Design of a High Frequency Duty-Cycle Corrector within 20%–80% Correction Range
Keywords:
Duty-cycle corrector, high frequency, wide range.Abstract
An analog duty cycle correction circuit using a
novel pulse-width modification cell. We correct the duty-cycle by changing the phase of the voltage. Our calibration allows the input duty cycle to range from 20% to 80%, and the circuit corrects the duty cycle to 50%. The proposed circuit operation frequency is at 0.8GHz to 4GHz, and it correctes to less than
1% error. The duty-cycle correction circuit is implemented in a 1.8V, and 180nm CMOS technology at 25°C.
Downloads
Downloads
Published
Issue
Section
License
You are free to:
- Share — copy and redistribute the material in any medium or format for any purpose, even commercially.
- Adapt — remix, transform, and build upon the material for any purpose, even commercially.
- The licensor cannot revoke these freedoms as long as you follow the license terms.
Under the following terms:
- Attribution — You must give appropriate credit , provide a link to the license, and indicate if changes were made . You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.
Notices:
You do not have to comply with the license for elements of the material in the public domain or where your use is permitted by an applicable exception or limitation .
No warranties are given. The license may not give you all of the permissions necessary for your intended use. For example, other rights such as publicity, privacy, or moral rights may limit how you use the material.
