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.
●(Unless otherwise noted, typical values at VS = 2.7V)
●Guaranteed 2.7V and 5V specifications
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●Maximum VOS (LMV771)
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●850μV (limit)
● Voltage noise
●f = 100 Hz
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●12.5nV/ √Hz
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●f = 10 kHz
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●7.5nV/ √Hz
● Rail-to-Rail output swing
●RL = 600Ω
●|
●100mV from rail
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●RL = 2kΩ
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●50mV from rail
●Open loop gain with RL = 2kΩ
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●100dB
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●VCM
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●0 to V + −0.9V
●Supply current (per amplifier)
●|
●550µA
●Gain bandwidth product
●|
●3.5MHz
●Temperature range
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●−40°C to 125°C
●LMV772Q is AEC-Q100 Grade 1 qualified and is manufactured on Automotive grade flow
