peculiarity
(Typical at 3V supply, unless otherwise noted)
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Wide supply voltage range
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2.7V to 12V
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Slew rate
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7.7 V / MS
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Supply current
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880 nA
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Output short-circuit current
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1.35 mAh
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Rail-to-rail input
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Rail-to-rail output
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100 mV orbit
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bandwidth（CL = 50 pF, RL= 1MΩ）
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27 kHz
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Unity gain is stable
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illustrate
The LPV511 micropower op amp is a guaranteed specification that operates as wide as 2.7V from the supply voltage range with 3V, 5V and 12V to 12V. The LPV511 performs well in speed-to-power ratio, drawing that the 880 only supplies 27 kHz bandwidth to the current NA. These specifications make the LPV511 ideal for battery-powered systems, which require low supply current, long life such as instrumentation, sensor regulation, and battery current monitoring.
The LPV511 has an input range that includes two rails on ground and high for battery sensing applications. The LPV511 swings on either rail at 100 mV to maximize the dynamic range of the signal in low supply applications. In addition, the output is the ability to purchase 650 microamps when powered by a 12V battery.
The LPV511 is fabricated about the advanced VIP50C process of National Semiconductor.
The LPV511 comes in an energy-efficient SC70 package, making it an ideal space for portable electronics with limited PC board area.
apply
- Battery-powered system
- Security systems
- Microthermostat
- Solar power supply system
- Portable instrument
- Microfilter
- Remote sensor amplifier
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