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

Multi-Agents Gaussian Estimation and Coverage Control Client-Server Architecture

Mohammad َAzizian Shishavan - Mahdi Zeinali - Azam Salari

Si/SiO2/Ag optical sensor

Alireza Karimpour - Mehrdad Naemi Dehkharghani - Faramarz Hossein-babaei

Reduction of Common-Mode Voltage in Cascaded H-Bridge Inverter Under Faulty Conditions

Ashkan Raki - Yousef Neyshabouri - Hossein Iman-Eini - Mahdi Aslanian

A Combined Channel Approach for Decoding Intracranial EEG Signals: Enhancing Accuracy through Spatial Information Integration

Maryam Ostadsharif Memar - Navid Ziaei - Behzad Nazari

A New Gradient Driver with only a Single DC Voltage Source For Using In MRI Systems

Amirabbas Naghipour Shahrbabaki - Reza Beiranvand

High-Precision Simple-Expandable Loser Take All (LTA) Circuit

Hossein Yaghoobzade Shadmehri - Ehsan Rahiminejad - Mohaddeseh Ghaeni

تخمین کانال های پهپاد به پهپاد با استفاده از فیلتر کالمن توسعه یافته

فهیمه رنجبر - محمدعلی سبقتی

A New High Voltage Gain Full Bridge Resonant Switched-Capacitor Converter

Sajad AfsharZarandi - Reza Beiranvand

Application of Max Flow- Min Cut Theory to find the best placement Of Electronic-based DC-PFCs for enhancing static security in MT-HVDC Meshed Grids

Mir Hamed Pour Mir Asghariyan - Jafar Milimonfared - Seyed Saeid Heidari Yazdi - Ali Haji Ali Biglo - Kumars Rouzbehi

Sensor Faults Diagnosis in T-S Fuzzy Discrete Descriptor Systems Using Design a New Unknown Input Observer

Masoud Shafiee - Amir Abolfazl Suratgar - Mehdi Mirshahi

بیشتر

ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 42.0.4