J. RamÍrez-Angulo: search on Z-Library

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1

The flipped voltage follower: a useful cell for low-voltage low-power circuit design

Carvajal, R.G., Ramirez-Angulo, J., Lopez-Martin, A.J., Torralba, A., Galan, J.A.G., Carlosena, A., Chavero, F.M.

Journal:

IEEE Transactions on Circuits and Systems I: Regular Papers

Year:

2005

Language:

english

File:

PDF, 1.13 MB

english, 2005

2

Internally compensated LDO regulator based on the cascoded FVF

Hinojo, J.M., Luján-Martínez, C., Torralba, A., Ramírez-Angulo, J.

Journal:

Microelectronics Journal

Year:

2014

Language:

english

File:

PDF, 3.68 MB

english, 2014

3

Business Intelligence Readiness Assessment for a Shopping Mall

Ramirez-Angulo, Pedro Julian, Guevara, Rosa Alexandra Chaparro

Journal:

Journal of Cases on Information Technology

Year:

2020

Language:

english

File:

PDF, 663 KB

english, 2020

4

Micropower high current-drive class AB CMOS current-feedback operational amplifier

Antonio J. Lopez-Martin, Jaime Ramirez-Angulo, Ramón G. Carvajal, Lucía Acosta

Journal:

International Journal of Circuit Theory and Applications

Year:

2011

Language:

english

File:

PDF, 180 KB

english, 2011

5

Planning and Policy Issues in Small-scale Forestry Development in Southern Aragua State, Venezuela

Armando Torres-Lezama, Emilio Vilanova, Hirma Ramírez-Angulo

Journal:

Small-scale Forestry

Year:

2010

Language:

english

File:

PDF, 452 KB

english, 2010

6

OTA-C biquad-based filter silicon compiler

Michael R. Kobe, Edgar Sánchez-Sinencio, Jaime Ramírez-Angulo

Journal:

Analog Integrated Circuits and Signal Processing

Year:

1993

Language:

english

File:

PDF, 1.49 MB

english, 1993

7

Current-mode CMOS multiplier/divider circuit operating in linear/saturation regions

Antonio J. Lopez-Martin, Carlos A. De La Cruz Blas, Jaime Ramirez-Angulo, Ramon G. Carvajal

Journal:

Analog Integrated Circuits and Signal Processing

Year:

2011

Language:

english

File:

PDF, 351 KB

english, 2011

8

Explaining Social Enterprise: Toward a Theoretical Model

MUNGARAY-LAGARDA, ALEJANDRO, OSORIO-NOVELA, GERMÃN, RAMIREZ-ANGULO, NATANAEL

Journal:

Journal of Developmental Entrepreneurship

Year:

2020

Language:

english

File:

PDF, 167 KB

english, 2020

9

Versatile multi-decade CMOS voltage-controlled oscillator with accurate amplitude and pulse width control

Annajirao Garimella, Lalitha Mohana Kalyani-Garimella, Jaime Ramírez-Angulo, Antonio J. Lopez-Martin

Journal:

Analog Integrated Circuits and Signal Processing

Year:

2009

Language:

english

File:

PDF, 669 KB

english, 2009

10

Design of CMOS amplifiers with offset rejection using positive-feedback QFG transistors

J. M. Algueta-miguel, C. A. De La Cruz Blas, A. J. López-martín, J. Ramírez-angulo

Journal:

Analog Integrated Circuits and Signal Processing

Year:

2015

Language:

english

File:

PDF, 679 KB

english, 2015

11

[IEEE 2008 IEEE International Symposium on Circuits and Systems - ISCAS 2008 - Seattle, WA, USA (2008.05.18-2008.05.21)] 2008 IEEE International Symposium on Circuits and Systems - “The flipped voltage follower”-based low voltage fully differential CMOS sample-and-hold circuit

