Analog techniques for reliable organic circuit design on foil applied to an 18 dB single-stage differential amplifier
In this work we present design strategies for organic V t -insensitive circuit design tailored to organic p-type transistor technology, and we demonstrate them by application on a single-stage differential amplifier. Specifically, to reduce the V t -sensitivity, we implement common-mode feedback, bo...
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Published in | Organic electronics Vol. 11; no. 8; pp. 1357 - 1362 |
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Main Authors | , , , |
Format | Journal Article |
Language | English |
Published |
Elsevier B.V
2010
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Subjects | |
Online Access | Get full text |
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Summary: | In this work we present design strategies for organic
V
t
-insensitive circuit design tailored to organic p-type transistor technology, and we demonstrate them by application on a single-stage differential amplifier. Specifically, to reduce the
V
t
-sensitivity, we implement common-mode feedback, bootstrapped gain enhancement, cascoding and backgate steering. The effectiveness of the design strategies is demonstrated by showing a single-stage amplifier performing with 18
dB gain and losing only 4
dB gain after several months of exposure to ambient environment. |
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ISSN: | 1566-1199 1878-5530 |
DOI: | 10.1016/j.orgel.2010.05.006 |