LMH6715

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SNOSA10C – MAY 2002 – REVISED APRIL 2013

LMH6715 Dual Wideband Video Op Amp

Check for Samples: LMH6715

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FEATURES

DESCRIPTION

The LMH6715 combines TI's VIP10 high speed

2

•

complementary bipolar process with TI's current

Specified.

feedback topology to produce a very high speed dual

•

Very Low Diff. Gain, Phase: 0.02%, 0.02°

op amp. The LMH6715 provides 400MHz small signal

•

bandwidth at a gain of +2V/V and 1300V/

μs slew rate

while consuming only 5.8mA per amplifier from ±5V

supplies.

•

0.1dB Gain Flatness to 100MHz

The LMH6715 offers exceptional video performance

•

Low Power: 5.8mA/Channel

with its 0.02% and 0.02° differential gain and phase

•

−70dB Channel-to-Channel Crosstalk (10MHz)

errors for NTSC and PAL video signals while driving

•

Fast Slew Rate: 1300V/

μs

up to four back terminated 75

Ω loads. The LMH6715

also offers a flat gain response of 0.1dB to 100MHz

•

Unity Gain Stable

and very low channel-to-channel crosstalk of

−70dB

•

Improved Replacement for CLC412

at 10MHz. Additionally, each amplifier can deliver

70mA of output current. This level of performance

APPLICATIONS

makes the LMH6715 an ideal dual op amp for high

density, broadcast quality video systems.

•

HDTV, NTSC & PAL Video Systems

•

Video Switching and Distribution

The LMH6715's two very well matched amplifiers

support a number of applications such as differential

•

IQ Amplifiers

line drivers and receivers. In addition, the LMH6715

•

Wideband Active Filters

is

well

suited

for

Sallen

Key

active

filters

in

•

Cable Drivers

applications such as anti-aliasing filters for high

speed A/D converters. Its small 8-pin SOIC package,

•

DC Coupled Single-to-Differential Conversions

low power requirement, low noise and distortion allow

the LMH6715 to serve portable RF applications such

as IQ channels.

Differential Gain & Phase with Multiple Video Loads

Figure 1.

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PRODUCTION DATA information is current as of publication date.

Copyright © 2002–2013, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.