Design of a Wide-Band Voltage-Controlled Ring Oscillator Implemented in 180 nm CMOS Technology

Design of a Wide-Band Voltage-Controlled Ring Oscillator Implemented in 180 nm CMOS Technology

The design of a wide-band voltage-controlled oscillator (VCO) modified as a VCO with programmable tail currents is introduced herein. The VCO is implemented by using CMOS current-mode logic stages, which are based on differential pairs that are connected in a ring topology. SPICE simulation results...

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Bibliographic Details
Main Authors: Esteban Tlelo-Cuautle, Perla Rubi Castañeda-Aviña, Rodolfo Trejo-Guerra, Victor Hugo Carbajal-Gómez
Format: Article
Language:English
Published: MDPI AG 2019-10-01
Series:Electronics
Subjects:
vco
current-mode logic
mosfet
pvt variations
layout
Online Access:https://www.mdpi.com/2079-9292/8/10/1156

Internet

https://www.mdpi.com/2079-9292/8/10/1156

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