LMC6762

SOIC (D)

19 mm² 4.9 x 3.9

(Typical Unless Otherwise Noted)
Low Power Consumption (Max): I_S = 10 μA/comp
Wide Range of Supply Voltages: 2.7V to 15V
Rail-To-Rail Input Common Mode Voltage Range
Rail-To-Rail Output Swing (Within 100 mV of the Supplies, @ V⁺ = 2.7V, and I_LOAD = 2.5 mA)
Short Circuit Protection: 40 mA
Propagation Delay (@ V⁺ = 5V, 100 mV Overdrive): 4 μs

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(Typical Unless Otherwise Noted)
Low Power Consumption (Max): I_S = 10 μA/comp
Wide Range of Supply Voltages: 2.7V to 15V
Rail-To-Rail Input Common Mode Voltage Range
Rail-To-Rail Output Swing (Within 100 mV of the Supplies, @ V⁺ = 2.7V, and I_LOAD = 2.5 mA)
Short Circuit Protection: 40 mA
Propagation Delay (@ V⁺ = 5V, 100 mV Overdrive): 4 μs

All trademarks are the property of their respective owners.

The LMC6762 is an ultra low power dual comparator with a maximum supply current of 10 μA/comparator. It is designed to operate over a wide range of supply voltages, from 2.7V to 15V. The LMC6762 has ensured specifications at 2.7V to meet the demands of 3V digital systems.

The LMC6762 has an input common-mode voltage range which exceeds both supplies. This is a significant advantage in low-voltage applications. The LMC6762 also features a push-pull output that allows direct connections to logic devices without a pull-up resistor.

A quiescent power consumption of 50 μW/amplifier (@ V⁺ = 5V) makes the LMC6762 ideal for applications in portable phones and hand-held electronics. The ultra-low supply current is also independent of power supply voltage. Ensured operation at 2.7V and a rail-to-rail performance makes this device ideal for battery-powered applications.

Refer to the LMC6772 datasheet for an open-drain version of this device.

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Technical documentation

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	Type	Title	Date
*	Data sheet	LMC6762 Dual MicroPower Rail-To-Rail Input CMOS Comparator with Push-Pull Output datasheet (Rev. D)	26 Mar 2013
	E-book	The Signal e-book: A compendium of blog posts on op amp design topics	28 Mar 2017
	More literature	Die D/S LMC6762 MDA Dual Micro-Pwr Rail-Rail Input Cmos Compw/ Push-Pull Output	28 Sep 2012

Design & development

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LMC6762 PSPICE Model

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