Fayomi, Christian Jesus B., Wirth, Gilson I., Ramirez-Angulo, Jamine, Matsuzawa, Akira

Year:

2008

Language:

english

File:

PDF, 470 KB

english, 2008

12

[IEEE 2015 IEEE International Symposium on Circuits and Systems (ISCAS) - Lisbon, Portugal (2015.5.24-2015.5.27)] 2015 IEEE International Symposium on Circuits and Systems (ISCAS) - Constant gm rail-to-rail CMOS OpAmp with only one differential pair and switched level shifters

Valero, M. R., Lopez-Martin, Antonio, Roman-Loera, Alejandro, Ramirez-Angulo, Jaime, Carvajal, Ramon G.

Year:

2015

Language:

english

File:

PDF, 597 KB

english, 2015

13

Three novel improved CMOS C-multipliers

Jesus Aguado-Ruiz, Antonio J. Lopez-Martin, Jaime Ramirez-Angulo

Journal:

International Journal of Circuit Theory and Applications

Year:

2012

Language:

english

File:

PDF, 993 KB

english, 2012

14

1.1 V Low-Power ΣΔ Modulator for 14-bit, 16 KHz A/D Conversion Using a New Low-Voltage Class-AB Op-amp

F. Muñoz, A. P. VegaLeal, R. G. Carvajal, A. Torralba, J. Tombs, J. RamÍrez-Angulo

Journal:

Analog Integrated Circuits and Signal Processing

Year:

2005

Language:

english

File:

PDF, 1.03 MB

english, 2005

15

DC offset control with application in a zero-IF 0.18

T. Sánchez-Rodríguez, J. Galán, R. G. Carvajal, A. López-Martín, J. Ramírez-Angulo

Journal:

Analog Integrated Circuits and Signal Processing

Year:

2010

Language:

english

File:

PDF, 513 KB

english, 2010

16

Simple technique using local CMFB to enhance slew rate and bandwidth of one-stage CMOS op-amps

Ramirez-Angulo, J., Holmes, M.

Journal:

Electronics Letters

Year:

2002

Language:

english

File:

PDF, 394 KB

english, 2002

17

New low-voltage class AB/AB CMOS op amp with rail-to-rail input/output swing

Ramirez-Angulo, J., Sawant, M.-S., Thoutam, S., Lopez-Martin, A.J., Carvajal, R.G.

Journal:

IEEE Transactions on Circuits and Systems II Analog and Digital Signal Processing

Year:

2006

Language:

english

File:

PDF, 336 KB

english, 2006

18

[IEEE ISCAS 2001. The 2001 IEEE International Symposium on Circuits and Systems - Sydney, NSW, Australia (6-9 May 2001)] ISCAS 2001. The 2001 IEEE International Symposium on Circuits and Systems (Cat. No.01CH37196) - A new class AB differential input stage for implementation of low-voltage high slew rate op amps and linear transconductors

Ramirez-Angulo, J., Gonzalez-Carvajal, R., Torralba, A., Nieva, C.

Year:

2001

Language:

english

File:

PDF, 313 KB

english, 2001

19

A free but efficient low-voltage class-AB two-stage operational amplifier

Ramirez-Angulo, J., Carvajal, R.G., Galan, J.A., Lopez-Martin, A.

Journal:

IEEE Transactions on Circuits and Systems II: Express Briefs

Year:

2006

Language:

english

File:

PDF, 814 KB

english, 2006

20

Low Supply Voltage High-Performance CMOS Current Mirror With Low Input and Output Voltage Requirements

Ramirez-Angulo, J., Carvajal, R.G., Torralba, A.

Journal:

IEEE Transactions on Circuits and Systems II Analog and Digital Signal Processing

Year:

2004

Language:

english

File:

PDF, 209 KB

english, 2004

21

[IEEE 39th Midwest Symposium on Circuits and Systems - Ames, IA, USA (18-21 Aug. 1996)] Proceedings of the 39th Midwest Symposium on Circuits and Systems - A novel slew-rate enhancement technique for one-stage operational amplifiers

Ramirez-Angulo, J.

