KA324 Series

Quad Operational Amplifier

Catalog

Quad Operational Amplifier

Part	Current - Output / Channel [custom]	Number of Circuits	Mounting Type	Current - Supply	Current - Input Bias	Voltage - Supply Span (Min) [Min]	Amplifier Type	Package / Case [x]	Package / Case [y]	Package / Case	Voltage - Input Offset	Operating Temperature [Max]	Voltage - Supply Span (Max) [Max]	Supplier Device Package
ON Semiconductor KA324ADTF	40 mA	4	Surface Mount	1 mA	40 nA	3 V	General Purpose	0.154 in	3.9 mm	14-SOIC	1.5 mV	70 °C	32 V
ON Semiconductor KA324DTF	40 mA	4	Surface Mount	1 mA	40 nA	3 V	General Purpose	0.154 in	3.9 mm	14-SOIC	1.5 mV	70 °C	32 V	14-SOP
ON Semiconductor KA324	40 mA	4	Through Hole	1 mA	40 nA	3 V	General Purpose	0.3 "	7.62 mm	14-DIP	1.5 mV	70 °C	32 V	14-DIP
ON Semiconductor KA324	40 mA	4	Through Hole	1 mA	40 nA	3 V	General Purpose	0.3 "	7.62 mm	14-DIP	1.5 mV	70 °C	32 V	14-MDIP
ON Semiconductor KA324ADTF	40 mA	4	Surface Mount	1 mA	40 nA	3 V	General Purpose	0.154 in	3.9 mm	14-SOIC	1.5 mV	70 °C	32 V
ON Semiconductor KA324AD	40 mA	4	Surface Mount	1 mA	40 nA	3 V	General Purpose	0.154 in	3.9 mm	14-SOIC	1.5 mV	70 °C	32 V

Catalog

Quad Operational Amplifier

Key Features

• Internally frequency compensated for unity gain

• Large DC voltage gain: 100dB

• Wide power supply range: KA324 / KA324A: 3V ~ 32V (or±1.5 ~ ±15V) KA2902: 3V~26V (or±1.5V ~ 13V)

• Input common-mode voltage range includes ground

• Large output voltage swing: 0V to VCC-1.5V

• Power drain suitable for battery operation

Description

The KA324 series consists of four independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide voltage range. Operation from split power supplies is also possible so long as the difference between the two supplies is 3 volts to 32 volts. Application areas include transducer amplifier, DC gain blocks and all the conventional OP amp circuits which now can be easily implemented in single power supply systems.