Low power ring oscillator for IoT applications

This paper proposes a low power ring oscillator by combining current starving technique with negative skewed delay approach. This design has shown an improvement of more than 50% in the power delay product compared to the state of the art techniques. Circuit simulations are carried out in standard 6...

Full description

Saved in:
Bibliographic Details
Published in:Analog integrated circuits and signal processing 2017-11, Vol.93 (2), p.257-263
Main Authors: Nayak, Rajendra, Kianpoor, Iman, Bahubalindruni, Pydi Ganga
Format: Article
Language:English
Subjects:
Circuits
Circuits and Systems
Delay
Electrical Engineering
Engineering
Radio frequency identification
Signal,Image and Speech Processing
Tags
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:This paper proposes a low power ring oscillator by combining current starving technique with negative skewed delay approach. This design has shown an improvement of more than 50% in the power delay product compared to the state of the art techniques. Circuit simulations are carried out in standard 65 nm technology. The proposed circuit has shown a robust performance against temperature and voltage variation within 10%. Therefore this circuit can find potential applications in IoT devices and RFID tags operating from 10 MHz to 1 GHz.
ISSN:0925-1030
1573-1979
DOI:10.1007/s10470-017-1015-2