Spice Macro model for MAGFET and its applications
Journal
IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing
Journal Volume
46
Journal Issue
4
Pages
370-375
Date Issued
1999-04
Author(s)
Abstract
SPICE macro models for magnetic MOSFET (MAGFET) devices in the saturation region are presented. By using the proposed models, the performance of several readout circuits using MAGFET devices could be predictable. In this paper, the magnetic field-to-voltage converter, the magnetically controlled operational-transconductance amplifier, and the magnetically controlled filter and magnetic-operational amplifier using MAGFET devices have been designed, simulated, and tested. The proposed readout circuits using two different CMOS processes have been fabricated. Both simulation and measurement results verify the correctness and flexibility of the proposed SPICE macro models.
SDGs
Type
journal article