Year:

1996

Language:

english

File:

PDF, 287 KB

english, 1996

22

FVF-Based Low-Dropout Voltage Regulator with Fast Charging/Discharging Paths for Fast Line and Load Regulation

Hinojo, José María, Luján-Martínez, Clara, Torralba, Antonio, Ramírez-Angulo, Jaime

Journal:

Year:

2017

Language:

english

File:

PDF, 2.20 MB

english, 2017

23

[IEEE 2011 IEEE International Symposium on Circuits and Systems (ISCAS) - Rio de Janeiro, Brazil (2011.05.15-2011.05.18)] 2011 IEEE International Symposium of Circuits and Systems (ISCAS) - Simple improvement stage for low voltage WTA and Rank Order circuits

Molinar-Solis, Jesus E., Garcia-Lozano, Rodolfo, Morales-Ramirez, Alejandra, Ramirez-Angulo, Jaime

Year:

2011

Language:

english

File:

PDF, 673 KB

english, 2011

24

[IEEE 2014 IEEE International Symposium on Circuits and Systems (ISCAS) - Melbourne VIC, Australia (2014.6.1-2014.6.5)] 2014 IEEE International Symposium on Circuits and Systems (ISCAS) - PSRR enhancement based on QFG techniques for low-voltage low-power design

Valero, M. R., Ramirez-Angulo, J., Medrano, N., Celma, S.

Year:

2014

Language:

english

File:

PDF, 694 KB

english, 2014

25

Winner-Take-All Class AB Input Stage

Sushmita Baswa, Antonio J. López Martín, Jaime Ramirez-Angulo, Ramon G. Carvajal

Journal:

Analog Integrated Circuits and Signal Processing

Year:

2006

Language:

english

File:

PDF, 623 KB

english, 2006

26

Power Efficient Class AB Op-Amps With High and Symmetrical Slew Rate

Aguado-Ruiz, Jesus, Lopez-Martin, Antonio, Lopez-Lemus, Javier, Ramirez-Angulo, Jaime

Journal:

IEEE Transactions on Very Large Scale Integration (VLSI) Systems

Year:

2014

Language:

english

File:

PDF, 429 KB

english, 2014

27

[IEEE 2008 IEEE International Symposium on Circuits and Systems - ISCAS 2008 - Seattle, WA, USA (2008.05.18-2008.05.21)] 2008 IEEE International Symposium on Circuits and Systems - Linear-enhanced V to I converters based on MOS resistive source degeneration

Calvo, Belen, Lopez-Martin, Antonio J., Balasubramanian, Sandhana, Ramirez-Angulo, Jaime, Carvajal, Ramon G.

Year:

2008

Language:

english

File:

PDF, 309 KB

english, 2008

28

Simple Scheme for the Implementation of Low Voltage Fully Differential Amplifiers without Output Common-Mode Feedback Network

Renteria-Pinon, Mario, Ramirez-Angulo, Jaime, Diaz-Sanchez, Alejandro

Journal:

Journal of Low Power Electronics and Applications

Year:

2020

File:

PDF, 3.08 MB

2020

29

[IEEE 2008 IEEE International Symposium on Circuits and Systems - ISCAS 2008 - Seattle, WA, USA (2008.05.18-2008.05.21)] 2008 IEEE International Symposium on Circuits and Systems - High slew rate two stage A/AB and AB/AB op-amps with phase lead compensation at output node and local common mode feedback

Ramirez-Angulo, Jaime, Carvajal, Ramon G., Lopez-Martin, Antonio

Year:

2008

Language:

english

File:

PDF, 325 KB

english, 2008

30

[IEEE 2006 IEEE International Symposium on Circuits and Systems - Island of Kos, Greece (21-24 May 2006)] 2006 IEEE International Symposium on Circuits and Systems - Compact Implementation of Linear Weighted CMOS Transconductance Adder Based on the Flipped Voltage Follower

Padilla, I., Ramirez-Angulo, J., Carvajal, R.G., Lopez-Martin, A.J., Carlosena, A.

