A 39.2~45.5GHz frequency divider using a switched cross-coupled pair
Journal
International Conference on Electron Devices and Solid-State Circuits (EDSSC)
Pages
409-412
Date Issued
2007-12
Author(s)
Kun-Hung Tsai
Abstract
A 39.2~45.5GHz frequency divider with a switched cross-coupled pair is presented. By using the switched cross-coupled pair, the input frequency range of the proposed divider is extended. This chip has been fabricated in a 0.13μm CMOS process and its core area is only 0.4mm 2 without I/O pads. Its power consumption is 30mW. Measurement results show the input frequency range of the proposed divider is improved by 9% with input power of 0dBm. The measured maximum input frequency range is 6.3GHz.
SDGs
Type
conference paper