KA339A Series

Comparator, Quad

Catalog

Comparator, Quad

Part	Voltage - Input Offset (Max)	Voltage - Supply, Single/Dual (±) [Min]	Voltage - Supply, Single/Dual (±) [Max]	Type	Current - Quiescent (Max) [Max]	Mounting Type	Output Type	Operating Temperature [Max]	Number of Elements	Current - Output (Typ)	Package / Case [x]	Package / Case [y]	Package / Case	Supplier Device Package	Current - Input Bias (Max) [Max]
ON Semiconductor KA339D	5 mV	1 V 2 V	18 V 36 V	General Purpose	2.5 mA	Surface Mount	DTL MOS Open-Collector TTL	70 °C	4	18 mA	0.154 in	3.9 mm	14-SOIC	14-SOP	0.25 µA
ON Semiconductor KA339A	2 mV	1 V 2 V	18 V 36 V	General Purpose	2.5 mA	Through Hole	DTL MOS Open-Collector TTL	70 °C	4	18 mA	0.3 "	7.62 mm	14-DIP	14-MDIP	0.25 µA
ON Semiconductor KA339	5 mV	1 V 2 V	18 V 36 V	General Purpose	2.5 mA	Through Hole	DTL MOS Open-Collector TTL	70 °C	4	18 mA	0.3 "	7.62 mm	14-DIP	14-DIP	0.25 µA
ON Semiconductor KA339DTF	5 mV	1 V 2 V	18 V 36 V	General Purpose	2.5 mA	Surface Mount	DTL MOS Open-Collector TTL	70 °C	4	18 mA	0.154 in	3.9 mm	14-SOIC	14-SOP	0.25 µA
ON Semiconductor KA339D	5 mV	1 V 2 V	18 V 36 V	General Purpose	2.5 mA	Surface Mount	DTL MOS Open-Collector TTL	70 °C	4	18 mA	0.154 in	3.9 mm	14-SOIC	14-SOP	0.25 µA

Comparator, Quad

• Single or dual supply operation

• Wide range of supply voltage: KA339/KA339A, KA2901: 2 ~ 36 V (or ±1 ~ ±18 V)

• Low supply current drain 800 µA

• Open collector outputs for wired and connectors

• Low input bias current 25 nA Typ

• Low Input offset current ±2.3 nA Typ

• Low input offset voltage ±1.4 mV Typ

• Common mode input voltage range includes ground

• Low output saturation voltage

• Output compatible with TTL, DTL and MOS logic system

The KA339/KA339A, KA2901 consist of four independent voltage comparators designed to operate from single power supply over a wide voltage range.