3.2-MHz dual micropower comparator operates below 2V

Milpitas, Calif.—Linear Technology Corp.'s LTC6702 is a fast, micropower dual comparator in a 2mm x 2mm DFN package.

With operation down to 1.7V and less than 60-µA of maximum current consumption, the LTC6702 is suitable for portable and battery operated equipment. Low voltage operation is supported by the LTC6702's input common mode range, which extends 100mV below ground.

Despite its low power consumption, the LTC6702 can switch with a toggle rate of 3.2MHz and offers a guaranteed propagation delay of less than 500ns. The LTC6702's input bias current is typically 1pA and the offset voltage is guaranteed to be less than 3.5mV. The built-in comparator hysteresis and guaranteed specifications from -40°C to 125°C ensure reliable operation in electrically noisy and high temperature environments. In addition, the LTC6702 offers an output drive of ±15mA and can drive capacitive loads up to 10,000pF.

Pricing: Starts at 96 cents each in 1,000-piece quantities.
Availability: Full production.

Datasheet: click here.

Linear Technology, 1-408-432-1900,

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