Title:
OSCILLATOR CIRCUIT
Document Type and Number:
WIPO Patent Application WO/2023/162737
Kind Code:
A1
Abstract:
An oscillator circuit (100) is provided with an oscillator (101) and an amplifying unit (A1) that amplifies the voltage of the oscillator (101). An amplifier circuit (A101) constituting the amplifying unit (A1) is provided with: an amplifier (inverter (INV1)) that inverts and amplifies the input/output voltage; a first element (capacitor (C1)) connected to an input node (N2) of the amplifier; and a second element (capacitor (C2)) that is the same type of element as the first element and is connected between the input node (N2) and an output node (N3) of the amplifier.
Inventors:
YAMAHIRA SEIJI
Application Number:
PCT/JP2023/004670
Publication Date:
August 31, 2023
Filing Date:
February 10, 2023
Export Citation:
Assignee:
NUVOTON TECH CORPORATION JAPAN (JP)
International Classes:
H03B5/32
Foreign References:
| JP2017220906A | 2017-12-14 | |||
| JPH07147512A | 1995-06-06 | |||
| JPH03230605A | 1991-10-14 | |||
| JP2012257172A | 2012-12-27 | |||
| JPH04298103A | 1992-10-21 |
Attorney, Agent or Firm:
NII, Hiromori et al. (JP)
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