Abstract
We investigate the effects of total ionizing dose (TID) on a Gaussian pulse generator implemented in IBM's new 9HP SiGe BiCMOS platform, which combines 300 GHz {f-T} SiGe HBTs and 90 nm CMOS. Total dose effects were examined using a 10-keV X-ray source. The effects of TID on the performance of the pulse generator were investigated with the pulse generator exhibiting a {t-{pw}} variation of less than 7% for total dose of up to 3.0 Mrad. This circuit is intended for low-power autonomous high-altitude and space-based imaging radars.
Original language | English (US) |
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Article number | 6940334 |
Pages (from-to) | 3050-3054 |
Number of pages | 5 |
Journal | IEEE Transactions on Nuclear Science |
Volume | 61 |
Issue number | 6 |
DOIs | |
State | Published - Dec 1 2014 |
Externally published | Yes |
Keywords
- Radar
- SiGe BiCMOS
- radiation effects
- total ionizing dose (TID)
ASJC Scopus subject areas
- Nuclear and High Energy Physics
- Nuclear Energy and Engineering
- Electrical and Electronic Engineering