alfonso carlosena
alfonso carlosena
Verified email at unavarra.es
TitleCited byYear
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
5422005
Current-mode multiplier/divider circuits based on the MOS translinear principle
AJ López-Martín, A Carlosena
Analog Integrated Circuits and Signal Processing 28 (3), 265-278, 2001
872001
Nullators and norators in voltage to current mode transformations
A Carlosena, GS Moschytz
International Journal of Circuit Theory and Applications 21 (4), 421-424, 1993
871993
Current feedback amplifier based sinusoidal oscillators
S Celma, PA Martinez, A Carlosena
IEEE Transactions on Circuits and Systems I: Fundamental Theory And …, 1994
841994
Approach to the synthesis of canonic RC-active oscillators using CCII
S Celma, PA Martinez, A Carlosena
IEE Proceedings-Circuits, Devices and Systems 141 (6), 493-497, 1994
631994
Systematic design of companding systems by component substitution
AJ López-Martín, A Carlosena
Analog Integrated Circuits and Signal Processing 28 (1), 91-106, 2001
622001
1.5-V MOS translinear loops with improved dynamic range and their applications to current-mode signal processing
CA De La Cruz-Blas, A López-Martín, A Carlosena
IEEE Transactions on Circuits and Systems II: Analog and Digital Signal …, 2003
502003
Minimal realisation for single resistor controlled sinusoidal oscillator using single CCII
S Celma, PA Martinez, A Carlosena
Electronics letters 28 (5), 443-444, 1992
491992
1.5 V CMOS companding filter
AJ Lopez-Martin, A Carlosena
Electronics Letters 38 (22), 1346-1348, 2002
472002
1.5-V current-mode CMOS true RMS-DC converter based on class-AB transconductors
CA De la Cruz-Blas, A López-Martin, A Carlosena, J Ramirez-Angulo
IEEE Transactions on Circuits and Systems II: Express Briefs 52 (7), 376-379, 2005
402005
Design of high-order phase-lock loops
A Carlosena, A Mànuel-Lázaro
IEEE Transactions on Circuits and Systems II: Express Briefs 54 (1), 9-13, 2007
372007
Unified approach to the implementations of universal active devices
R Cabeza, A Carlosena, L Serrano
Electronics Letters 30 (8), 618-620, 1994
341994
Design of variable-gain current conveyors
A Carlosena, GS Moschytz
IEEE Transactions on Circuits and Systems I: Fundamental Theory and …, 1994
331994
A classification of current-mode single-amplifier biquads based on a voltage-to-current transformation
GS Moschytz, A Carlosena
IEEE Transactions on Circuits and Systems II: Analog and Digital Signal …, 1994
321994
Performance tradeoffs of three novel GMR contactless angle detectors
AJ Lopez-Martin, A Carlosena
IEEE Sensors Journal 9 (3), 191-198, 2009
312009
Current-mode multiple-feedback filters
A Carlosena, L Serrano, S Porta
IEEE Transactions on Circuits and Systems I: Fundamental Theory and …, 1993
301993
1.5-V square-root domain second-order filter with on-chip tuning
CA De la Cruz-Blas, AJ Lopez-Martin, A Carlosena
IEEE Transactions on Circuits and Systems I: Regular Papers 52 (10), 1996-2006, 2005
292005
A 1.5 V Current-Mode CMOS RMS-to-DC Converter
AJ López-Martín, A Carlosena
Analog Integrated Circuits and Signal Processing 36 (1-2), 137-143, 2003
292003
MOSFET-C filter with on-chip tuning and wide programming range
JI Osa, A Carlosena, AJ Lopez-Martin
IEEE Transactions on Circuits and Systems II: Analog and Digital Signal …, 2001
292001
Instrument for the measurement of the instantaneous frequency
A Carlosena, C Macua, M Zivanovic
IEEE Transactions on Instrumentation and Measurement 49 (4), 783-789, 2000
292000
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