1.8GHZ CURRENT-CONTROLLED OSCILLATOR IC IMPLEMENTED BY USING INTEGRATED INDUCTORS AND 0.8-MU-M BICMOS TECHNOLOGY

Authors
TARVAINEN E RONKAINEN H KATTELUS H RIIHISAARI T KUIVALAINEN P
Citation
E. Tarvainen et al., 1.8GHZ CURRENT-CONTROLLED OSCILLATOR IC IMPLEMENTED BY USING INTEGRATED INDUCTORS AND 0.8-MU-M BICMOS TECHNOLOGY, Electronics Letters, 32(16), 1996, pp. 1465-1467
Citations number
5
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
32
Issue
16
Year of publication
1996
Pages
1465 - 1467
Database
ISI
SICI code
0013-5194(1996)32:16<1465:1COIIB>2.0.ZU;2-L
Abstract
On-chip planar inductors and 18GHz npn bipolar transistors are used to implement a simple monolothic LC current-controlled oscillator which has a 200MHz tuning range at 1.8GHz. To save chip area, the integrated capacitors were fabricated above the planar inductor structure. The m easured quiescent power dissipation is 3.5mW from a supply of 3.5V, an d the phase noise is -85dBc/Hz at 100kHz offset.