Year:

2006

Language:

english

File:

PDF, 3.03 MB

english, 2006

31

[IEEE 2018 IEEE International Symposium on Circuits and Systems (ISCAS) - Florence, Italy (2018.5.27-2018.5.30)] 2018 IEEE International Symposium on Circuits and Systems (ISCAS) - On the Optimal Current Followers for Wide-Swing Current-Efficient Amplifiers

Lopez-Martin, Antonio, Garde, M. Pilar, Carvajal, Ramon G., Ramirez-Angulo, Jaime

Year:

2018

Language:

english

File:

PDF, 454 KB

english, 2018

32

Rail-to-rail super class AB CMOS operational amplifiers

Baswa, S., Ramirez-Angulo, J., López-Martín, A.J., Carvajal, R.G., Bikumandla, M.

Journal:

Electronics Letters

Year:

2005

Language:

english

File:

PDF, 446 KB

english, 2005

33

[IEEE 2006 IEEE International Symposium on Circuits and Systems - Island of Kos, Greece (21-24 May 2006)] 2006 IEEE International Symposium on Circuits and Systems - New Compact and Power Efficient Dynamically Biased Cascode Mirrors and Telescopic Op-amps

Ramirez-Angulo, J., Sawant, M.S., Carvajal, R.G., Lopez-Martin, A.J.

Year:

2006

Language:

english

File:

PDF, 4.27 MB

english, 2006

34

[IEEE 2004 IEEE International Symposium on Circuits and Systems - Vancouver, BC, Canada (23-26 May 2004)] 2004 IEEE International Symposium on Circuits and Systems (IEEE Cat. No.04CH37512) - Winner-take-all class AB input stage: a novel concept for low-voltage power-efficient class AB amplifiers

Ramirez-Angulo, J., Baswa, S., Lopez-Martin, A.J., Carvajal, R.G.

Year:

2004

Language:

english

File:

PDF, 329 KB

english, 2004

35

[IEEE 2014 IEEE International Symposium on Circuits and Systems (ISCAS) - Melbourne VIC, Australia (2014.6.1-2014.6.5)] 2014 IEEE International Symposium on Circuits and Systems (ISCAS) - CMOS op-amps for biomedical applications

Algueta Miguel, Jose M., Lopez-Martin, Antonio J., De La Cruz Blas, Carlos A., Ramirez-Angulo, Jaime, Carvajal, Ramon G.

Year:

2014

Language:

english

File:

PDF, 448 KB

english, 2014

36

[IEEE ISCAS 2001. The 2001 IEEE International Symposium on Circuits and Systems - Sydney, NSW, Australia (6-9 May 2001)] ISCAS 2001. The 2001 IEEE International Symposium on Circuits and Systems (Cat. No.01CH37196) - Low voltage class AB output stages for CMOS op-amps using floating capacitors

Carvajal, R.G., Torralba, A., Ramirez-Angulo, J., Tombs, J., Munoz, F.

Year:

2001

Language:

english

File:

PDF, 287 KB

english, 2001

37

Super class AB RFC OTA using non-linear current mirrors

Garde, M.P., Lopez-Martin, A.J., Carvajal, R.G., Galan, J.A., Ramirez-Angulo, J.

Journal:

Electronics Letters

Year:

2018

Language:

english

File:

PDF, 409 KB

english, 2018

38

Low-voltage high performance compact all cascode CMOS current mirror

Garimella, A., Garimella, L., Ramirez-Angulo, J., López-Martín, A.J., Carvajal, R.G.

