A physically-based C/sub /spl infin//-continuous fully-depleted SOI MOSFET model for analog applications

An explicit physically-based fully-depleted SOI MOSFET model for all regions of operation is presented. Under quasistatic operation conditions analytical and C/sub /spl infin//-continuous equations are derived for all transistor large and small-signal parameters. Short-channel effects have been included. The calculated characteristics show good agreement with measurements and smooth transitions between regions of operation.

[1]  E. G. Moreno,et al.  A physically based C/sub /spl infin//-continuous model for small-geometry MOSFET's , 1995 .

[2]  Michael S. Shur,et al.  Analytical model for p-channel MOSFETs , 1991 .

[3]  Denis Flandre,et al.  Design of thin-film fully-depleted SOI CMOS analog circuits significantly outperforming bulk implementations , 1994, Proceedings. IEEE International SOI Conference.

[4]  F. Van de Wiele,et al.  A long-channel MOSFET model , 1979 .

[5]  K. Bhat,et al.  Analytical expressions for subthreshold charges and currents in thin-film SOI MOSFETs , 1991 .

[6]  Denis Flandre,et al.  Potential of SOI for analog and mixed analog-digital low-power applications , 1995, Proceedings ISSCC '95 - International Solid-State Circuits Conference.

[7]  J. Fossum,et al.  A physical short-channel model for the thin-film SOI MOSFET applicable to device and circuit CAD , 1988 .

[8]  P. Yang,et al.  A direct measurement technique for small geometry MOS transistor capacitances , 1985, IEEE Electron Device Letters.

[9]  Yasuhisa Omura,et al.  A 1-GHz/0.9-mW CMOS/SIMOX divide-by-128/129 dual-modulus prescaler using a divide-by-2/3 synchronous counter , 1993 .

[10]  K. N. Bhat,et al.  Numerical and charge sheet models for thin-film SOI MOSFETs , 1990 .

[11]  J. Colinge.  Silicon-on-Insulator Technology , 1991 .

[12]  Benjamín Iñíguez,et al.  Development of a Cinfinity-continuous small-signal model for a MOS transistor in normal operation , 1995, IEEE Trans. Comput. Aided Des. Integr. Circuits Syst..

[13]  Denis Flandre,et al.  Comparison of SOI versus bulk performances of CMOS micropower single-stage OTAs , 1994 .

[14]  Hong June Park,et al.  A charge sheet capacitance model of short channel MOSFETs for SPICE , 1991, IEEE Trans. Comput. Aided Des. Integr. Circuits Syst..

[15]  J. Raskin,et al.  Modelling and optimising the SOI MOSFET in view of MMIC applications , 1995, 1995 25th European Microwave Conference.

[16]  Eric A. Vittoz.  Design of Low-Voltage Low-Power IC's , 1993, ESSDERC '93: 23rd European solid State Device Research Conference.

[17]  Denis Flandre,et al.  A 1-GHz operational transconductance amplifier in SOI technology , 1995, 1995 IEEE International SOI Conference Proceedings.