LMH6714, LMH6720

LMH6722, LMH6722-Q1

www.ti.com

SNOSA39G – NOVEMBER 2002 – REVISED APRIL 2013

LMH6714/ LMH6720/ LMH6722/ LMH6722Q Wideband Video Op Amp; Single, Single with

Shutdown and Quad

Check for Samples: LMH6714, LMH6720, LMH6722, LMH6722-Q1

1

FEATURES

DESCRIPTION

The LMH6714/LMH6720/LMH6722 series combine

2

•

Texas Instruments' VIP10 high speed complementary

BW

bipolar process with Texas Instruments' current

•

feedback topology to produce a very high speed op

•

0.1dB Gain Flatness to 120MHz

amp. These amplifiers provide a 400MHz small signal

bandwidth at a gain of +2V/V and a 1800V/

μs slew

•

Low Power: 5.6mA

rate while consuming only 5.6mA from ±5V supplies.

•

TTL Compatible Shutdown Pin (LMH6720)

The

LMH6714/LMH6720/LMH6722

series

offer

•

Very Low Diff. Gain, Phase: 0.01%, 0.01°

exceptional video performance with its 0.01% and

(LMH6714)

0.01° differential gain and phase errors for NTSC and

•

−58 HD2/ −70 HD3 at 20MHz

PAL video signals while driving a back terminated

75

Ω load. They also offer a flat gain response of

•

Fast Slew Rate: 1800V/

μs

0.1dB to 120MHz. Additionally, they can deliver 70mA

•

Low Shutdown Current: 500uA (LMH6720)

continuous output current. This level of performance

•

11ns Turn on Time (LMH6720)

makes them an ideal op amp for broadcast quality

•

7ns Shutdown Time (LMH6720)

video systems.

•

Unity Gain Stable

The LMH6714/LMH6720/LMH6722's small packages

(SOIC, SOT-23 and WSON), low power requirement,

•

Improved Replacement for

low

noise

and

distortion

allow

the

CLC400,401,402,404,406 and 446 (LMH6714)

LMH6714/LMH6720/LMH6722 to serve portable RF

•

Improved Replacement for CLC405 (LMH6720)

applications.

The

high

impedance

state

during

•

Improved Replacement for CLC415 (LMH6722)

shutdown makes the LMH6720 suitable for use in

multiplexing multiple high speed signals onto a

•

LMH6722QSD is AEC-Q100 Grade 1 Qualified

shared transmission line. The LMH6720 is also ideal

and is Manufactured on an Automotive Grade

for portable applications where current draw can be

Flow

reduced with the shutdown function.

APPLICATIONS

•

HDTV, NTSC & PAL Video Systems

•

Video Switching and Distribution

•

Wideband Active Filters

•

Cable Drivers

•

High Speed Multiplexer (LMH6720)

•

Programmable Gain Amplifier (LMH6720)

•

Automotive (LMH6722Q)

1

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Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

2

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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.