Active and Passive Electronic Components / 2013 / Article / Tab 3

Research Article

A Novel Pseudo-PMOS Integrated ISFET Device for Water Quality Monitoring

Table 3

Comparative analysis with existing devices.

Parameters Op-Amp-ISFET [8]CC-ISFET [9]PP-ISFET

TechnologyCMOSCMOSPseudo-PMOS
Power supply0 V–5 V0 V–5 V0 V–5 V
No. of MOSFETs27169
Capacitor 220
Current source430
NMOS17108
PMOS1061
Resistor550
Voltage source 421
Max power (W)
Min power (W)
Stability analysisClosed loop
Stable
Closed loop
Stable
Closed loop
Stable

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