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LMH6570 - 2:1 High Speed Video Multiplexer

Datasheet Summary

Description

The LMH™6570 is a high performance analog multiplexer optimized for professional grade video and other high fidelity high bandwidth analog applications.

The output amplifier selects one of two buffered input signals based on the state of the SEL pin.

Features

  • n n n n n n n n n n 500 MHz, 500 mVPP,.
  • 3 dB bandwidth, AV=2 400 MHz, 2VPP,.
  • 3 dB bandwidth, AV=2 8 ns channel switching time 70 dB channel to channel isolation @ 10 MHz 0.02%, 0.05˚ diff. gain, diff. phase 0.1 dB gain flatness to 150 MHz 2200 V/µs slew rate Wide supply voltage range: 6V ( ± 3V) to 12V ( ± 6V).
  • 68 dB HD2 @ 5 MHz.
  • 84 dB HD3 @ 5 MHz.

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Datasheet Details

Part number LMH6570
Manufacturer National Semiconductor
File Size 869.02 KB
Description 2:1 High Speed Video Multiplexer
Datasheet download datasheet LMH6570 Datasheet
Additional preview pages of the LMH6570 datasheet.

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www.DataSheet4U.com May 2005 LMH6570 2:1 High Speed Video Multiplexer LMH6570 2:1 High Speed Video Multiplexer General Description The LMH™6570 is a high performance analog multiplexer optimized for professional grade video and other high fidelity high bandwidth analog applications. The output amplifier selects one of two buffered input signals based on the state of the SEL pin. The LMH6570 provides a 400 MHz bandwidth at 2 VPP output signal levels. Multimedia and high definition television (HDTV) applications can benefit from the LMH6570’s 0.1 dB bandwidth of 150 MHz and its 2200 V/µs slew rate. The LMH6570 supports composite video applications with its 0.02% and 0.05˚ differential gain and phase errors for NTSC and PAL video signals while driving a single, back terminated 75Ω load.
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