Title :
An integrated multi-scroll circuit with floating-gate MOSFETs
Author :
Fujiwara, Tetsuya ; Horio, Yoshihiko ; Aihara, Kazuyuki
Author_Institution :
Dept. of Electron. Eng., Tokyo Denki Univ., Japan
Abstract :
This paper proposes a multi-scroll circuit that is fast, compact, versatile, and suitable for CMOS implementation. The circuit uses a high-Q CMOS active inductor circuit as a simulated inductor. We use parallel combinations of N-type conductance circuits with floating-gate MOSFETs to create high-order piecewise-linear negative conductances. We integrate the proposed circuit with MOSIS TSMC 0.35 μm CMOS process. HSPICE simulation results and experimental results from the prototype chip are shown.
Keywords :
CMOS analogue integrated circuits; MOSFET circuits; SPICE; chaos; inductors; negative resistance circuits; piecewise linear techniques; 0.35 micron; HSPICE simulation; N-type conductance circuit; chaotic dynamics; floating-gate MOSFET; high-Q CMOS active inductor circuit; high-order piecewise-linear negative conductance; integrated multi-scroll circuit; Active inductors; CMOS process; Chaos; Circuit simulation; Computational modeling; Cryptography; MOSFETs; Resistors; Virtual prototyping; Voltage control;
Conference_Titel :
Circuits and Systems, 2003. ISCAS '03. Proceedings of the 2003 International Symposium on
Print_ISBN :
0-7803-7761-3
DOI :
10.1109/ISCAS.2003.1204985
