An LC-VCO with one octave tuning range

被引：0

作者：

Kämpe, A ^{[1
]}

Olsson, M ^{[1
]}

机构：

[1] Royal Inst Technol, Radio Elect LECS IMIT, SE-16440 Kista, Sweden

来源：

PROCEEDINGS OF THE 2005 EUROPEAN CONFERENCE ON CIRCUIT THEORY AND DESIGN, VOL 3 | 2005年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper presents a fully integrated low power and low phase-noise VCO, having a tuning range over one octave (1.2 GHz to 2.5 GHz). The architecture is fully differential and the differential tuning offers a common-mode rejection of 31 dB. The VCO is implemented in a 0.18 mu m CMOS process using a 1.8 V supply. The circuit, including the bias, consumes only 11.6 mW at 1.2 Ghz oscillation frequency, the phase-noise is -129 dBc/Rz at 1 MHz frequency offset.

引用

页码：321 / 324

页数：4

共 50 条

[31] A 201.8-dBc/Hz-FoMT Octave-Tuning-Range LC-VCO IC With a Self-Shifted Voltage-Controlled Novel Varactor in 45-nm CMOS SOI
Fang, Mengchu
Yoshimasu, Toshihiko
[J]. 2021 IEEE ASIA-PACIFIC MICROWAVE CONFERENCE (APMC), 2021, : 238 - 240
[32] The effect of parameter mismatches on the output waveform of an LC-VCO
Buonomo, Antonio
Lo Schiavo, Alessandro
[J]. INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS, 2010, 38 (05) : 487 - 501
[33] A wideband LC-VCO with enhanced PSRR for SOC applications
Magierowski, S
Iniewski, K
Zukotynski, S
[J]. 2004 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL 1, PROCEEDINGS, 2004, : 173 - 176
[34] A wideband LC-VCO with small VCO gain variation and adaptive power control
Li Bin
Fan Xiangning
Wang Zhigong
[J]. JOURNAL OF SEMICONDUCTORS, 2012, 33 (10)
[35] A LOW POWER WIDE TUNING RANGE VCO WITH COUPLED LC TANKS
Mou Shouxian
Ma Kaixue
Yeo Kiat Seng
Mahalingam, Nagarajan
Thangarasu, Bharatha Kumar
[J]. 2011 IEEE INTERNATIONAL SOC CONFERENCE (SOCC), 2011, : 52 - 56
[36] New capacitive coupled superharmonic quadrature LC-VCO
Ebrahimi, Emad
Naseh, Sasan
[J]. IEICE ELECTRONICS EXPRESS, 2010, 7 (13): : 956 - 963
[37] A CMOS LC VCO with 3.2-6.1GHz tuning range
Institute of Microelectronics, Tsinghua University, Beijing 100084, China
[J]. Pan Tao Ti Hsueh Pao, 2007, 4 (526-529):
[38] A wideband CMOS LC-VCO using variable inductor
Ohashi, Kazuma
Ito, Yusaku
Yoshihara, Yoshiaki
Okada, Kenichi
Masu, Kazuya
[J]. PROCEEDINGS OF THE ASP-DAC 2007, 2007, : 98 - +
[39] 低功耗宽带CMOS LC-VCO设计
肖时茂
马成炎
叶甜春
[J]. 固体电子学研究与进展, 2010, 30 (01) : 85 - 89
[40] Optimal LC-VCO design through evolutionary algorithms
Pereira, P.
Helena Fino, M.
Ventim-Neves, M.
[J]. ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING, 2014, 78 (01) : 99 - 109

← 1 2 3 4 5 →