Computer-Based Design of Analog Integrated CMOS-Circuits
نویسندگان
چکیده
In this paper a software design tool is presented that supports the designer in the development process of integrated MOS circuits. Here the general difficulty to find out the right parameter set of all devices in the circuit is split into small device-level tasks, so the designer is able to interactively compute proper W & L geometries of each single MOS-device. Starting with the common dilemma in the design of integrated analog MOS-circuits with conventional design software, the approach is described to find out the right parameters at transistor-level. Operating point determinations expose some parasitic effects of modern MOS-devices, which complicate the process of design. Using the presented computer-program the designer directly experiences the dependencies of the transistor-parameters and their couplings among each other by interactive modifications of the design variables. Key-Words: computer aided design, CAD, electronic design automation, EDA, analog CMOS-circuits, dimensioning, target-oriented design
منابع مشابه
Time-Mode Signal Quantization for Use in Sigma-Delta Modulators
The rapid scaling in modern CMOS technology has motivated the researchers to design new analog-to-digital converter (ADC) architectures that can properly work in lower supply voltage. An exchanging the data quantization procedure from the amplitude to the time domain, can be a promising alternative well adapt with the technology scaling. This paper is going to review the recent development in t...
متن کاملHigh-Speed Ternary Half adder based on GNRFET
Superior electronic properties of graphene make it a substitute candidate for beyond-CMOSnanoelectronics in electronic devices such as the field-effect transistors (FETs), tunnel barriers, andquantum dots. The armchair-edge graphene nanoribbons (AGNRs), which have semiconductor behavior,are used to design the digital circuits. This paper presents a new design of ternary half a...
متن کاملMulti-Objective Learning Automata for Design and Optimization a Two-Stage CMOS Operational Amplifier
In this paper, we propose an efficient approach to design optimization of analog circuits that is based on the reinforcement learning method. In this work, Multi-Objective Learning Automata (MOLA) is used to design a two-stage CMOS operational amplifier (op-amp) in 0.25μm technology. The aim is optimizing power consumption and area so as to achieve minimum Total Optimality Index (TOI), as a new...
متن کاملDesign and Implementation of MOSFET Circuits and CNTFET, Ternary Multiplier in the Field of Galois
Due to the high density and the low consumption power in the digital integrated circuits, mostly technology of CMOS is used. During the past times, the Metal oxide silicon field effect transistors (MOSFET) had been used for the design and implementation of the digital integrated circuits because they are compact and also they have the less consumption power and delay to the other transistors. B...
متن کاملDesign and Implementation of MOSFET Circuits and CNTFET, Ternary Multiplier in the Field of Galois
Due to the high density and the low consumption power in the digital integrated circuits, mostly technology of CMOS is used. During the past times, the Metal oxide silicon field effect transistors (MOSFET) had been used for the design and implementation of the digital integrated circuits because they are compact and also they have the less consumption power and delay to the other transistors. B...
متن کامل