Datasheet LMV7271MF/NOPB - National Semiconductor IC, LOW POWER COMP, SINGLE 0.88 µs SOT235 — Ficha de datos

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Manufacturer: National Semiconductor

Description: IC, LOW POWER COMP, SINGLE 0.88 µs SOT235

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Docket:
LMV7271/LMV7275/LMV7272 Single & Dual, 1.8V Low Power Comparators with Rail-to-Rail Input
May 15, 2008
LMV7271/LMV7275/LMV7272 Single & Dual, 1.8V Low Power Comparators with Rail-toRail Input
General Description
The LMV727X are rail-to-rail input low power comparators, which are characterized at supply voltage 1.8V, 2.7V and 5.0V.

They consume only 9uA supply current per channel while achieving a 800ns propagation delay. The LMV7271/LMV7275 (single) are available in SC70 and SOT23 packages. The LMV7272 (dual) is available in micro SMD package. With these tiny packages, the PC board area can be significantly reduced. They are ideal for low voltage, low power and space critical designs. The LMV7271/LMV7272 both feature a push-pull output stage which allows operation with minimum power consumption when driving a load. The LMV7275 features an open drain output stage that allows for wired-OR configurations. The open drain output also offers the advantage of allowing the output to be pulle

Specifications:

• Amplifier Case Style: SOT-23
• Comparator Type: General Purpose
• Number of Comparators: 1
• Number of Pins: 5
• Response Time: 880 ns
• Supply Current: 9 µA
• Supply Voltage Range: 1.8 V to 5.5 V

RoHS: Yes