scholarly journals A Programmable Frequency Divider with Wide Division Ratio and Input Frequency Range

2019 ◽  
Vol 234 ◽  
pp. 012103
Author(s):  
Yilong Liao ◽  
Xiangning Fan ◽  
Yongjian Shi
Keyword(s):  
Frequency Divider ◽  
Input Frequency ◽  
Frequency Range ◽  
Division Ratio ◽  
Programmable Frequency Divider

scholarly journals A Low-voltage Programmable Frequency Divider with Wide Input Frequency Range

2018 ◽  
Vol 17 ◽  
pp. 01007
Author(s):  
Yilong Liao ◽  
Xiangning Fan
Keyword(s):  
Low Voltage ◽  
Cmos Technology ◽  
Frequency Divider ◽  
Input Frequency ◽  
Maximum Frequency ◽  
Frequency Division ◽  
Frequency Range ◽  
Division Ratio ◽  
Custom Design ◽  
Programmable Frequency Divider

A low-voltage programmable frequency divider with wide input frequency range is fabricated in standard 0.18µm TSMC RF CMOS technology and presented in this paper. Considering the frequency division ratio of dual-modulus prescaler is relatively smaller, a programmable divider with full custom design is used to increase the frequency division ratio and the maximum operating frequency. The frequency division ratio of the programmable frequency divider covers from 64 to 255. And the measured results show that the programmable divider works correctly when the input frequency varies from 0.5 GHz to 6.0 GHz, with 1V supply. Besides, the power consumption is 3.5 mA at the maximum frequency of 6.0 GHz.

A wide division-ratio range programmable frequency divider with driving-capability improved

2010 ◽  
Vol 63 (3) ◽  
pp. 509-514 ◽  
Author(s):  
Shengyang Wang ◽  
Jianhui Wu ◽  
Meng Zhang ◽  
Fuqing Huang ◽  
Ling Tang ◽  
...  
Keyword(s):  
Frequency Divider ◽  
Division Ratio ◽  
Ratio Range ◽  
Driving Capability ◽  
Programmable Frequency Divider
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