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KA239/KA239A,KA339/KA339A KA3302,KA2901
Quad Comparator
Features
• Single or dual supply operation • Wide range of supply
voltage KA239/KA239A, KA339/KA339A, KA2901 : 2 ~ 36V (or ±1 ~ ±18V) KA3302 : 2 ~ 28V (or ±1 ~ ±14V) • Low supply current drain 800µA Typ.
• Open collector outputs for wired and connectors • Low input bias current 25nA Typ.
• Low Input offset current ±2.
3nA Typ.
• Low input offset
voltage ±1.
4mV Typ.
• Common mode input
voltage range includes ground.
• Low output saturation
voltage • Output compatible with TTL.
DTL and MOS logic system
Description
The KA239/KA239A, KA339/KA339A, KA3302, KA2901 consist of four independent
voltage comparators designed...