Abstract
This paper presents W-band cascode power amplifiers implemented in a 90 nm SiGe BiCMOS technology. The one-way cascode PA achieves a saturated output power of 18.0 dBm with 17.2% peak PAE at 93 GHz. The two-way power-combined cascode PA achieves a saturated output power of 20.8 dBm with 14.5% peak PAE at 93 GHz. The one-way PA and two-way power-combined SiGe PAs occupy an area of 0.29 mm2 and 0.57 mm2 without pads, respectively. To the authors' best knowledge, this work demonstrates the highest PAEs and associated output powers achieved by W-band PAs in any silicon-based technology to date.
| Original language | English (US) |
|---|---|
| Title of host publication | 2014 IEEE Bipolar/BiCMOS Circuits and Technology Meeting, BCTM 2014 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 151-154 |
| Number of pages | 4 |
| ISBN (Electronic) | 9781479972302 |
| DOIs | |
| State | Published - Dec 9 2014 |
| Externally published | Yes |
| Event | 2014 IEEE Bipolar/BiCMOS Circuits and Technology Meeting, BCTM 2014 - Coronado, United States Duration: Sep 28 2014 → Oct 1 2014 |
Publication series
| Name | Proceedings of the IEEE Bipolar/BiCMOS Circuits and Technology Meeting |
|---|---|
| ISSN (Print) | 1088-9299 |
Conference
| Conference | 2014 IEEE Bipolar/BiCMOS Circuits and Technology Meeting, BCTM 2014 |
|---|---|
| Country/Territory | United States |
| City | Coronado |
| Period | 9/28/14 → 10/1/14 |
Bibliographical note
Publisher Copyright:© 2014 IEEE.
Keywords
- millimeter-wave integrated circuits
- power amplifier
- SiGe
- silicon-germanium
- W-band
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