Name
Abstract | ||
|---|---|---|
Two simple schemes for boosting significantly the open loop gain of one stage op-amps without essential degradation of the phase margin are discussed. These are based on low voltage active current mirrors using multiple cascoded auxiliary amplifiers to achieve extremely high output resistance. Post-layout simulations show that open loop gain greater than 300 dB with phase margin greater 60° can be achieved in 0.5 μm CMOS technology. |
Year | DOI | Venue |
|---|---|---|
2007 | 10.1109/ECCTD.2007.4529650 | Seville |
Keywords | DocType | ISBN |
cmos integrated circuits,low-power electronics,open loop systems,operational amplifiers,cmos technology,low voltage active current mirrors,low voltage gain boosting schemes,multiple cascoded auxiliary amplifiers,open loop gain,output resistance,phase margin,post-layout simulations,stage op-amps,low power electronics,low voltage,operational amplifier | Conference | 978-1-4244-1341-6 |
Citations | PageRank | References |
1 | 0.37 | 5 |
Authors | ||
6 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Jaime Ramírez-Angulo | 1 | 10 | 3.90 |
| annajirao garimella | 2 | 1 | 0.37 |
| Kalyani-Garimella, L.M. | 3 | 1 | 0.71 |
| milind s sawant | 4 | 1 | 0.37 |
| Antonio J. Lopez-Martin | 5 | 42 | 9.66 |
| Ramón González Carvajal | 6 | 681 | 153.63 |