The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
RF CMOS technology provides a platform for the production of analog, digital and RF circuits on a single chip for futuristic high-level integration. This facilitates the need for a robust compact model for RF FinFETs to study the circuits in a precise and convenient way. In this paper, we have characterized 14-nm N-channel bulk FinFETs by performing two-port S-parameter measurements. Further, BSIM-CMG...
In this paper we present a model to capture the effect of the body-bias on the overlap capacitances. The main hurdle while introducing body-bias dependence in gate-source and gate-drain overlap capacitances is maintaining reciprocity for all capacitances. We propose a subcircuit approach to help maintain reciprocity while including body-bias dependence in overlap charges. The approach is generic,...
Recently, experimental Germanium CMOS devices and circuit are reported for advanced technology nodes for the first time. In this paper, we have modeled Germanium On Insulator (GeOI) device with industry standard compact model for independent double gate MOSFET (BSIM-IMG) with updated mobility model. It is shown that BSIM-IMG with updated mobility model accurately captures static characteristics for...
In this paper we have shown the modeling of Lateral Double-Diffused MOS (LDMOS) transistor. A LDMOS structure can be divided into two parts, intrinsic channel and extended drift region. The intinsic channel region is modeled by industry standard BSIM6 model and extended drift region has been modeled by the modified CMC standard model of R3. The R3 model of non-linear resistor, which includes physical...
In this letter, we model future generation SiGe FinFETs using the industry standard compact model BSIM-CMG. BSIM-CMG is enhanced to model these aggressively scaled devices. It is found that in these narrow fin (fin width $W_{\textrm {fin}} = 12$ nm) devices spacer region resistance behaves nonlinearly with drain-current. This nonlinear resistance behavior arises due to the saturation of carrier...
A new production ready compact model for future FinFETs is presented. This single unified model can model FinFETs with realistic fin shapes including rectangle, triangle, circle and any shape in between. New mobility models support Ge p-FinFETs and InGaAs n-FinFETs. A new quantum effects model enables accurate modeling of III–V FinFETs. Special attention is paid to shape agnostic short-channel effect...
Here, we present the modeling of temperature effects in the surface potential based “Advanced Spice Model for High Electron Mobility Transistor” (ASM-HEMT) for AlGaN/GaN HEMTs. We extract the temperature dependencies of mobility, saturation velocity, cut-off voltage and access resistance parameters of this model. This enables accurate modeling of I-V, gm and gds at multiple temperatures. Our model...
In this paper a new single current controlled current conveyor trans-conductance amplifier (CCCCTA) based electronically tunable voltage-mode biquad filter is proposed. The proposed voltage-mode filter employs only one resistor and three capacitors as passive elements. It can simultaneously realize low pass (LP), band pass (BP), band reject (BR) and high pass (HP) filtering functions using single...
The aggressive downscaling of advanced bulk CMOS technologies demands MOSFET models that are able to describe accurately the behavior of devices accounting for all the physical phenomena. A reliable model should have the ability to handle all the different operating regions of the MOS transistor in the whole geometry range of one technology. Targeting to meet the aforementioned needs, the new charge-based...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.