Title :
High impedance circuit biasing for micropower systems
Author :
Naess, Oivind ; Berg, Yngvar ; Lande, Tor Sverre
Author_Institution :
Dept. of Informatics, Oslo Univ., Norway
Abstract :
In this paper we present a new circuit biasing scheme using very high impedance elements. The biasing scheme is used to control the gate voltage of pseudo floating-gate transistors, which may be used to build low-voltage/low-power systems. In order to demonstrate the biasing scheme a highly tunable second order section is presented.
Keywords :
biomedical equipment; integrated circuits; transistors; circuit biasing scheme; gate voltage; high impedance circuit biasing; low-voltage/low-power systems; micropower systems; pseudo floating-gate transistors; Analog circuits; Batteries; Biosensors; Diodes; Impedance; Informatics; Inverters; Microelectronics; Switches; Voltage control;
Conference_Titel :
Biomedical Circuits and Systems, 2004 IEEE International Workshop on
Print_ISBN :
0-7803-8665-5
DOI :
10.1109/BIOCAS.2004.1454084
