Soi Vs Cmos for Analog Circuit
نویسنده
چکیده
This paper reviews the basic circuit issues of silicon-on-insulator (SOI) technology for metal-oxide-semiconductor (CMOS) circuits. The superior features of SOI in low power, high speed, high device density and the effect of floating body particularly in partial depletion (PD) SOI device are addressed. Analog and RF circuits are considered and their performances are compared with those reported in bulk CMOS.
منابع مشابه
A Real-Time Infrared Scene Simulator in CMOS/SOI MEMS
A 64 x 128 real-time infrared (RTIR) complementary metaloxide semiconductor (CMOS)/ silicon-on-insulator (SOI) scene generation integrated circuit (IC) is described. The RTIR IC offers real-time dynamic thermal scene generation. This system is a mixed-mode design, with analog scene information written and stored into a thermal pixel array. The design uses micro-electromechanical sensors (MEMS) ...
متن کاملApplication of an SOI
Systems-on-chips (SoCs) that combine digital and high-speed communication circuits present new opportunities for powersaving designs. This results from both the large number of system specifications that can be traded off to minimize overall power and the inherent low capacitance of densely integrated devices. As shown in this paper, aggressively scaled silicon-oninsulator (SOI) CMOS is a promi...
متن کاملA 1-V Cyclic A/D Converter Using FD-SOI Sample/Hold Circuits for Sensor Networks
A cyclic A/D conversion circuit technique for sensor networks has been developed using 0.2-μm CMOS/FD-SOI technology. The FD-SOI analog switches can lower the supply voltage without degrading accuracy because of their negligible body effect. The proposed A/D converter achieves operation at the supply voltage of 1 V or less and can handle a sampling frequency ranging from 8 Sps to 8 kSps with a ...
متن کاملStudy of Matching Properties of Graded-Channel SOI MOSFETs
The concept of matched devices is one of the most important features in analog circuit design, as most analog circuits operation rely on the similarity of electrical behavior of close devices [1]. However, in practice, the characteristics of designed matched transistors are slightly different. Therefore, the design of precise analog circuits requires studies into the matching behavior of device...
متن کاملHigh-Accurate Low-Voltage Analog CMOS Current Divider Modify by Neural Network and TLBO Algorithm
A high accurate and low-voltage analog CMOS current divider which operates with a single power supply voltage is designed in 0.18µm CMOS standard technology. The proposed divider uses a differential amplifier and transistor in triode region in order to perform the division. The proposed divider is modeled with neural network while TLBO algorithm is used to optimize it. The proposed optimiza...
متن کامل