نتایج جستجو برای: cmos analog integrated circuit
تعداد نتایج: 422012 فیلتر نتایج به سال:
This study aims to design analog-to-digital converter based on successive approximations (SAR ADC), with very low power consumption, in an advanced CMOS technology (28 nm), following the industrial methodologies IC. This project was conducted in partnership with Synopsys, operating at a supply voltage of 0.5 V ± 10% with a resolution of 12 bits and 500 kS/s sampling frequency. Keywords— Analog-...
An ideal CMOS analog switch would exhibit such characteristics as zero resistance when turned on, infinite resistance when turned off, zero power consumption, and zero switching time. Unfortunately, such a device is usually found as an example in a college textbook. The real world offers trade-offs and imperfections which prevent the realization of the ideal. The integrated circuit designer wor...
In the field of analog signal processing, there is a strong need for low-voltage and low-power integrated circuits. Especially in the mobile communication circuitry, an analog signal processing circuit must be fed by dry batteries of 1–1.5 V. This paper presents a design and implementation of a current-mode fully-differential analog CMOS integrator operable with such a low supply voltage. This ...
In this paper, design of analog circuit using double gate (DG) MOSFET where the front gate output is changed by control voltage on the back gate. The DG devices can be used to improve the performance and reduce the power dissipation when the front gate and back gate both are independently controlled. The analysis of the analog circuits such as CMOS amplifier pair, Schmitt trigger circuit and op...
Analog circuits provide the critical interfaces between the digital world inside today’s integrated circuits and the physical world. Semiconductor technology scaling driven by ’Moore’s Law’ has resulted in a phenomenal scaling of the performance of digital processors and memory. Continuing design innovations have enabled the scaling of analog interfaces onto scaled CMOS technologies, even thoug...
The present paper proposes analog integrated circuit (IC) implementation of a biologically inspired controller in quadruped robot locomotion. Our controller is based on the central pattern generator (CPG), which is known as the biological neural network that generates fundamental rhythmic movements in locomotion of animals. Many CPG-based controllers for robot locomotion have been proposed, but...
This paper deals with the design and performance analysis of a ring oscillator using CMOS 45nm technology process in Cadence virtuoso environment. The design of optimal Analog and Mixed Signal (AMS) very large scale integrated circuits (VLSI) is a challenging task for the integrated circuit(IC) designer. A Ring Oscillator is an active device which is made up of odd number of NOT gates and whose...
پس از بازنگری کلی بر تکنولوژی soi مدل و ترانزیستورهای soi و انواع روش های تبدیل سیگنال آنالوگ به دیجیتال مورد بررسی قرار می گیرد. در ادامه با طراحی زیرمدارهای مبدل a/d فلاش سه بینی اثر تکنولوژی soi بر این مدل بررسی می شود. مدل های soi بکاررفته از دانشگاه برکلی و پارامترهای آنها از دانشگاه فلوریدا تهیه شده و شبیه سازی مدارات بوسیله نرم افزار pspice5.0 و spice-opus انجام شده است. براساس شبیه سازی...
An electronic nose (E-Nose) is one of the applications for surface acoustic wave (SAW) sensors. In this paper, we present a low-noise complementary metal-oxide-semiconductor (CMOS) readout application-specific integrated circuit (ASIC) based on an SAW sensor array for achieving a miniature E-Nose. The center frequency of the SAW sensors was measured to be approximately 114 MHz. Because of inter...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید