Title: CMOS of chip digital controlled complementary type LC oscillator in low noise
Application Number: 200610114086 Application Date: 2006.10.27
Publication Number: 1960164 Publication Date: 2007.05.09
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H03B5/12;H03L7/099
Applicant(s) Name: Tsinghua Univ. Address:
Inventor(s) Name: Wang Shaohua;Yang Huazhong
Attorney & Agent:
Abstract:
    The special feature lay on that: adopts the novel digital control mutual complementary type MOS capacity-variable diode to build digital control oscillator, therefore reduces the phase noise and stray of the oscillator and raises the frequency modulation precision of the oscillator. Comparing with the existed method, the method raises the function of the CMOS on-chip oscillator effectively, reduces the oscillator power and benefits to reduce the receiver cost and power consumption.
Time: 27
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