CURRENT AMPLIFYING CIRCUIT

PURPOSE:To eliminate a dark current and to control an auto bias level by obtaining a DC direct-coupled constitution. CONSTITUTION:Current mirrors are composed of npn type transistors Q1 and Q2 pnp type transistors Q3 and Q4, Q5 and Q6 respectively. Provided that, the emitter area of the Q6 is (n) ti...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YOSHIZAWA KAZUYUKI, HIRAGA KIMIHISA
Format:	Patent
Sprache:	eng
Schlagworte:	AMPLIFIERS BASIC ELECTRONIC CIRCUITRY ELECTRICITY
Online-Zugang:	Volltext bestellen
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