Title
A Single-VCO Fractional-N Frequency Synthesizer for Digital TV Tuners
Abstract
A single-VCO fractional-N frequency synthesizer is designed for DVB-T and ISDB-T Digital TV tuners. This frequency synthesizer architecture can cover all the frequency bands for both standards with only one VCO and thus the chip area as well as the power consumption can be greatly reduced. The synthesizer was fabricated in a 0.18 mum CMOS process with a 2.2 V power supply and occupies an area of 1.5 mm2. The loop bandwidth is 300 kHz and the total setting time is smaller than 70 mus.
Year
DOI
Venue
2010
10.1109/MWSYM.2007.380568
IEEE Transactions on Industrial Electronics
Keywords
Field
DocType
voltage 2.2 v,voltage-controlled oscillator,voltage-controlled oscillators,tuner,digital tv,phase-locked loops,frequency synthesizer,frequency synthesizer architecture,bandwidth 300 khz,size 0.18 mum,loop bandwidth,frequency synthesizers,tuning,digital tv tuner,fractional-n,digital television,phase locked loops,digital video broadcasting,voltage controlled oscillator,phase lock loop,chip,multiplexing
Phase-locked loop,Frequency synthesizer,Voltage-controlled oscillator,Chip,Electronic engineering,Engineering,Digital Video Broadcasting,Digital multimedia broadcasting,Direct digital synthesizer,Electrical engineering,Tuner
Journal
Volume
Issue
ISSN
57
9
0149-645X E-ISBN : 1-4244-0688-9
ISBN
Citations 
PageRank 
1-4244-0688-9
1
0.63
References 
Authors
8
3
Name
Order
Citations
PageRank
Yu-Che Yang14711.33
Fang-ting Lee210.63
Shey-Shi Lu310.63