Datasheet > LM2403T

LM2403T

更新时间： 2024-01-05 23:23:56

品牌	Logo	应用领域
美国国家半导体 - NSC		驱动器
页数	文件大小	规格书
11页	713K
描述
Monolithic Triple 4.5 nS CRT Driver

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中文翻译

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技术参数
数据手册

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LM2403T 技术参数

是否无铅：	含铅	生命周期：	Obsolete
包装说明：	,	Reach Compliance Code：	unknown
ECCN代码：	EAR99	HTS代码：	8542.33.00.01
风险等级：	5.84	商用集成电路类型：	VIDEO AMPLIFIER

LM2403T 数据手册

August 1999

LM2403

Monolithic Triple 4.5 nS CRT Driver

General Description

Features

n Rise/fall times typically 4.5 nS with 8 pF load at 40 V_pp

n Well matched with LM1283 video preamp

n Output swing capability: 60 V_ppfor V_CC= 80V

n 1V to 5V input range

The LM2403 is an integrated high voltage CRT driver circuit

designed for use in high resolution color monitor applica-

tions. The IC contains three high input impedance, wide

band amplifiers which directly drive the RGB cathodes of a

CRT. Each channel has its gain internally set to −14 and can

drive CRT capacitive loads as well as resistive loads pre-

sented by other applications, limited only by the package’s

power dissipation.

n Stable with 0 pF–20 pF capacitive loads and inductive

peaking networks

n Convenient TO-220 staggered lead package style

n Standard LM240X Family Pinout which is designed for

easy PCB layout

The IC is packaged in an industry standard 11 lead TO-220

molded plastic power package. See thermal considerations

on page 5.

Applications

n CRT driver for color monitors with display resolutions up

to 1600 x 1200

n Pixel clock frequency up to 160 MHz

Schematic and Connection Diagrams

DS100082-1

DS100082-2

Top View

Order Number LM2403T

FIGURE 1. Simplified Schematic Diagram (One Channel)

DS100082

www.national.com

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