AN 11-GHZ 3-V SIGE VOLTAGE-CONTROLLED OSCILLATOR WITH INTEGRATED RESONATOR

Authors
SOYUER M BURGHARTZ JN AINSPAN HA JENKINS KA XIAO P SHAHANI AR DOLAN MS HARAME DL
Citation
M. Soyuer et al., AN 11-GHZ 3-V SIGE VOLTAGE-CONTROLLED OSCILLATOR WITH INTEGRATED RESONATOR, IEEE journal of solid-state circuits, 32(9), 1997, pp. 1451-1454
Citations number
12
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
IEEE journal of solid-state circuits → ACNP
ISSN journal
00189200
Volume
32
Issue
9
Year of publication
1997
Pages
1451 - 1454
Database
ISI
SICI code
0018-9200(1997)32:9<1451:A13SVO>2.0.ZU;2-P
Abstract
A 10.5- to 11-GHz fully monolithic voltage controlled oscillator circu it implemented in a standard SiGe bipolar technology is presented, An oscillator phase noise of -78 to -87 dBc/Hz is achieved at 100-kHz off set, The tuning range is close to 5% with an on-chip varactor-tuned re sonator and for a control voltage of 0 to 3 V. The circuit draws less than 8 mA from a 3-V supply including the reference branch bias curren t.