LMH6551Q Datasheet, PDF (2/20 Pages) Texas Instruments – Differential, High Speed Op Amp

LMH6551Q
November 29, 2011
Differential, High Speed Op Amp
General Description
The LMH^®6551 is a high performance voltage feedback dif-
ferential amplifier. The LMH6551Q 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
LMH6551Q can handle a wide range of video and data for-
mats.
With external gain set resistors, the LMH6551Q can be used
at any desired gain. Gain flexibility coupled with high speed
makes the LMH6551Q suitable for use as an IF amplifier in
high performance communications equipment.
The LMH6551Q is available in the MSOP package.
Features
■ ^{370 MHz −3 dB bandwidth (V}_OUT ^{= 0.5 V}_PP⁾
■ ^{50 MHz 0.1 dB bandwidth}
■ ^{2400 V/µs slew Rate}
■ ^{18 ns settling time to 0.05%}
■ ^{−94/−96 dB HD2/HD3 @ 5 MHz}
■ ^{LMH6551Q is AEC-Q100 grade 1 qualified and is}
manufactured on an automotive grade flow
Applications
■ ^{Differential AD driver}
■ ^{Video over twisted pair}
■ ^{Differential line driver}
■ ^{Single end to differential converter}
■ ^{High speed differential signaling}
■ ^{IF/RF amplifier}
■ ^{SAW filter buffer/driver}
■ ^Automotive
Typical Application
LMH^® is a registered trademark of National Semiconductor Corporation.
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