LM4040DIM3-2.5/NOPB

Introduction

The LM4040DIM3-2.5/NOPB is a precision voltage reference belonging to the LM4040 series of integrated circuits. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Precision Voltage Reference
• Use: Provides a stable reference voltage for various applications
• Characteristics: High accuracy, low temperature coefficient, low dropout voltage
• Package: SOT-23-3
• Essence: Precision voltage regulation
• Packaging/Quantity: Tape & Reel (3000 units)

Specifications

• Output Voltage: 2.5V
• Initial Accuracy: ±0.5%
• Temperature Coefficient: 50ppm/°C
• Operating Current: 60µA
• Dropout Voltage: 200mV
• Line Regulation: 0.02%/V
• Load Regulation: 0.1%/mA

Detailed Pin Configuration

The LM4040DIM3-2.5/NOPB has three pins: 1. VOUT: Output Voltage 2. NC: No Connection 3. VIN: Input Voltage

Functional Features

• Precise Voltage Reference
• Low Power Consumption
• Small Package Size
• Wide Operating Temperature Range

Advantages and Disadvantages

Advantages

• High Accuracy
• Low Temperature Coefficient
• Low Dropout Voltage
• Small Footprint

Disadvantages

• Limited Output Voltage Options
• Sensitive to Noise in Some Applications

Working Principles

The LM4040DIM3-2.5/NOPB operates based on the bandgap principle, providing a stable output voltage regardless of variations in input voltage or load conditions. It achieves this through a combination of internal circuitry and feedback mechanisms.

Detailed Application Field Plans

The LM4040DIM3-2.5/NOPB finds applications in various precision voltage reference circuits, including: - Sensor Interfaces - Battery Management Systems - Data Acquisition Systems - Portable Instruments - Industrial Control Systems

Detailed and Complete Alternative Models

Some alternative models to the LM4040DIM3-2.5/NOPB include: - LM4040AIM3-2.5/NOPB - LM4040CIM3-2.5/NOPB - LM4040DIZ-2.5/NOPB - LM4040EIM3-2.5/NOPB

In summary, the LM4040DIM3-2.5/NOPB is a precision voltage reference with high accuracy, low temperature coefficient, and low dropout voltage, making it suitable for various precision voltage reference applications.

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