Datasheet > LM2904

LM2904

更新时间： 2024-09-16 14:50:59

品牌	Logo	应用领域
江苏长电/长晶 - CJ		/
页数	文件大小	规格书
15页	1002K
描述
SOP8

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数据手册

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LM2904 数据手册

JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD

Industry-Standard Dual Operational Amplifier

LM2904 Operational Amplifier

1 Introduction

3 Features

LM2904 is an industrial standard operational

amplifier, which consists of two independent, high

gain and frequency compensation operational

amplifiers. It can support up to 26V single power

supply or use ±13V dual power supply. The maximum

offset voltage of each operational amplifier is 7mV,

and the typical power supply current is 350μA, and

can provide a 1MHz gain bandwidth product. The

operating environment temperature of LM2904 can

reach up to -40 to 125°C, and its wide operating

temperature range makes it suitable for most

applications and environments. In a single power

supply voltage system, it can easily implement

various operational amplification circuits, and can

directly use the standard 5V power supply in the

digital system without requiring additional power

equipment for operation.

•

Wide Power Supply Range:

Single Supply: 3.0V to 26V

Dual Supplies: ±1.5V to 13V

Low Power Supply Current:

350μA typical / per channel

Unity-gain Bandwidth: 1MHz typical

Slew Rate: 0.3V / μs typical

Operating Temperature Range:

-40 ~ 125°C

•

Input Common-Mode Voltage Range

Includes Ground

4 Applications

•

AC, Series, Central Inverter and

Frequency Converter

•

Commercial Network and Server Power

Supply Units

•

Control of Various Types of Motors

Desktop Computer and Motherboard

Electronic Point of Sale System

Indoor and Outdoor Air Conditioning

Multifunctional Printer

2 Available Package

PART NUMBER

PACKAGE

Programmable Logic Controller

Power Supply and Mobile Charger

Washing Machines, Dryers,

Refrigerators

LM2904

SOP8

OUT 1

IN 1-

IN 1+

V-

V+

Figure 2-1. SOP8 Package

OUT 2

IN 2-

IN 2+

"LM2904": Device number.

LM2904

" " Solid Dot: Green molding compound device.

"lot num.": Lot number, code for production.

lot num.

Figure 2-2. Marking Information

Figure 2-3. Pin Connections

Please carefully read the notice at the end of this data sheet about product use, data sheet changes and important statements.

12 3 4 5 6 7...15

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