Title:
【発明の名称】発振回路
Document Type and Number:
Japanese Patent JP2003504910
Kind Code:
A
Abstract:
An oscillator circuit includes a current generator which supplies current to input terminals of capacitors in a trimmable capacitor array. The input terminals of the capacitors are held at a relatively constant voltage, and thus all of the current from the current generator passes through the desired capacitors of the capacitor array, thus minimizing the effect of parasitic capacitance.
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Inventors:
Goldman, Richard
Wilson, Robin
Wilson, Robin
Application Number:
JP2001508596A
Publication Date:
February 04, 2003
Filing Date:
June 19, 2000
Export Citation:
Assignee:
Telefon Acty Boraget Elm Ericsson
International Classes:
H03B5/20; H03K3/011; H03K3/0231; H03K3/354; (IPC1-7): H03K3/0231; H03B5/20
Attorney, Agent or Firm:
Akira Asamura (3 outside)