Features (Typical 5V supply, unless otherwise noted) Input referred voltage noise 5.8 nV/ √Hz Input bias current 100 fA Gain bandwidth product 88 MHz Supply current per channel LMV793 1.15 mA LMV794 1.30 mA Rail-to-rail output swing @ 10 kΩ load 25 mV from rail @ 2 kΩ load 45 mV from rail Guaranteed 2.5V and 5.0V performance Total harmonic distortion 0.04% @1 kHz, 600Ω Temperature range −40°C to 125°C Description The LMV793 (single) and the LMV794 (dual) CMOS input operational amplifiers offer a low input voltage noise density of 5.8 nV/ while consuming only 1.15 mA (LMV793) of quiescent current. The LMV793/LMV794 are stable at a gain of 10 and have a gain bandwidth product (GBW) of 88 MHz. The LMV793/LMV794 have a supply voltage range of 1.8V to 5.5V and can operate from a single supply. The LMV793/LMV794 each feature a rail-to-rail output stage capable of driving a 600Ω load and sourcing as much as 60 mA of current. The LMV793/LMV794 provide optimal performance in low voltage and low noise systems. A CMOS input stage, with typical input bias currents in the range of a few femto-Amperes, and an input common mode voltage range, which includes ground, make the LMV793/LMV794 ideal for low power sensor applications where high speeds are needed. The LMV793/LMV794 are manufactured using National’s advanced VIP50 process. The LMV793 is offered in either a 5-Pin SOT23 or an 8-Pin SOIC package. The LMV794 is offered in either the 8-Pin SOIC or the 8-Pin MSOP. Applications • ADC interface • Photodiode amplifiers • Active filters and buffers • Low noise signal processing • Medical instrumentation • Sensor interface applications

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Datasheets

Title		Size	Date	Other Language
	LMV793/LMV794 88 MHz, Low Noise, 1.8V CMOS Input, Decompensated Operational Amplifiers	613 Kbytes	23-Jun-08	日本語

Featured Application Notes

Title		Size	Date	Other Language
	AN-1738: Application Note 1738 551013276 and 551013277 Evaluation Boards for Dual Decompensated Operational Amplifiers (MSOP-8 and SOIC-8)	323 Kbytes	12-Dec-07	日本語

Part Number(s) (NSID)	Top View	Availability	Current Reported Stock	Budgetary Pricing	Standard Pack Size
LMV794MA/NOPB RoHS Status	SOIC NARROW	Full production Lead Time: 6 weeks	Distributor Region Qty ARROW Worldwide 380 DIGIKEY Worldwide 384 FUTURE Worldwide 380 RS COMPONENTS Worldwide 20	$0.90 each at 1K+ pcs	rail of 95
LMV794MAX/NOPB RoHS Status	SOIC NARROW	Full production Lead Time: 6 weeks	Distributor Region Qty DIGIKEY Worldwide 0	$0.90 each at 1K+ pcs	reel of 2500
LMV794MM/NOPB RoHS Status	MINI SOIC	Full production Lead Time: 6 weeks	Distributor Region Qty DIGIKEY Worldwide 1830 FARNELL Europe and Asia 36 RS COMPONENTS Worldwide 205	$0.90 each at 1K+ pcs	reel of 1000
LMV794MMX/NOPB RoHS Status	MINI SOIC	Full production Lead Time: 6 weeks	Distributor Region Qty DIGIKEY Worldwide 0	$0.90 each at 1K+ pcs	reel of 3500
LMV794 MDA RoHS Status		Full production Lead Time: N/A	Contact your distributor	CALL	tray of N/A

All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/packaging/leadfree.

A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/quality/green.

National's certificate of product compliance is located at RoHS Status.

Part Number(s) (NSID)	Top View	Type	Pins	MSL Rating	Peak Reflow	RoHS Status	CAD Symbols	Models	Package Marking Format
LMV794MA/NOPB		SOIC NARROW	8	1	260	Detail	Download	LMV794.MOD	NSZXTT LMV7 94MA
LMV794MAX/NOPB		SOIC NARROW	8	1	260	Detail	Download	LMV794.MOD	NSZXTT LMV7 94MA
LMV794MM/NOPB		MINI SOIC	8	1	260	Detail	Download	LMV794.MOD	ZXTT AN4A
LMV794MMX/NOPB		MINI SOIC	8	1	260	Detail	Download	LMV794.MOD	ZXTT AN4A
LMV794 MDA		Unpackaged Die				LMV794.MOD	-

All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/packaging/leadfree.

A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/quality/green.

National's certificate of product compliance is located at RoHS Status.

CAD Symbols and Models Download LMV794 CAD Symbols

Models LMV794.MOD

Reliability Metrics

Part Number	Process	EFR Reject	EFR Sample Size	PPM	LTA Rejects	LTA Device Hours	FITS	MTTF (Hours)
LMV794 MDA	VIP50CLZ3	0	1755	0	0	315000	12	89382110
LMV794MA	VIP50CLZ3	0	1755	0	0	315000	12	89382110
LMV794MAX	VIP50CLZ3	0	1755	0	0	315000	12	89382110
LMV794MM	VIP50CLZ3	0	1755	0	0	315000	12	89382110
LMV794MMX	VIP50CLZ3	0	1755	0	0	315000	12	89382110

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.

All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/packaging/leadfree.

A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/quality/green.

National's certificate of product compliance is located at RoHS Status.