LM285Z-2.5G

Introduction

The LM285Z-2.5G is a precision voltage reference belonging to the category of integrated circuits. It is widely used in various electronic devices and systems to provide a stable and accurate voltage reference for analog circuits.

Basic Information Overview

• Category: Integrated Circuit
• Use: Voltage Reference
• Characteristics: Precision, Stability, Low Noise
• Package: TO-92, SOT-23
• Essence: Provides a stable and accurate voltage reference
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

• Output Voltage: 2.5V
• Initial Accuracy: ±0.5%
• Temperature Coefficient: 100ppm/°C
• Operating Temperature Range: -40°C to 85°C
• Supply Voltage Range: 4V to 40V
• Quiescent Current: 120µA

Detailed Pin Configuration

The LM285Z-2.5G typically comes in a 3-pin package with the following pin configuration: 1. VOUT: Output Voltage 2. V+: Positive Supply Voltage 3. V-: Ground

Functional Features

• Provides a stable 2.5V output reference voltage
• Low quiescent current consumption
• High accuracy and low temperature coefficient
• Wide operating temperature range

Advantages and Disadvantages

Advantages

• Precise and stable voltage reference
• Low power consumption
• Wide supply voltage range

Disadvantages

• Relatively higher initial accuracy compared to some alternative models
• Limited output current capability

Working Principles

The LM285Z-2.5G operates based on the bandgap reference principle, where the voltage output is derived from the inherent properties of semiconductor materials to produce a stable reference voltage over a wide range of operating conditions.

Detailed Application Field Plans

The LM285Z-2.5G finds applications in various fields including: - Precision analog circuits - Battery management systems - Data acquisition systems - Industrial control systems - Portable electronic devices

Detailed and Complete Alternative Models

Some alternative models to the LM285Z-2.5G include: - LM4040 - LT1021 - REF02

In conclusion, the LM285Z-2.5G is a precision voltage reference integrated circuit that offers stability, accuracy, and low power consumption, making it suitable for a wide range of electronic applications.

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