LMV771, LMV772, LMV774

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SNOSA04F – MAY 2004 – REVISED SEPTEMBER 2010

LMV771/LMV772/LMV772Q/LMV774 Single/Dual/Quad, Low Offset, Low Noise, RRO

Operational Amplifiers

Check for Samples: LMV771, LMV772, LMV774

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FEATURES

•

Temperature range

−40°C to 125°C

•

LMV772Q is AEC-Q100 Grade 1 qualified and

23

•

is manufactured on Automotive grade flow

2.7V)

•

Guaranteed 2.7V and 5V specifications

APPLICATIONS

•

•

Transducer amplifier

•

Voltage noise

•

Instrumentation amplifier

•

f = 100 Hz 12.5nV/

√Hz

•

Precision current sensing

•

f = 10 kHz 7.5nV/

√Hz

•

Data acquisition systems

•

Rail-to-Rail output swing

•

Active filters and buffers

•

•

Sample and hold

•

•

Portable/battery powered electronics

•

•

Automotive

•

•

Supply current (per amplifier) 550µA

•

Gain bandwidth product 3.5MHz

DESCRIPTION

The LMV771/LMV772/LMV772Q/LMV774 are Single, Dual, and Quad low noise precision operational amplifiers

intended for use in a wide range of applications. Other important characteristics of the family include: an

extended operating temperature range of

−40°C to 125°C, the tiny SC70-5 package for the LMV771, and low

input bias current.

The extended temperature range of

−40°C to 125°C allows the LMV771/LMV772/LMV772Q/LMV774 to

accommodate a broad range of applications. The LMV771 expands National Semiconductor’s Silicon Dust™

amplifier

portfolio

offering

enhancements

in

size,

speed,

and

power

savings.

The

LMV771/LMV772/LMV772Q/LMV774 are guaranteed to operate over the voltage range of 2.7V to 5.0V and all

have rail-to-rail output.

The LMV771/LMV772/LMV772Q/LMV774 family is designed for precision, low noise, low voltage, and miniature

systems. These amplifiers provide rail-to-rail output swing into heavy loads. The maximum input offset voltage for

the LMV771 is 850

μV at room temperature and the input common mode voltage range includes ground.

The LMV771 is offered in the tiny SC70-5 package, LMV772/LMV772Q in the space saving MSOP-8 and SOIC-

8, and the LMV774 in TSSOP-14.

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Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

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Silicon Dust is a trademark of Texas Instruments.

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All other trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Copyright © 2004–2010, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.