LMH6550

Differential, High Speed Op Amp

General Description

differential amplifier. The LMH6550 has the high speed and

low distortion necessary for driving high performance ADCs

as well as the current handling capability to drive signals

over balanced transmission lines like CAT 5 data cables. The

LMH6550 can handle a wide range of video and data for-

mats.

With external gain set resistors, the LMH6550 can be used

at any desired gain. Gain flexibility coupled with high speed

makes the LMH6550 suitable for use as an IF amplifier in

high performance communications equipment.

The LMH6550 is available in the space saving SOIC pack-

age.

Features

n

400 MHz −3 dB bandwidth (V

n

90 MHz 0.1 dB bandwidth

n

3000 V/µs slew Rate

n

8 ns settling time to 0.1%

n

n

10 ns shutdown/enable

Applications

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Differential AD driver

n

Video over twisted pair

n

Differential line driver

n

Single end to differential converter

n

High speed differential signaling

n

IF/RF amplifier

n

SAW filter buffer/driver

Typical Application

20130110

Single Ended Input Differential Output.

December 2004

© 2004 National Semiconductor Corporation

DS201301

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