LOW POWER RC OSCILLATOR WITH SWITCHED BIAS CURRENT

LOW POWER RC OSCILLATOR WITH SWITCHED BIAS CURRENT

An oscillator includes a constant current generator configured to generate a constant current by maintaining a predetermined potential difference between both a first end and a second end of a resistor, and an oscillating element configured to output a clock signal corresponding to a charge and disc...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BAE, Chisung, LEE, Yoonmyung, KIM, Jonghan, CHOI, Jaemin, CHUN, Jung-Hoon
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRONIC CIRCUITRY
ELECTRICITY
GENERATION OF NOISE BY SUCH CIRCUITS
GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING,BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN ANON-SWITCHING MANNER
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Beschreibung
Zusammenfassung:An oscillator includes a constant current generator configured to generate a constant current by maintaining a predetermined potential difference between both a first end and a second end of a resistor, and an oscillating element configured to output a clock signal corresponding to a charge and discharge cycle of a capacitor based on a bias current corresponding to the constant current.