying temperatures.
• Low dropout voltage allows for efficient operation in low-power applications.

Advantages and Disadvantages

Advantages

• High accuracy and stability.
• Wide operating temperature range.
• Small form factor and low power consumption.

Disadvantages

• Limited output current capability.
• Sensitive to external noise and fluctuations.

Working Principles

The LM4040DIM3X-5.0 utilizes a bandgap reference circuit to generate a stable 5.0V output voltage. It compensates for temperature variations and input voltage changes to provide a reliable reference voltage for precision analog circuits and systems.

Detailed Application Field Plans

The LM4040DIM3X-5.0 is commonly used in the following applications: - Precision voltage regulators - Battery-powered equipment - Sensor signal conditioning - Data acquisition systems - Portable instrumentation

Detailed and Complete Alternative Models

Some alternative models to the LM4040DIM3X-5.0 include: - LM4040AIM3X-5.0: Similar specifications in a different package (SOT-23-3). - LM385Z-5.0: 5.0V precision voltage reference with different characteristics and pin configuration.

In conclusion, the LM4040DIM3X-5.0 is a precision voltage reference that offers high accuracy, stability, and low power consumption, making it suitable for a wide range of precision analog applications.

Word count: 443