Abstract
A 24GHz voltage-controlled oscillator designed in TSMC 0.18μm COMS technology is presented. By using the current-reuse topology, power consumption is reduced by half as compared to that of the conventional LC-VCO. Accumulation-mode MOS varactor is adopted to attain wider tuning range. A noise filtering is introduced in the VCO to enhance the phase-noise performance. The simulated phase-noise is -108dBc/Hz at IMHz offset with 1.8V supply voltage and 8.2mW power consumption. The attained FOM is -186.
| Original language | English |
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| Title of host publication | IEEE Conference on Electron Devices and Solid-State Circuits 2007, EDSSC 2007 |
| Pages | 969-972 |
| Number of pages | 4 |
| DOIs | |
| Publication status | Published - 2007 Dec 1 |
| Event | IEEE Conference on Electron Devices and Solid-State Circuits 2007, EDSSC 2007 - Tainan, Taiwan Duration: 2007 Dec 20 → 2007 Dec 22 |
Publication series
| Name | IEEE Conference on Electron Devices and Solid-State Circuits 2007, EDSSC 2007 |
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Other
| Other | IEEE Conference on Electron Devices and Solid-State Circuits 2007, EDSSC 2007 |
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| Country | Taiwan |
| City | Tainan |
| Period | 07-12-20 → 07-12-22 |
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering
- Electronic, Optical and Magnetic Materials
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Cite this
Liu, Y. C., & Lin, Z-M. (2007). A 24GHz VCO with noise filter. In IEEE Conference on Electron Devices and Solid-State Circuits 2007, EDSSC 2007 (pp. 969-972). [4450288] (IEEE Conference on Electron Devices and Solid-State Circuits 2007, EDSSC 2007). https://doi.org/10.1109/EDSSC.2007.4450288