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

LMV552 Webench® Custom Design/Analyze/Build It Select Topology Active Filter Designer Inverting Amplifier AC-Coupled Inverting Amp NonInverting Amp Lowpass Filter Lowpass Filter 4th Order Highpass Filter Required Parameters Supply voltage: 5V 3.3V Other If "Other", Positive Supply is: V If "Other", Negative Supply is: V NOTE: 2.7 V <= Total Supply Voltage <= 5.5 V What is Webench?

Typical Application *click for larger image	Connection Diagram *click for larger image 8-Pin MSOP
Typical Performance *click for larger image Open Loop Gain and Phase with Resistive Load

Datasheets

Title		Size	Date	Other Language
	LMV552 3 MHz, Micropower RRO Amplifier	938 Kbytes	8-Oct-08	日本語

Other Technical Documents

Title		Type	Date
	Signal Conditioning in Portable Medical Applications	External Article	2008-05-08

Part Number(s) (NSID)	Top View	Availability	Current Reported Stock	Budgetary Pricing	Pack Size
LMV552MM/NOPB RoHS Status	MINI SOIC	Full production Lead Time: 6 weeks	Distributor Region Qty ARROW Worldwide 1000 DIGI-KEY Worldwide 3079 FARNELL Europe and Asia 889 MOUSER Worldwide 999 RS COMPONENTS Worldwide 525 TAYLOR Americas 1000	$0.55 each at 1K+ pcs	reel of 1000
LMV552MMX/NOPB RoHS Status	MINI SOIC	Full production Lead Time: 16 weeks	Distributor Region Qty DIGI-KEY Worldwide 0	$0.55 each at 1K+ pcs	reel of 3500

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

Moisture Sensitivity Level Data for LMV552.

A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

National's certificate of product compliance for LMV552 is located at RoHS Status.

Part Number(s) (NSID)	Weight (milligrams)	Type	Pins	MSL Rating	Peak Reflow	RoHS Status	CAD Symbols	Models	Package Marking Format
LMV552MM/NOPB	29.851	MINI SOIC	8	1	260	Detail	Download	spice file	ZXTT AH3A
LMV552MMX/NOPB	29.851	MINI SOIC	8	1	260	Detail	Download	spice file	ZXTT AH3A

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

Moisture Sensitivity Level Data for LMV552.

A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

National's certificate of product compliance for LMV552 is located at RoHS Status.

Design Tools

Title	Size	Date
CLC730123EB 8-Pin MSOP Dual Op Amp Evaluation Board	103 Kbytes	22-Jun-01

CAD Symbols and Models Download LMV552 CAD Symbols

Models spice file

Reliability Metrics

Part Number	Process	EFR Reject	EFR Sample Size	PPM	LTA Rejects	LTA Device Hours	FITS	MTTF (Hours)
LMV552MM	VIP50CLZ3	0	5670	0	0	945000	4	268146330
LMV552MMX	VIP50CLZ3	0	5670	0	0	945000	4	268146330

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/en/packaging/leadfree.html.

Moisture Sensitivity Level Data for LMV552.

A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

National's certificate of product compliance for LMV552 is located at RoHS Status.