Datasheet > LMH6572MQ

LMH6572MQ

更新时间： 2024-01-25 13:10:51

品牌	Logo	应用领域
美国国家半导体 - NSC		复用器
页数	文件大小	规格书
12页	406K
描述
Triple 2:1 High Speed Video Multiplexer

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数据手册

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LMH6572MQ 数据手册

August 2004

LMH6572

Triple 2:1 High Speed Video Multiplexer

General Description

Features

n 350 MHz, 250 mV −3 dB bandwidth

n 290 MHz, 2 V_PP−3 dB bandwidth

n 10 ns channel switching time

™

The LMH 6572 is a high performance analog mulitplexer

optimized for professional grade video and other high fidelity

high bandwidth analog applications. The LMH6572 provides

a 290MHz bandwidth at 2 V_PPoutput signal levels. The 140

MHz of .1 dB bandwidth and a 1500 V/µs slew rate make this

part suitable for High Definition Television (HDTV) and High

Resolution Multimedia Video applications.

n 90 dB channel to channel isolation 5 MHz

n 0.02%, 0.02˚ diff. gain, phase

n .1 dB gain flatness to 140 MHz

n 1400 V/µs slew rate

n Wide supply voltage range: 6V ( 3V) to 12V ( 6V)

n −78 dB HD2 10MHz

The LMH6572 supports composite video applications with its

0.02% and 0.02˚ differential gain and phase errors for NTSC

and PAL video signals while driving a single, back terminated

75Ω load. The LMH6572 can deliver 80 mA linear output

current for driving multiple video load applications.

n −75 dB HD3 10MHz

Applications

The LMH6572 has an internal gain of two for driving back

terminated transmission lines at a net gain of one.

n RGB video router

n Multi input video monitor

n Fault tolerant data switch

The LMH6572 is available in the SSOP package.

Connection Diagram

Truth Table

SEL

OUT

CH 1

16-Pin SSOP

CH 0

Disable

20109605

Top View

Ordering Information

Package

Part Number

LMH6572MQ

LMH6572MQX

Package Marking

Transport Media

NSC Drawing

95 Units/Rail

16-Pin SSOP

LH6572MQ

MQA16

2.5 Units Tape and Reel

™

LMH is a trademark of National Semiconductor Corporation.

DS201096

www.national.com

12 3 4 5 6 7...12

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与LMH6572MQ相关器件

型号	品牌	描述	获取价格	数据表
LMH6572MQ/NOPB	NSC	IC TRIPLE 2-CHANNEL, VIDEO MULTIPLEXER, PDSO16, SSOP-16, Multiplexer or Switch	获取价格
LMH6572MQ/NOPB	TI	具有三路 2:1 高速多路复用器的 350MHz 高速运算放大器 \| DBQ \| 16 \|	获取价格
LMH6572MQX	NSC	Triple 2:1 High Speed Video Multiplexer	获取价格
LMH6572MQX/NOPB	NSC	IC TRIPLE 2-CHANNEL, VIDEO MULTIPLEXER, PDSO16, SSOP-16, Multiplexer or Switch	获取价格
LMH6572MQX/NOPB	TI	具有三路 2:1 高速多路复用器的 350MHz 高速运算放大器 \| DBQ \| 16 \|	获取价格
LMH6574	NSC	4:1 High Speed Video Multiplexer	获取价格