Abstract | ||
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An on-chip transformer is optimized to have a good performance at low frequency with large self-inductance. The ports of primary and secondary are in orthogonal direction so as to resist the large current though the center-tap in some applications. At the frequency of 900Mhz, the quality factor of the primary is 7.7 while the secondary is 3.3, both of which have inductance of 11.4nH. It can work as an balun between the differential power amplifier and the single-end antenna with a turn ratio 1:1. The transformer is implemented on the SMIC 0.13um RF 1P8M process. |
Year | DOI | Venue |
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2013 | 10.1109/ASICON.2013.6812043 | 2013 IEEE 10TH INTERNATIONAL CONFERENCE ON ASIC (ASICON) |
Field | DocType | ISSN |
Energy efficient transformer,Delta-wye transformer,Computer science,Transformer types,Electronic engineering,Flyback transformer,Rotary variable differential transformer,Leakage inductance,Electrical engineering,Isolation transformer,Linear variable differential transformer | Conference | 2162-7541 |
Citations | PageRank | References |
0 | 0.34 | 2 |
Authors | ||
4 |
Name | Order | Citations | PageRank |
---|---|---|---|
Hantian Xu | 1 | 0 | 0.34 |
Longxiang Zhang | 2 | 0 | 0.34 |
Xi Tan | 3 | 73 | 14.27 |
Hao Min | 4 | 26 | 9.26 |