LMH6715 - Dual Wideband Video Op Amp
Datasheet Packaging Samples & Pricing Reliability Design Tools Models Knowledge Base

Features
TA = 25°C, RL = 100, typical values unless specified.
•Very low diff. gain, phase: 0.02%, 0.02°
•Wide bandwidth: 480MHz (AV = +1V/V); 400MHz (AV = +2V/V)
•0.1dB gain flatness to 100MHz
•Low power: 5.8mA/channel
•-70dB channel-to-channel crosstalk (10MHz)
•Fast slew rate: 1300V/µs
•Unity gain stable
•Improved replacement for CLC412

General Description

The LMH6715 combines National's VIP10™ high speed complementary bipolar process with National's current feedback topology to produce a very high speed dual op amp. More...


Applications

•HDTV, NTSC & PAL video systems
•Video switching and distribution
•IQ amplifiers
•Wideband active filters
•Cable drivers
•DC coupled single-to-differential conversions
 

ParametersValues
-3dB BW 480 MHz
Slew Rate 1300 Volts/usec
Input OutputType Not Rail to Rail
Supply Min 10 Volt
Supply Max 12 Volt
Supply Current Per Channel 5.8 mA
PowerWise Rating 2 12.1 uA/MHz
Channels 2 Channels
Offset Voltage max, 25C 6 mV
Max Input Bias Current 20000 nA
Output Current 70 mA
Voltage Noise 3.4 nV/root(Hz)
Shut down No
Feedback Type Current
Av+1 BW 430 MHz
Av+2 BW 400 MHz
Av+5 BW 250 MHz
Av+10 BW 100 MHz
HD 2nd -60 dB
HD 3rd -75 dB
Diff Gain 0.02 dB
Diff Phase 0.02 %
Settling Time 12 ns
Tsettling Conditions to 0.05%
Function Op Amp
Gain Bandwidth 480 MHz
Temperature Min -40, -55 deg C
Temperature Max 125, 85 deg C


Typical Performance

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LMH6715 Webench® Custom
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Required Parameters
Supply voltage:
If "Other", Positive Supply is: V
If "Other", Negative Supply is: V
NOTE: 10 V <= Total Supply Voltage <= 12 V

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Additional Resources
Online Seminars Design Tools


Connection Diagram

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Datasheet
RoHS Compliance Information Size in KbytesDate Click link below to Download
LMH6715 Dual Wideband Video Op Amp 484
Kbytes		 23-Jan-03 Download
LMH6715 Dual Wideband Video Op Amp (Japanese)
 266 Kbytes   Download
LMH6715 Mil-Aero Datasheet MNLMH6715-X-RH 85 Kbytes   Download

If you have trouble printing or viewing PDF file(s), see Printing Problems.


Package Availability, Models, Samples & Pricing
Part NumberPackageFactory Lead TimeModelsSamples &
Electronic
Orders		Budgetary PricingStd
Pack
Size		Package
Marking
Format
TypePinsSpec.MSL
Rating		Peak
Reflow		RoHS
Report		CAD
Symbols		WeeksQtyQty$US each
LMH6715MASOIC NARROW8NOPB1260RoHS Download Full productionLMH6715.MOD
Samples with Eval Board
Buy Now 		1K+$1.05rail
of
95		NSZXTT
LMH67
15MA
6 weeks2000
LMH6715MAXSOIC NARROW8NOPB
STD		1
1		260
235		RoHS Download Full productionLMH6715.MOD
 
Buy Now 		1K+$1.05reel
of
2500		NSZXTT
LMH67
15MA
6 weeks3000
5962-0254701QPA
(LMH6715J-QML)		CERDIP8RoHS Download Full productionLMH6715.MOD
 
Buy Now 		 CALLrail
of
40		NSZSSXXYYA
LMH6715J-
QML 5962-
0254701QPA Q
20 weeks500
LMH6715J-QMLVCERDIP8STD1NARoHS Download Lifetime buyLMH6715.MOD
  CALLrail
of
N/A		NSZSSXXYYA
LMH6715J-
QV Q 5962-
0254701VPA
6 weeksN/A
5962F0254701VPA
(LMH6715JFQMLV)		CERDIP8RoHS Download Full productionLMH6715.MOD
  CALLrail
of
40		NSZSSXXYYA
LMH6715JF
QV Q 5962F
0254701VPA
16 weeksN/A
LMH6715 MDCUnpackaged DieFull productionLMH6715.MOD
  CALLtray
of
N/A		-
N/AN/A

Obsolete Versions

Obsolete PartAlternate Part or SupplierSourceLast Time Buy Date
LMH6715J-QMLV
NONE
NATIONAL SEMICONDUCTOR
01 Dec 2009
LMH6715JFQML
NONE
NATIONAL SEMICONDUCTOR
16 Nov 2008
LMH6715MAEP
NONE
NATIONAL SEMICONDUCTOR
16 Nov 2008

General Description

The LMH6715 combines National's VIP10™ high speed complementary bipolar process with National's current feedback topology to produce a very high speed dual 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.

The LMH6715 offers exceptional video performance with its 0.02% and 0.02° differential gain and phase errors for NTSC and PAL video signals while driving up to four back terminated 75 loads. The LMH6715 also offers a flat gain response of 0.1dB to 100MHz and very low channel-to-channel crosstalk of -70dB at 10MHz. Additionally, each amplifier can deliver 70mA of output current. This level of performance makes the LMH6715 an ideal dual op amp for high density, broadcast quality video systems.

The LMH6715's two very well matched amplifiers support a number of applications such as differential line drivers and receivers. In addition, the LMH6715 is well suited for Sallen Key active filters in applications such as anti-aliasing filters for high speed A/D converters. Its small 8-pin SOIC package, low power requirement, low noise and distortion allow the LMH6715 to serve portable RF applications such as IQ channels.

Reliability Metrics

Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
LMH6715 MDCVIP 100128010011550004327734403
LMH6715J-QMLVIP 100128010011550004327734403
LMH6715J-QMLVVIP 100128010011550004327734403
LMH6715JFQMLVIP 100128010011550004327734403
LMH6715JFQMLVVIP 100128010011550004327734403
LMH6715MAVIP 100128010011550004327734403
LMH6715MAXVIP 100128010011550004327734403

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.

For more information on Reliability Metrics, please click here.


Design Tools

TitleSize in Kbytes Date Click link below to Download    
CLC730036 SOIC-8 Dual Evaluation Board - Included with LMH6715MA Sample Order 75 Kbytes 27-Oct-98 View Online Download  

If you have trouble printing or viewing PDF file(s), see Printing Problems.

[Information as of 7-Nov-2009]