کنفرانس مهندسی برق ایران

صفحه اصلی / بیست و نهمین کنفرانس مهندسی برق ایران

Low-Power Subthreshold Level Shifter in 180 nm Process

نویسندگان :

Zahra Ghasemzadeh¹ Mehdi Saberi²

1- دانشگاه فردوسی مشهد 2- دانشگاه فردوسی مشهد

کلمات کلیدی :

Subthreshold region, voltage level converter, power dissipation

چکیده :

This brief presents a power-efficient voltage level shifter architecture that can operate in the sub-threshold region. To avoid static power dissipation, the proposed structure exploits an auxiliary circuit to charge internal nodes up to VDDH. Moreover, the strength of the pull-down device is increased with the aid of a second auxiliary circuit. Post-layout simulation results of the proposed structure in a 0.18-μm CMOS technology show that at the input low supply voltage of 0.3 V and the high supply voltage of 1.8 V, the level shifter has a propagation delay of 46 ns, static power dissipation of 230 pW, and an energy per transition of 84 fJ for a 1-MHz input signal.

لیست مقالات

لیست مقالات بایگانی شده

A Novel method for power transmission lines Protection Against the Sub-Synchronous Resonance Using thyristor-based reactive power compensation

Mohammadreza Mousavi Khademi - Mehdi Zareian Jahromi

Clustering of Fuzzy Data Based on Particle Swarm Optimization

Najme Ghanbari - Seyed-hamid Zahiri - Hadi Shahraki

A Communication-Aware Scheduler for Containers in a Kubernetes Environment Using Girvan-Newman Clustering

Marzie Norouzi Dehnashi - Mahmoud Momtazpour - Seyyed Ahmad Javadi

Design and Performance Analysis of a Novel Optical Biosensor for Measuring Glucose Concentration in Urine

Sania Eskandari - Siavash Zargari - Saeed Meshgini - Ali Farzamnia

بخش‌بندی خودکار تصاویر تشدید مغناطیسی ستون فقرات کمری با شبکه سِگیونِت

محمد انصاری فرد - رضا آقایی زاده ظروفی

Optimal Operation of Lithium-Ion Batteries Considering Degradation Cost in Vehicle-to-Grid Systems

Mahdi Esfandiari - Amin Rafrafi - Abolfazl Pirayesh

Decoding Trait: Using Dual Transformers to Analyze Gender, Age Range and Personality

ُSaeed Asadian - Mostafa Tanasan - Bijan Vosoughi vahdat

قرارگیری بهینه سطوح هوشمند قابل تنظیم مجدد برای مکان یابی فرستنده

مهدی گودرزی - فریدون بهنیا - امین آقاتبار رودباری

Controlling Energy Consumption and Intelligent Manufacturing through an Energy-aware Scheduling Algorithm in Industrial Sector

Negin Shafinezhad - Maryam Mahmoudi - Hamid Abrishami - Vahid Baghishani

The effect of metal rods in a hybrid plasmonic-photonic crystal cavity design

Leila Hajshahvaladi - Hassan Kaatuzian - Mohammad Danaie - Amirhossein Abdollahi Nohiji

بیشتر

ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 42.8.0