Features (Typical 5V supply, unless otherwise noted.) Guaranteed 3V and 5.0V performance High unity gain bandwidth 3 MHz Supply current (per amplifier) 37 µA CMRR 93 dB PSRR 90 dB Slew rate 1 V/µs Output swing with 100 kΩ load 70 mV from rail Total harmonic distortion 0.003% @ 1 kHz, 2 kΩ Temperature range −40°C to 125°C Description The LMV551/LMV552/LMV554 are high performance, low power operational amplifiers implemented with National’s advanced VIP50 process. They feature 3 MHz of bandwidth while consuming only 37 μA of current per amplifier, which is an exceptional bandwidth to power ratio in this op amp class. These amplifiers are unity gain stable and provide an excellent solution for low power applications requiring a wide bandwidth. The LMV551/LMV552/LMV554 have a rail-to-rail output stage and an input common mode range that extends below ground. The LMV551/LMV552/LMV554 have an operating supply voltage range from 2.7V to 5.5V. These amplifiers can operate over a wide temperature range (−40°C to 125°C) making them a great choice for automotive applications, sensor applications as well as portable instrumentation applications. The LMV551 is offered in the ultra tiny 5-Pin SC70 and 5-Pin SOT-23 package. The LMV552 is offered in an 8-Pin MSOP package. The LMV554 is offered in the 14-Pin TSSOP. Applications • Active filter • Portable equipment • Automotive • Battery powered systems • Sensors and Instrumentation

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Typical Application *click for larger image	Block Diagram *click for larger image
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Datasheet

Title		Size	Date	Other Language
	LMV551/LMV552/LMV554 3 MHz, Micropower RRO Amplifiers	938 Kbytes	8-Oct-08	日本語

Featured Application Notes

Title		Size	Date	Other Language
	AN-1662: Application Note 1662 LMV551 Evaluation Board	666 Kbytes	12-Jul-07	日本語 中文

More Application Notes

Title		Size	Date	Other Language
	AN-1662: Application Note 1662 LMV551 Evaluation Board	666 Kbytes	12-Jul-07	日本語 中文

Design Tools

Title	Size	Date
CLC730024EB/CLC730031EB Quad Op Amp Evaluation Boards	85 Kbytes	27-Oct-98

Reliability Metrics

Part Number	Process	EFR Reject	EFR Sample Size	PPM	LTA Rejects	LTA Device Hours	FITS	MTTF (Hours)
LMV554MT	VIP50CLZ3	0	1755	0	0	315000	12	89382110
LMV554MTX	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.

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