LMH6703 - 1.2 GHz, Low Distortion Op Amp with Shutdown from the PowerWise® Family
Datasheet Packaging Samples & Pricing Reliability Design Tools Models Knowledge Base

Features

-3 dB bandwidth (VOUT = 0.5 VPP, AV = +2)

1.2 GHz

2nd/3rd harmonics (20 MHz, SOT23-6)

-69/-90 dBc

Low noise

2.3nV/

Fast slew rate

4500 V/µs

Supply current

11 mA

Output current

90 mA

Low differential gain and phase

0.01%/0.02°

General Description

The LMH™6703 is a very wideband, DC coupled monolithic operational amplifier designed specifically for ultra high resolution video systems as well as wide dynamic range systems requiring exceptional signal fidelity. More...


Applications

•RGB video driver
•High resolution projectors
•Flash A/D driver
•D/A transimpedance buffer
•Wide dynamic range IF amp
•Radar/communication receivers
•DDS post-amps
•Line driver
 

ParametersValues
-3dB BW 1800 MHz
AvCL for -3dB BW 1 V/V
Slew Rate 4200 Volts/usec
Input OutputType Not Rail to Rail
Supply Min 8 Volt
Supply Max 12 Volt
Supply Current Per Channel 11 mA
PowerWise Rating 2 6.1 uA/MHz
Channels 1 Channels
Offset Voltage max, 25C 7 mV
Max Input Bias Current 23000 nA
Output Current 90 mA
Voltage Noise 2.3 nV/root(Hz)
Shut down Yes
Feedback Type Current
Av+1 BW 1800 MHz
Av+2 BW 1200 MHz
Av+5 BW 700 MHz
Av+10 BW 500 MHz
HD 2nd -87 dB
HD 3rd -100 dB
Diff Gain 0.01 dB
Diff Phase 0.02 %
Settling Time 10 ns
Tsettling Conditions to 0.1%
Function Op Amp
Gain Bandwidth 1200 MHz
Temperature Min -40 deg C
Temperature Max 85 deg C
PowerWise Yes


Typical Performance

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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
LMH6703 1.2 GHz, Low Distortion Op Amp with Shutdown 867
Kbytes		 25-May-05 Download
LMH6703 1.2 GHz, Low Distortion Op Amp with Shutdown (Japanese)
 709 Kbytes   Download

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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
LMH6703MASOIC NARROW8NOPB1260RoHS Download Full productionLMH6703C.MOD
Samples with Eval Board
Buy Now 		1K+$1.37rail
of
95		NSZXTT
LMH67
03MA
6 weeks500
LMH6703MAXSOIC NARROW8NOPB1260RoHS Download Full productionLMH6703C.MOD
 
Buy Now 		1K+$1.37reel
of
2500		NSZXTT
LMH67
03MA
8 weeks7500
LMH6703MFSOT-236NOPB1260RoHS Download Full productionLMH6703C.MOD
Samples with Eval Board
Buy Now 		1K+$1.37reel
of
1000		AR1A
XTT
6 weeks2000
LMH6703MFXSOT-236NOPB1260RoHS Download Full productionLMH6703C.MOD
 
Buy Now 		1K+$1.37reel
of
3000		AR1A
XTT
6 weeks5000

General Description

The LMH™6703 is a very wideband, DC coupled monolithic operational amplifier designed specifically for ultra high resolution video systems as well as wide dynamic range systems requiring exceptional signal fidelity. Benefiting from National's current feedback architecture, the LMH6703 offers a practical gain range of ±1 to ±10 while providing stable operation without external compensation, even at unity gain. At a gain of +2 the LMH6703 supports ultra high resolution video systems with a 750 MHz 2 VPP -3 dB Bandwidth. With 12-bit distortion levels through 10 MHz (RL = 100), and a 2.3nV/ input referred noise, the LMH6703 is the ideal driver or buffer for high speed flash A/D and D/A converters. Wide dynamic range systems such as radar and communication receivers requiring a wideband amplifier offering exceptional signal purity will find the LMH6703's low input referred noise and low harmonic distortion an attractive solution.

Reliability Metrics

Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
LMH6703MAVIP 100128010011550004327734403
LMH6703MAXVIP 100128010011550004327734403
LMH6703MFVIP 100128010011550004327734403
LMH6703MFXVIP 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    
"LMH730227/LMH730216/LMH730165 Single High Speed Op Amp Evaluation Boards (SOIC, SOT23, and SC70) (Chinese)" 371 Kbytes 6-Dec-2006 View Online Download  
"LMH730227/LMH730216/LMH730165 Single High Speed Op Amp Evaluation Boards (SOIC, SOT23, and SC70)" 6588 Kbytes 15-Dec-2008 View Online Download  

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[Information as of 7-Nov-2009]