| The flipped voltage follower: A useful cell for low-voltage low-power circuit design RG Carvajal, J Ramírez-Angulo, AJ López-Martín, A Torralba, JAG Galán, ... IEEE Transactions on Circuits and Systems I: Regular Papers 52 (7), 1276-1291, 2005 | 771 | 2005 |
| Low-voltage super class AB CMOS OTA cells with very high slew rate and power efficiency AJ López-Martín, S Baswa, J Ramirez-Angulo, RG Carvajal IEEE Journal of Solid-State Circuits 40 (5), 1068-1077, 2005 | 372 | 2005 |
| Very low-voltage analog signal processing based on quasi-floating gate transistors J Ramirez-Angulo, AJ Lopez-Martin, RG Carvajal, FM Chavero IEEE Journal of Solid-State Circuits 39 (3), 434-442, 2004 | 297 | 2004 |
| Current-mode continuous-time filters: two design approaches J Ramirez-Angulo, M Róbinson, E Sanchez-Sinecio IEEE Transactions on Circuits and Systems II: Analog and Digital Signal …, 1992 | 263 | 1992 |
| Low-voltage circuits building blocks using multiple-input floating-gate transistors J Ramirez-Angulo, SC Choi, G Gonzalez-Altamirano IEEE Transactions on Circuits and Systems I: Fundamental Theory and …, 1995 | 204 | 1995 |
| The flipped voltage follower: A useful cell for low-voltage low-power circuit design J Ramirez-Angulo, RG Carvajal, A Torralba, J Galan, AP Vega-Leal, ... 2002 IEEE International Symposium on Circuits and Systems. Proceedings (Cat …, 2002 | 192 | 2002 |
| Operational transconductance amplifier-based nonlinear function syntheses E Sánchez-Sinencio, J Ramirez-Angulo, B Linares-Barranco, ... IEEE Journal of Solid-State Circuits 24 (6), 1576-1586, 1989 | 190 | 1989 |
| A free but efficient low-voltage class-AB two-stage operational amplifier J Ramírez-Angulo, RG Carvajal, JA Galán, A Lopez-Martin IEEE Transactions on Circuits and Systems II: Express Briefs 53 (7), 568-571, 2006 | 168 | 2006 |
| Low supply voltage high-performance CMOS current mirror with low input and output voltage requirements J Ramirez-Angulo, RG Carvajal, A Torralba IEEE Transactions on Circuits and Systems II: Express Briefs 51 (3), 124-129, 2004 | 163 | 2004 |
| Super class-AB OTAs with adaptive biasing and dynamic output current scaling JA Galan, AJ Lopez-Martin, RG Carvajal, J Ramirez-Angulo, ... IEEE Transactions on Circuits and Systems I: Regular Papers 54 (3), 449-457, 2007 | 134 | 2007 |
| A new family of very low-voltage analog circuits based on quasi-floating-gate transistors J Ramirez-Angulo, CA Urquidi, R González-Carvajal, A Torralba, ... IEEE Transactions on Circuits and Systems II: Analog and Digital Signal …, 2003 | 130 | 2003 |
| Simple technique using local CMFB to enhance slew rate and bandwidth of one-stage CMOS op-amps J Ramirez-Angulo, M Holmes Electronics Letters 38 (23), 1, 2002 | 113 | 2002 |
| A. Carlo sena, Member, F. Muñoz Chavero RG Carvajal, J Ramírez, AJ Angulo, AT López–Martín, JAG Galán IEEE Transactions On Circuits And Systems—I: Regular Papers 52 (1276), 2021, 2005 | 102 | 2005 |
| A low-power low-voltage OTA-C sinusoidal oscillator with a large tuning range J Galan, RG Carvajal, A Torralba, F Muñoz, J Ramirez-Angulo IEEE Transactions on Circuits and Systems I: Regular Papers 52 (2), 283-291, 2005 | 101 | 2005 |
| Low-voltage CMOS op-amp with rail-to-rail input and output signal swing for continuous-time signal processing using multiple-input floating-gate transistors J Ramirez-Angulo, RG Carvajal, J Tombs, A Torralba IEEE Transactions on Circuits and Systems II: Analog and Digital Signal …, 2001 | 98 | 2001 |
| High frequency compensated current-mode ladder filters using multiple output OTAs J Ramirez-Angulo, E Sánchez-Sinencio IEEE Transactions on circuits and systems II: Analog and digital signal …, 1994 | 97 | 1994 |
| Modeling multiple-input floating-gate transistors for analog signal processing J Ramirez-Angulo, G Gonzalez-Altamirano, SC Choi 1997 IEEE International Symposium on Circuits and Systems (ISCAS) 3, 2020-2023, 1997 | 96 | 1997 |
| Using floating gate and quasi-floating gate techniques for rail-to-rail tunable CMOS transconductor design JMA Miguel, AJ Lopez-Martin, L Acosta, J Ramirez-Angulo, RG Carvajal IEEE Transactions on Circuits and Systems I: Regular Papers 58 (7), 1604-1614, 2011 | 93 | 2011 |
| A current-mode cellular neural network implementation JE Varrientos, E Sanchez-Sinencio, J Ramirez-Angulo IEEE Transactions on Circuits and Systems II: Analog and Digital Signal …, 1993 | 91 | 1993 |
| Super class-AB recycling folded cascode OTA MP Garde, A Lopez-Martin, RG Carvajal, J Ramírez-Angulo IEEE Journal of Solid-State Circuits 53 (9), 2614-2623, 2018 | 89 | 2018 |
