Ultra low-power CMOS based bio-sensor circuit

Details Ultra low-power CMOS based bio-sensor circuit Ultra low-power CMOS based bio-sensor circuit

2010-01-04

2011-11-08

Sines, Brian J (Department: 1772)

Chemical apparatus and process disinfecting, deodorizing, preser

Analyzer, structured indicator, or manipulative laboratory...

Means for analyzing liquid or solid sample

C257S002000, C422S068100, C422S082020

Reexamination Certificate

active

08052931

ABSTRACT:
An apparatus configured to identify a material having an electric charge, the apparatus having: an inverting gain amplifier including a first field-effect transistor (FET) coupled to a second FET; wherein a gate of the first FET is configured to sense the electric charge and an output of the amplifier provides a measurement of the electric charge to identify the material.

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