LMV771MG ,Single/Dual/Quad, Low Offset, Low Noise, RRO Operational AmplifiersLMV771/LMV772/LMV774 Single/Dual/Quad, Low Offset, Low Noise, RRO Operational AmplifiersNovember 20 ..
LMV771MGX ,Single/Dual/Quad, Low Offset, Low Noise, RRO Operational Amplifiersapplications. Other important characteristicsn Maximum V (LMV771) 850µV (limit)OSof the family incl ..
LMV771MGX ,Single/Dual/Quad, Low Offset, Low Noise, RRO Operational AmplifiersApplicationsThe maximum input offset voltage for LMV771 is 850 µV atroom temperature and the input ..
LMV772MA ,Single/Dual/Quad, Low Offset, Low Noise, RRO Operational AmplifiersApplicationsThe maximum input offset voltage for LMV771 is 850 µV atroom temperature and the input ..
LMV772MA ,Single/Dual/Quad, Low Offset, Low Noise, RRO Operational AmplifiersElectrical Characteristics (Note 13)+ − + +Unless otherwise specified, all limits guaranteed for T ..
LMV772MA/NOPB ,Single/Dual/Quad, Low Offset, Low Noise, RRO Operational Amplifiers 8-SOIC -40 to 125FEATURES • Temperature range−40°C to 125°C• LMV772Q is AEC-Q100 Grade 1 qualified and23• (Unless ot ..
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LMV771MG-LMV771MGX-LMV772MA-LMV772MAX-LMV772MM-LMV772MMX-LMV774MT
Single/Dual/Quad, Low Offset, Low Noise, RRO Operational Amplifiers
LMV771/LMV772/LMV774
Single/Dual/Quad, Low Offset, Low Noise, RRO
Operational Amplifiers
General DescriptionThe LMV771/LMV772/LMV774 are Single, Dual, and Quad
low noise precision operational amplifiers intendedfor usein wide rangeof applications. Other important characteristicsthe family include extended operating temperature range,
−40˚Cto 125˚C, tiny SC70-5 packagefor LMV771, and low
input bias current.
The extended temperature rangeof −40˚Cto 125˚C allows
the LMV771/LMV772/LMV774to accommodatea broad
rangeof applications. LMV771 expands National Semicon-
ductor’s Silicon Dust™ amplifier portfolio offering enhance-
mentsin size, speed, and power savings. The LMV771/
LMV772/LMV774 are guaranteedto operate over the
voltage rangeof 2.7Vto 5.0V andall have rail-to-rail output.
The LMV771/LMV772/LMV774 familyis designedfor preci-
sion, low noise, low voltage, and miniature systems. These
amplifiers provide rail-to-rail output swing into heavy loads.
The maximum input offset voltagefor LMV771is 850µVat
room temperature and the input common mode voltage
range includes ground.
The LMV771is offeredinthe tiny SC70-5 package, LMV772 space saving MSOP-8 and SOIC-8, and the LMV774in
TSSOP-14.
Features(Typical 2.7V Supply Values; Unless Otherwise Noted) Guaranteed 2.7V and5V specifications Maximum VOS (LMV771) 850µV (limit) Voltage Noisef= 100Hz 12.5nV/f= 10kHz 7.5nV/ Rail-to-Rail output swing w/600Ω load 100mV fromrail w/2kΩ load 50mV fromrail Open loop gain w/2kΩ load 100dB VCM 0toV+ -0.9V Supply current (per amplifier) 550µA Gain bandwidth product 3.5MHz Temperature range −40˚Cto 125˚C
Applications Transducer amplifier Instrumentation amplifier Precision current sensing Data acquisition systems Active filters and buffers Sample and hold Portable/battery powered electronics
Connection Diagram
SC70-5Top View
Instrumentation Amplifier
November 2003
LMV771/LMV772/LMV774
Single/Dual/Quad,
Low
Offset,
Low
Noise,
RRO
Operational
