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KA293/KA293A, KA393/KA393A, KA2903
Dual Differential Comparator
Features
Single Supply Operation: 2V to 36V Dual Supply Operation: 1V to 18V Allow Comparison of Voltages Near Ground Potential Low Current Drain 800 A Typ. Compatible with all Forms of Logic Low Input Bias Current 25nA Typ. Low Input Offset Current 5nA Typ. Low Offset Voltage 1mV Typ.

Descritpion
The KA293 series consists of two independent voltage comparators designed to operate from a single power supply over a wide voltage range.
8-DIP

1
8-SOP

1
9-SIP

1

Internal Block Diagram

Rev. 1.0.2
2001 Fairchild Semiconductor Corporation

KA393 Datasheet Fairchild Download PDF

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KA393 DATASHEET