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LMH6572MQ
Triple 2:1 Video Multiplexer
LMH6572
Triple 2:1 High Speed Video Multiplexer
General DescriptionThe LMH™6572isa high performance analog mulitplexer
optimizedfor professional grade video and other high fidelity
high bandwidth analog applications. The LMH6572 provides 290MHz bandwidthat2 VPP output signal levels. The 140
MHzof.1dB bandwidth anda 1500 V/µs slew rate make this
part suitablefor High Definition Television (HDTV) and High
Resolution Multimedia Video applications.
The LMH6572 supports composite video applications withits
0.02% and 0.02˚ differential gain and phase errorsfor NTSC
and PAL video signals while drivinga single, back terminated
75Ω load. The LMH6572 can deliver80 mA linear output
currentfor driving multiple video load applications.
The LMH6572 hasan internal gainof twofor driving back
terminated transmission linesatanet gainof one.
The LMH6572is availablein the SSOP package.
Features 350 MHz, 250 mV−3dB bandwidth 290 MHz,2 VPP−3dB bandwidth10ns channel switching time90dB channelto channel isolation@5 MHz 0.02%, 0.02˚ diff. gain, phase.1dB gain flatnessto 140 MHz 1400 V/µs slew rate Wide supply voltage range:6V (±3V)to 12V (±6V) −78dB HD2@ 10MHz −75dB HD3@ 10MHz
Applications RGB video router Multi input video monitor Fault tolerant data switch
Connection Diagram
16-Pin SSOPTop View
Truth Table
SEL EN OUT 0 CH1 0 CH0 1 Disable
Ordering Information
Package Part Number Package Marking Transport Media NSC Drawing16-Pin SSOP LMH6572MQ LH6572MQ 95 Units/Rail MQA16LMH6572MQX 2.5 Units Tape and Reel
January 2005
LMH6572
riple
2:1
High
Speed
ideo
Multiplexer
