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° 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. 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

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

Datasheet

Title		Size	Date	Other Language
	LMH6703 1.2 GHz, Low Distortion Op Amp with Shutdown	867 Kbytes	25-May-05	日本語

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

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)
LMH6703MA	VIP 10	0	12801	0	0	1155000	4	327734403
LMH6703MAX	VIP 10	0	12801	0	0	1155000	4	327734403
LMH6703MF	VIP 10	0	12801	0	0	1155000	4	327734403
LMH6703MFX	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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