How to design the widlar circuit using the diode equation

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Reference no: EM13260930

A Widlar Current Source is designed to limit the load current to the reference current by using a resistor at the emitter end by:I(load)*R(Emitter)=Vt ln (I(ref)/I(load))=VBE(Ref)-VBE(Load)

how to design the Widlar circuit using the diode equation for both junctions of the BJT transistor.

Reference no: EM13260930

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How to design the widlar circuit using the diode equation : A Widlar Current Source is designed to limit the load current to the reference current by using a resistor at the emitter end by:I(load)*R(Emitter)=Vt ln (I(ref)/I(load))=VBE(Ref)-VBE(Load)

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