鈩?/div>
6551 is a high performance voltage feedback
differential amplifier. The LMH6551 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
LMH6551 can handle a wide range of video and data for-
mats.
With external gain set resistors, the LMH6551 can be used
at any desired gain. Gain flexibility coupled with high speed
makes the LMH6551 suitable for use as an IF amplifier in
high performance communications equipment.
The LMH6551 is available in the space saving SOIC and
MSOP packages.
Features
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370 MHz 鈭? dB bandwidth (V
OUT
= 0.5 V
PP
)
50 MHz 0.1 dB bandwidth
2400 V/碌s slew Rate
18 ns settling time to 0.05%
鈭?4/鈭?6 dB HD2/HD3
@
5 MHz
Applications
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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
Typical Application
20133210
Single Ended Input Differential Output.
Gain = A
V
=R
F
/R
G
Where V
IN
is measured single ended and V
OUT
is measured differentially. (Each individual output will equal
鹵
V
IN
/2.)
LMH
鈩?/div>
is a trademark of National Semiconductor Corporation.
漏 2005 National Semiconductor Corporation
DS201332
www.national.com
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