Ultralow power comparators include reference
Robert Reay
Abstract
The LTC1440-LTC1445 family of micropower comparators which draw only 1?A of supply current per comparator and provide the perfect solution to battery-powered system monitoring problems, are described.
Keywords
Micropower comparator
LTC1440
LTC1441
LTC1442
LTC1443
LTC1444
LTC1445
With the explosion of battery-powered products has come the need for circuits that draw as little supply current as possible in order to extend battery life. Linear Technology’s new family of micropower comparators with built-in references is designed to meet that need. Drawing only 1μA of supply current per comparator, the LTC1440–LTC1445 family provides the perfect solution to battery-powered ...
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