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
• 400MHz (A
V
= +2V/V, V
OUT
= 500mV
PP
) −3dB
Texas Instruments' VIP10 high speed complementary
BW
bipolar process with Texas Instruments' current
• 250MHz (A
V
= +2V/V, V
OUT
= 2V
PP
) -3dB BW
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
75Ω 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.
2All trademarks are the property of their respective owners.
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.
