Features • 400MHz (AV = +2V/V, VOUT = 500mVPP) −3dB BW • 250MHz (AV = +2V/V, VOUT = 2VPP) -3dB BW • 0.1dB gain flatness to 120MHz • Low power: 5.6mA • TTL compatible shutdown pin (LMH6720) • Very low diff. gain, phase: 0.01%, 0.01° (LMH6714) • −58 HD2/ −70 HD3 at 20MHz • Fast slew rate: 1800V/μs • Low shutdown current: 500uA (LMH6720) • 11ns turn on time (LMH6720) • 7ns shutdown time (LMH6720) • Unity gain stable • Improved replacement for CLC400,401,402,404,406 and 446 (LMH6714) • Improved replacement for CLC405 (LMH6720) • Improved replacement for CLC415 (LMH6722) • LMH6722QSD is AEC-Q100 grade 1 qualified and is manufactured on an automotive grade flow Description The LMH6714/LMH6720/LMH6722 series combine National's VIP10 high speed complementary bipolar process with National's current feedback topology to produce a very high speed op amp. These amplifiers provide a 400MHz small signal bandwidth at a gain of +2V/V and a 1800V/μs slew rate while consuming only 5.6mA from ±5V supplies. The LMH6714/LMH6720/LMH6722 series offer exceptional video performance with its 0.01% and 0.01° differential gain and phase errors for NTSC and PAL video signals while driving a back terminated 75Ω load. They also offer a flat gain response of 0.1dB to 120MHz. Additionally, they can deliver 70mA continuous output current. This level of performance makes them an ideal op amp for broadcast quality video systems. The LMH6714/LMH6720/LMH6722's small packages (SOIC, SOT23 and LLP), low power requirement, low noise and distortion allow the LMH6714/LMH6720/LMH6722 to serve portable RF applications. The high impedance state during shutdown makes the LMH6720 suitable for use in multiplexing multiple high speed signals onto a shared transmission line. The LMH6720 is also ideal for portable applications where current draw can be 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 (LMH6722)

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Typical Application click for larger image	Connection Diagram *click for larger image *click for larger image
Typical Performance click for larger image

Datasheet

Title		Size	Date	Other Language
	LMH6714/ LMH6720/ LMH6722/ LMH6722Q Wideband Video Op Amp; Single, Single with Shutdown and Quad	537 Kbytes	20-Oct-09	日本語
	LMH6720 Mil-Aero Datasheet MNLMH6720-X	164 Kbytes

Featured Application Notes

Title		Size	Date	Other Language
	AN-1255: Application Note 1255 An OrCAD PSPICE Library for the VIP10 High-Speed Op Amp	160 Kbytes	19-Nov-08	日本語 中文

More Application Notes

Title		Size	Date	Other Language
	AN-1255: Application Note 1255 An OrCAD PSPICE Library for the VIP10 High-Speed Op Amp	160 Kbytes	19-Nov-08	日本語 中文

Part Number(s) (NSID)	Top View	Availability	Current Reported Stock	Budgetary Pricing	Standard Pack Size
LMH6720MA/NOPB RoHS	SOIC NARROW	Full production Lead Time: 6 weeks	Distributor Region Qty DIGIKEY Worldwide 380 FARNELL Europe and Asia 589 FUTURE Worldwide 95 NEWARK Americas 13 RS COMPONENTS Worldwide 44	$0.85 each at 1K+ pcs	rail of 95
LMH6720MAX/NOPB LMH6720MAX RoHS	SOIC NARROW	Full production Lead Time: 6 weeks	Distributor Region Qty DIGIKEY Worldwide 0	$0.85 each at 1K+ pcs	reel of 2500
LMH6720MF/NOPB RoHS	SOT-23	Full production Lead Time: 6 weeks	Distributor Region Qty DIGIKEY Worldwide 2254 FARNELL Europe and Asia 1150 NEWARK Americas 894 RS COMPONENTS Worldwide 806	$0.85 each at 1K+ pcs	reel of 1000
LMH6720MFX/NOPB RoHS	SOT-23	Full production Lead Time: 6 weeks	Distributor Region Qty DIGIKEY Worldwide 0	$0.85 each at 1K+ pcs	reel of 3000
LMH6720J-QML RoHS	CERDIP	Lifetime buy Lead Time: 16 weeks	Contact your distributor	CALL	rail of N/A
LMH6720WG-QML RoHS		Lifetime buy Lead Time: 16 weeks	Contact your distributor	CALL	tray of N/A

Obsolete Versions

Obsolete Part	Alternate Part or Supplier	Source	Last Time Buy Date
LMH6720J-QML	NONE	NATIONAL SEMICONDUCTOR	01 Dec 2009
LMH6720WG-QML	NONE	NATIONAL SEMICONDUCTOR	01 Dec 2009

Design Tools

Title	Size	Date
"LMH730227/LMH730216/LMH730165 Single High Speed Op Amp Evaluation Boards (SOIC, SOT23, and SC70) (Chinese)"	371 Kbytes	6-Dec-2006
"LMH730227/LMH730216/LMH730165 Single High Speed Op Amp Evaluation Boards (SOIC, SOT23, and SC70)"	6588 Kbytes	15-Dec-2008

Reliability Metrics

Part Number	Process	EFR Reject	EFR Sample Size	PPM	LTA Rejects	LTA Device Hours	FITS	MTTF (Hours)
LMH6720J-QML	VIP 10	0	12801	0	0	1155000	4	327734403
LMH6720MA	VIP 10	0	12801	0	0	1155000	4	327734403
LMH6720MAX	VIP 10	0	12801	0	0	1155000	4	327734403
LMH6720MF	VIP 10	0	12801	0	0	1155000	4	327734403
LMH6720MFX	VIP 10	0	12801	0	0	1155000	4	327734403
LMH6720WG-QML	VIP 10	0	12801	0	0	1155000	4	327734403

Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR. The Long Term Failure Rates were calculated at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress temperature of 150°C to an application temperature of 55°C.

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Obsolete Versions

Obsolete Part	Alternate Part or Supplier	Source	Last Time Buy Date
LMH6720J-QML	NONE	NATIONAL SEMICONDUCTOR	01 Dec 2009
LMH6720WG-QML	NONE	NATIONAL SEMICONDUCTOR	01 Dec 2009