(China (Mainland))
Product Summary
The LMC7225IM5X is an ultra low power comparator with a maximum of 1 μA power supply current. They are designed to operate over a wide range of supply voltages, from 2V to 8V. The LMC7225IM5X has a greater than rail-to-rail common mode voltage range. This is a real advantage in single supply applications. The LMC7225IM5X features a push-pull output stage. This feature allows operation with absolute minimum amount of power consumption when driving any load. The LMC7225IM5X features an open drain output. By connecting an external resistor, the output of the comparator can be used as a level shifter to any desired voltage to as high as 15V. The LMC7225IM5X is designed for systems where low power consumption is the critical parameter. Guaranteed operation over the full supply voltage range of 2.7V to 5V and rail to rail performance makes this comparator ideal for battery-powered applications.
Parametrics
LMC7225IM5X absolute maximum ratings: (1)ESD Tolerance (Note 2): 2 kV; (2)Differential Input Voltage: (VCC)+0.3V to (－VCC)－0.3V; (3)Voltage at Input/Output Pin: (VCC)+0.3V to (－VCC)－0.3V; (4)Supply Voltage: (V+–V－)10V; (5)Current at Input Pin: ±5 mA; (6)Current at Output Pin (Note 3): ±30 mA; (7)Current at Power Supply Pin: 40 mA.
Features
LMC7225IM5X features: (1)Ultra low power consumption 0.7 μA; (2)Wide range of supply voltages 2V to 8V; (3)Input common-mode range beyond V+ and V−; (4)Open collector and push-pull output; (5)High output current drive: (@ VS = 5V)45 mA; (6)Propagation delay (@ VS = 5V, 10 mV overdrive)25 μs; (7)Tiny SOT23-5 package; (8)Latch up resistance >300 mA.
Diagrams
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 LMC7225IM5X |
National Semiconductor (TI) |
Comparator ICs |
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LMC7225IM5X/NOPB |
National Semiconductor (TI) |
Comparator ICs |
Data Sheet |
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