Simulation of ISFET Characteristics Using Constant Voltage Constant Current ( CVCC ) Readout Circuit

@inproceedings{Jarmin2014SimulationOI,
  title={Simulation of ISFET Characteristics Using Constant Voltage Constant Current ( CVCC ) Readout Circuit},
  author={R. Jarmin and Lee Yoot Khuan and Hadzli Hashim and A. Z. Mohd Sih and MOHAMAD HISYAM B ABD GHANI},
  year={2014}
}
This paper presents a readout circuit for ion-sensitive field-effect transistor (ISFET) including study and investigation of ISFET performance using Linear Technology Simulation Program with Integrated Circuit Emphasis (LTspice) in order to identify the characteristics relationship of an ISFET variable. A macromodel of an ISFET had been created and tested using simulation program, in order to make sure the performance results of ISFET as the ion concentration (pH) changes, the current over the… CONTINUE READING