A fully integrated 2.4GHz CMOS frequency synthesizer using a ring-based VCO with inductive peaking

被引：2
作者：
Saad, Ahmed [1 ]
Sharaf, Khaled M. [2 ]
机构：
[1] LSI Logic, Dubai, U Arab Emirates
[2] Ain Shams Univ, Integrated Circuits Lab, Cairo, Egypt
来源：
2007 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-11 | 2007年
关键词：
D O I：
10.1109/ISCAS.2007.377839
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
This frequency synthesizer presents a fully integrated solution by using a newly developed low noise, wide bandwidth ring-based VCO which depends on inductive peaking. The new VCO is characterized by its low phase noise and power consumption compared to ordinary ring VCO while keeping all of its advantages like small size and high integration capability. The frequency synthesizer is implemented on a standard 0.13 mu m technology and achieves a phase noise performance of -120dBc/Hz at 3MHz offset. The output frequency of the synthesizer covers the 2.4GHz ISM band with a resolution of 1MHz consuming 12.5mA from a 3.3V supply and a total chip area of 0.05mm(2).
引用
收藏
页码：2566 / +
页数：2
相关论文
共 11 条
[1]  
Banerjee D., 2003, PLL PERFORMANCE SIMU, V3rd
[2]   Design of low-phase-noise CMOS ring oscillators [J].
Dai, L ;
Harjani, R .
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-ANALOG AND DIGITAL SIGNAL PROCESSING, 2002, 49 (05) :328-338
[3]  
DALT ND, 2001, 2001 P 27 EUR SOL ST, P510
[4]   Jitter and phase noise in ring oscillators [J].
Hajimiri, A ;
Limotyrakis, S ;
Lee, TH .
IEEE JOURNAL OF SOLID-STATE CIRCUITS, 1999, 34 (06) :790-804
[5]   A 15-mW fully integrated I/Q synthesizer for Bluetooth in 0.18-/-μm CMOS [J].
Leenaerts, DMW ;
Vaucher, CS ;
Bergveld, HJ ;
Thompson, M ;
Moore, K .
IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2003, 38 (07) :1155-1162
[6]  
LIU SI, 2005, IEEE J SOLID-ST CIRC, V40, P548
[7]   RETRACTED: A 2-5GHz low jitter 0.13μm CMOS PLL using a dynamic current matching charge-pump and a noise attenuating loop-filter (Retracted Article) [J].
Maxim, A .
PROCEEDINGS OF THE IEEE 2004 CUSTOM INTEGRATED CIRCUITS CONFERENCE, 2004, :147-+
[8]  
S. I. G, 2001, BLUET SPEC VERS 1 1
[9]   A 3-V, 0.35-μm CMOS bluetooth receiver IC [J].
Sheng, WJ ;
Xia, B ;
Emira, AE ;
Xin, CY ;
Valero-López, AY ;
Moon, ST ;
Sánchez-Sinencio, E .
IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2003, 38 (01) :30-42
[10]   A 2.4-GHz ring-oscillator-based CMOS frequency synthesizer with a fractional divider dual-PLL architecture [J].
Shu, ZN ;
Lee, KL ;
Leung, BH .
IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2004, 39 (03) :452-462
12