LM4128CMF-1.8/NOPB

Introduction

The LM4128CMF-1.8/NOPB is a precision voltage reference belonging to the category of integrated circuits. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Integrated Circuits
• Use: Precision voltage reference
• Characteristics: High precision, low temperature coefficient, low dropout voltage
• Package: SOT-23-5
• Essence: Voltage reference
• Packaging/Quantity: Tape & Reel (3000 units per reel)

Specifications

• Output Voltage: 1.8V
• Initial Accuracy: ±0.2%
• Temperature Coefficient (max): 50ppm/°C
• Dropout Voltage: 150mV
• Operating Temperature Range: -40°C to 125°C
• Supply Voltage Range: 2.7V to 15V
• Quiescent Current: 80µA

Detailed Pin Configuration

The LM4128CMF-1.8/NOPB has a standard SOT-23-5 package with the following pin configuration: 1. VOUT 2. NC 3. GND 4. NC 5. VIN

Functional Features

• High precision output voltage
• Low temperature coefficient
• Low dropout voltage
• Wide operating temperature range
• Low quiescent current

Advantages and Disadvantages

Advantages

• High precision output
• Wide operating temperature range
• Low quiescent current

Disadvantages

• Limited output voltage options
• Relatively high initial accuracy tolerance

Working Principles

The LM4128CMF-1.8/NOPB operates based on bandgap reference principles, providing a stable and accurate output voltage regardless of variations in input voltage and temperature.

Detailed Application Field Plans

This precision voltage reference is suitable for various applications including: - Sensor interfaces - Battery management systems - Portable instrumentation - Industrial control systems - Power management circuits

Detailed and Complete Alternative Models

Some alternative models to the LM4128CMF-1.8/NOPB include: - LM4040AIM3-2.0/NOPB - LT1461AIS8-3.3#PBF - MAX6003EUR+T

In conclusion, the LM4128CMF-1.8/NOPB is a precision voltage reference integrated circuit with high precision, low temperature coefficient, and low dropout voltage, making it suitable for a wide range of applications in various industries.

Word Count: 387