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KA224A Datasheet Quad Operational Amplifier

Manufacturer: Fairchild (now onsemi)

Overview: .fairchildsemi. KA224/KA224A, KA324/KA324A, KA2902 Quad Operational.

General Description

The KA324 series consist of four independent, high gain, internally frequency pensated 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.

Key Features

  • Internally Frequency Compensated for Unity Gain.
  • Large DC Voltage Gain: 100dB.
  • Wide Power Supply Range: KA224 / KA224A, KA324 / KA324A : 3V~32V (or ±1.5 ~ 16V) 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.

KA224A Distributor