LM336Z-2.5#PBF

Introduction

The LM336Z-2.5#PBF is a precision voltage reference belonging to the category of integrated circuits. It is commonly used in electronic devices and systems that require stable and accurate voltage references. This entry provides an overview of the LM336Z-2.5#PBF, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Integrated Circuits
• Use: Provides a stable and precise 2.5V reference voltage
• Characteristics: High accuracy, low temperature coefficient, and low dynamic impedance
• Package: TO-92 (3)
• Essence: Precision voltage reference
• Packaging/Quantity: Available in tape and reel packaging with various quantities

Specifications

• Output Voltage: 2.5V
• Initial Accuracy: ±0.5%
• Temperature Coefficient: 50ppm/°C
• Dynamic Impedance: 0.6Ω
• Operating Temperature Range: -40°C to 85°C
• Supply Voltage Range: 4V to 30V
• Quiescent Current: 1mA

Detailed Pin Configuration

The LM336Z-2.5#PBF has three pins: 1. Input/Output (Pin 1): Connects to the external circuit for providing the reference voltage. 2. Anode (Pin 2): Connected to the positive terminal of the power supply. 3. Cathode (Pin 3): Connected to the ground or negative terminal of the power supply.

Functional Features

• Provides a stable 2.5V output reference voltage
• Low temperature coefficient ensures minimal voltage variation with temperature changes
• High accuracy makes it suitable for precision applications
• Low dynamic impedance allows for good regulation of the output voltage

Advantages and Disadvantages

Advantages

• High accuracy and stability
• Wide operating temperature range
• Low quiescent current consumption

Disadvantages

• Limited output voltage options
• Sensitive to load variations

Working Principles

The LM336Z-2.5#PBF operates based on the principle of zener diode breakdown voltage. It uses a buried zener reference to provide a stable and precise 2.5V output voltage. The internal design ensures minimal temperature drift and high accuracy over the specified operating conditions.

Detailed Application Field Plans

The LM336Z-2.5#PBF finds applications in various fields, including: - Precision voltage regulators - Data acquisition systems - Instrumentation and measurement equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the LM336Z-2.5#PBF include: - LM4040AIM3-2.5/NOPB - LT1461AIS8-2.5#PBF - MAX6126AASA25+

In conclusion, the LM336Z-2.5#PBF is a precision voltage reference integrated circuit with high accuracy, stability, and low temperature coefficient, making it suitable for a wide range of electronic applications.

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