commit | 02688ca24c2016178450a454ea1551bbedb23078 | [log] [tgz] |
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author | Luis Henrique Rodovalho <luishenriquerodovalho@gmail.com> | Fri Dec 31 15:25:40 2021 -0300 |
committer | Luis Henrique Rodovalho <luishenriquerodovalho@gmail.com> | Fri Dec 31 15:25:40 2021 -0300 |
tree | 8ed7ea1fdad68dc7adac69e119d29dfd1d7c1fb9 | |
parent | 754d41f89db86e2084887cafe49f7eae6c0bf9ff [diff] | |
parent | 0477edd4d9785df7f310b491299188bb9f8851f5 [diff] |
Layout added
A resistorless self-biased current source intended to be integrated in the efabless MPW4.
A resistorless self-biased current source based on [1] using series-parallel current mirrors [2]
Specifications | - |
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VDD | 1.0-1.8 V |
Total current | 3.50 μA |
Output current | 0.27 μA |
Temperature stability | 0.5 %/V |
Supply stability | 1160 ppm/°C |
Area | 100 x 60 μm² |
Self-biased current source circuit diagram
Ph.D. Luís Henrique Rodovalho (Rodovalho) | luishenriquerodovalho@gmail.com |
[1] Serra-Graells, Francisco, and Jose Luis Huertas. “Sub-1-V CMOS proportional-to-absolute temperature references.” IEEE Journal of Solid-State Circuits 38.1 (2003): 84-88.
[2] Arnaud, Alfredo, Rafaella Fiorelli, and Carlos Galup-Montoro. “Nanowatt, sub-nS OTAs, with sub-10-mV input offset, using series-parallel current mirrors.” IEEE Journal of Solid-State Circuits 41.9 (2006): 2009-2018.