Abstract
Accurately measured low frequency noise and correlation of GaAs based Heterojunction Bipolar Transistors (HBTs) have been reported between 10 Hz and 100 kHz. The system noises were removed from the data linearly, using noise correlation matrices. Noise shapes and correlation coefficients of HBTs from separate test pieces and of two emitters sizes were compared to reveal possible aging effects. Simulated 1/f noise with a simple non-linear transistor model was used to verify the accuracy of the method.
Original language | English |
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Title of host publication | Proceedings of the IEEE 21st International Conference on Noise and Fluctuations, ICNF 2011 |
Editors | M. Jamal Deen, Chih-Hung Chen |
Place of Publication | Piscataway, N.J. |
Publisher | Institute of Electrical and Electronics Engineers (IEEE) |
Pages | 275-278 |
Number of pages | 4 |
ISBN (Print) | 9781457701924 |
DOIs | |
Publication status | Published - 2011 |
Event | 21st International Conference on Noise and Fluctuations, ICNF 2011 - Toronto, ON, Canada Duration: 12 Jun 2011 → 16 Jun 2011 |
Other
Other | 21st International Conference on Noise and Fluctuations, ICNF 2011 |
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Country/Territory | Canada |
City | Toronto, ON |
Period | 12/06/11 → 16/06/11 |