LM385BYZ-1.2/NOPB

Introduction

The LM385BYZ-1.2/NOPB is a precision voltage reference belonging to the LM385 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: Integrated Circuit
• Use: Precision Voltage Reference
• Characteristics: High accuracy, low temperature coefficient, low power consumption
• Package: TO-92, SOT-23, SOIC
• Essence: Provides a stable and precise voltage reference for various electronic applications
• Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

• Output Voltage: 1.235V ± 0.5%
• Temperature Coefficient: 100ppm/°C (typical)
• Operating Temperature Range: -40°C to 85°C
• Supply Current: 15μA (typical)

Detailed Pin Configuration

The LM385BYZ-1.2/NOPB typically comes in a 3-pin package. The pin configuration is as follows: 1. VOUT: Output Voltage 2. GND: Ground 3. VIN: Input Voltage

Functional Features

• Precise Voltage Reference: Provides a stable output voltage for use in analog circuits.
• Low Power Consumption: Suitable for battery-powered applications.
• Wide Operating Temperature Range: Ensures reliable performance in various environmental conditions.

Advantages and Disadvantages

Advantages

• High Accuracy
• Low Temperature Coefficient
• Small Package Size

Disadvantages

• Limited Output Voltage Options
• Sensitivity to Load Changes

Working Principles

The LM385BYZ-1.2/NOPB operates based on the bandgap reference principle, where the voltage across a semiconductor junction is used to generate a stable reference voltage.

Detailed Application Field Plans

The LM385BYZ-1.2/NOPB finds applications in various fields, including: - Battery-Powered Devices - Data Acquisition Systems - Instrumentation - Portable Consumer Electronics

Detailed and Complete Alternative Models

Some alternative models to the LM385BYZ-1.2/NOPB include: - LM4040AIM3-2.0/NOPB - LT1461ACS8-5 - MAX6003EUR+T

In conclusion, the LM385BYZ-1.2/NOPB is a precision voltage reference integrated circuit with high accuracy and low temperature coefficient, making it suitable for a wide range of electronic applications.

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