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FCD890 - Dual Optically-Coupled Darlington Isolator

Description

The FCD890 comprises two distinct optoisolators with transistor output, in a single 8-pin dual in-line package.

Each channel consists of a GaAs emitter optically coupled to a photo-Darlington.

The coupler was designed specifically as a high-sensitivity type for operation in the 1.0 mA input region.

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Dual Optically-Coupled Darlington Isolator Optoelectronic Products 5-23 FCD890 General Description The FCD890 comprises two distinct optoisolators with transistor output, in a single 8-pin dual in-line package. Each channel consists of a GaAs emitter optically coupled to a photo-Darlington. The coupler was designed specifically as a high-sensitivity type for operation in the 1.0 mA input region. High Current Transfer Ratio at Low Input Current 2500 V Minimum Isolation Input-to-Output n 1011 Isolation Resistance Low Coupling Capacitance-Typically 1.
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