Fully Balanced Voltage Differencing Buffered Amplifier and its applications

An active circuit element, namely fully balanced voltage differencing buffered amplifier (FB-VDBA), is introduced. Its input stage is composed of a fully-differential operational transconductance amplifier (OTA). Voltage buffer is connected to each OTA output. Several applications are proposed which...

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Bibliographic Details
Main Authors: Biolkova, V., Kolka, Z., Biolek, D.
Format: Conference Proceeding
Language:English
Subjects:
Circuits
Differential amplifiers
Immune system
Inverters
Operational amplifiers
Resistors
Roentgenium
Topology
Transconductance
Voltage
Online Access:Request full text
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Description
Summary:An active circuit element, namely fully balanced voltage differencing buffered amplifier (FB-VDBA), is introduced. Its input stage is composed of a fully-differential operational transconductance amplifier (OTA). Voltage buffer is connected to each OTA output. Several applications are proposed which demonstrate the element's versatility. The results of SPICE simulation and measurements on experimental specimen are included.
ISSN:1548-3746
1558-3899
DOI:10.1109/MWSCAS.2009.5236157