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KA248 - Quad Operational Amplifier

General Description

The KA248/KA348 is a true quad KA741.

It consists of four independent, high gain, internally compensated, low power operational amplifiers which have been designed to provide functional characteristics identical to those of the familiar KA741 operational amplifier.

Key Features

  • KA741 OP Amp operating characteristics Low supply current drain Class AB output stage no crossover distortion Pin compatible with the KA324 & KA3403 Low input offset voltage : 1mV Typ. Low input offset current : 4nA Typ. Low input bias current : 30nA Typ. Gain bandwidth (unity gain): 1.0MHz Typ. High degree of isolation between amplifiers: 120dB Overload protection for inputs and outputs Descript.

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Full PDF Text Transcription for KA248 (Reference)

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www.fairchildsemi.com KA248/KA348 Quad Operational Amplifier Features • • • • • • • • • • KA741 OP Amp operating characteristics Low supply current drain Class AB output ...

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mp operating characteristics Low supply current drain Class AB output stage no crossover distortion Pin compatible with the KA324 & KA3403 Low input offset voltage : 1mV Typ. Low input offset current : 4nA Typ. Low input bias current : 30nA Typ. Gain bandwidth (unity gain): 1.0MHz Typ. High degree of isolation between amplifiers: 120dB Overload protection for inputs and outputs Description The KA248/KA348 is a true quad KA741. It consists of four independent, high gain, internally compensated, low power operational amplifiers which have been designed to provide functional characteristics identical to those of the familiar