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LM224 - QUADRUPLE OPERATIONAL AMPLIFIERS

General Description

UTC LM224 consist of four independent, high-gain, frequencycompensated operational amplifiers which are designed to operate from a single power supply over a wide range of voltage.

Operation from split supplies is also possible so long as the difference between the two supplies is 3V ~ 32V.

Key Features

  • S.
  • Internally frequency compensated for unity gain.
  • Large DC voltage gain :100dB.
  • Wide operating supply range (VCC=3V~32V).
  • Input common-mode voltage includes ground.
  • Large output voltage swing: From 0V to VCC-1.5V.
  • Power drain suitable for battery operation.

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Full PDF Text Transcription (Reference)

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UNISONIC TECHNOLOGIES CO.,LTD LM224 LINEAR INTEGRATED CIRCUIT QUADRUPLE OPERATIONAL AMPLIFIERS  DESCRIPTION UTC LM224 consist of four independent, high-gain, frequencycompensated operational amplifiers which are designed to operate from a single power supply over a wide range of voltage. Operation from split supplies is also possible so long as the difference between the two supplies is 3V ~ 32V. The low supply current drain is independent of the magnitude of the supply voltage. The device can easily be implemented in single supply voltage system, including transducer amplifiers, DC gain blocks, and all of conventional OP Amp circuits.