KA348 ,Quad Operational AmplifierFeatures Description• KA741 OP Amp operating characteristics The KA248/KA348 is a true quad KA741. ..
KA350 ,3-Terminal 3A Positive Adjustable Voltage RegulatorFeatures Description• Output adjustable between 1.2V and 33V The KA350 is an adjustable 3-terminal ..
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KA3502 ,PC SMPS Supervisory ICKA3502PC SMPS Supervisory IC
KA3504 ,PC SMPS Supervisory ICKA3504PC SMPS Supervisory IC
KA3505 ,PC SMPS Supervisory ICKA3505PC SMPS Supervisory IC
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KRA224S , EPITAXIAL PLANAR PNP TRANSISTOR (HIGH CURRENT SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)
KRA226S , EPITAXIAL PLANAR PNP TRANSISTOR (HIGH CURRENT SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)
KRA301 , EPITAXIAL PLANAR PNP TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)
KRA301E , EPITAXIAL PLANAR PNP TRANSISTOR
KRA302 , EPITAXIAL PLANAR PNP TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)
KA348
Quad Operational Amplifier
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
DescriptionThe 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. In addition the total supply
current for all four amplifiers is comparable to the supply
current of a single KA741 type OP Amp. Other features
include input offset currents and input bias current which are
much less than those of a standard KA741. Also, excellent
isolation between amplifiers has been achieved by
independently biasing each amplifier and using layout
techniques which minimize thermal coupling.
