100 MHz current generator with T/(T − t) time waveform in 0.35 μm BiCMOS technology

Autor: N. Tadić, B. Goll, H. Zimmermann
Jazyk: angličtina
Rok vydání: 2016
Předmět:
Zdroj: Electronics Letters, Vol 52, Iss 9, Pp 744-746 (2016)
Druh dokumentu: article
ISSN: 1350-911X
0013-5194
DOI: 10.1049/el.2015.3946
Popis: A 0.35 μm BiCMOS current generator suitable for optical quantum random number generators is presented. The time dependence of the current pulses is of the form T/(T − t). The design uses the bipolar junction transistor translinear loop with two inputs supplied by a DC and one input supplied by a sawtooth current. The relative error of the measured waveform at 20 MHz is
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