DocumentCode
447126
Title
A new adjustable grounded/floating resistance circuit with enhanced dynamic range based on mixed-translinear loops
Author
Wisetphanichkij, Sompong ; Binthawihok, Atiporn ; Dejhan, Kobchai
Author_Institution
Fac. of Eng., King Mongkut´´s Inst. of Technol. Ladkrabang, Bangkok, Thailand
Volume
1
fYear
2005
fDate
12-14 Oct. 2005
Firstpage
267
Lastpage
270
Abstract
This paper proposes the implementation for a grounded and floating controlled resistance with extended dynamic range. It uses a translinear cascade loop of the bipolar transistors. The equivalent resistance is controlled by the dc current which bias the circuit to work effectively in class AB. The simulation is carried out by using PSICE program simulator with the Intersil CA3096 (NPN) and CA3083 (PNP) transistor array SPICE Model. The results confirm the success of the proposed technique.
Keywords
bipolar analogue integrated circuits; bipolar transistors; adjustable grounded-floating resistance circuit; bipolar transistors; enhanced dynamic range; mixed-translinear loops; translinear cascade loop; Circuit simulation; Diodes; Dynamic range; Frequency; Oscillators; SPICE; Thermal resistance; Tunable circuits and devices; Tuned circuits; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications and Information Technology, 2005. ISCIT 2005. IEEE International Symposium on
Print_ISBN
0-7803-9538-7
Type
conf
DOI
10.1109/ISCIT.2005.1566847
Filename
1566847
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