Journal:

Electronics Letters

Year:

2005

Language:

english

File:

PDF, 115 KB

english, 2005

39

[IEEE 2002 IEEE International Symposium on Circuits and Systems - Phoenix-Scottsdale, AZ, USA (26-29 May 2002)] 2002 IEEE International Symposium on Circuits and Systems. Proceedings (Cat. No.02CH37353) - Built-in self-test scheme for on-chip diagnosis, compliant with the IEEE 1149.4 mixed-signal test bus standard

Acevedo, G.O.D., Ramirez-Angulo, J.

Year:

2002

Language:

english

File:

PDF, 381 KB

english, 2002

40

Power-efficient class-AB telescopic cascode opamp

Garde, M.P., Lopez-Martin, A.J., Ramirez-Angulo, J.

Journal:

Electronics Letters

Year:

2018

Language:

english

File:

PDF, 420 KB

english, 2018

41

Power-efficient analog design based on the class AB super source follower

Antonio J. Lopez-Martin, Lucia Acosta, Coro Garcia-Alberdi, Ramon G. Carvajal, Jaime Ramirez-Angulo

Journal:

International Journal of Circuit Theory and Applications

Year:

2012

Language:

english

File:

PDF, 1.60 MB

english, 2012

42

[IEEE 2006 IEEE International Symposium on Circuits and Systems - Island of Kos, Greece (21-24 May 2006)] 2006 IEEE International Symposium on Circuits and Systems - A new low-voltage CMOS unity-gain buffer

Jimenez, M., Torralba, A., Carvajal, R.G., Ramirez-Angulo, J.

Year:

2006

Language:

english

File:

PDF, 1.36 MB

english, 2006

43

[IEEE 2004 IEEE International Symposium on Circuits and Systems - Vancouver, BC, Canada (23-26 May 2004)] 2004 IEEE International Symposium on Circuits and Systems (IEEE Cat. No.04CH37512) - Power efficient fully differential low-voltage two stage class AB/AB op-amp architectures

Thoutam, S., Ramirez-Angulo, J., Lopez-Martin, A., Carvajal, R.G.

Year:

2004

Language:

english

File:

PDF, 290 KB

english, 2004

44

[IEEE 2018 IEEE International Symposium on Circuits and Systems (ISCAS) - Florence, Italy (2018.5.27-2018.5.30)] 2018 IEEE International Symposium on Circuits and Systems (ISCAS) - Folded Cascode OTA with 5540 MHzpF/mA FoM

Garde, M. Pilar, Lopez-Martin, Antonio, Carvajal, Ramon G., Ramirez-Angulo, Jaime

Year:

2018

Language:

english

File:

PDF, 602 KB

english, 2018

45

[IEEE 2010 IEEE International Symposium on Circuits and Systems - ISCAS 2010 - Paris, France (2010.05.30-2010.06.2)] Proceedings of 2010 IEEE International Symposium on Circuits and Systems - CMOS operational amplifiers with continuous-time capacitive common mode feedback

Ramirez-Angulo, Jaime, Nargis, Ayesha, Carvajal, Ramon G., Lopez-Martin, Antonio

Year:

2010

Language:

english

File:

PDF, 268 KB

english, 2010

46

Enhanced Single-Stage Folded Cascode OTA Suitable for Large Capacitive Loads

Lopez-Martin, Antonio, Garde, M. Pilar, Algueta, Jose M., de la Cruz Blas, Carlos A., Carvajal, Ramon G., Ramirez-Angulo, Jaime

Journal:

IEEE Transactions on Circuits and Systems II: Express Briefs

Year:

2017

Language:

english

File:

PDF, 541 KB

english, 2017

47

[IEEE 2007 IEEE International Symposium on Circuits and Systems - New Orleans, LA, USA (2007.05.27-2007.05.30)] 2007 IEEE International Symposium on Circuits and Systems - Low-Voltage CMOS Single Ended and Fully Differential Amplifier with Programmable Gain.

Ruiz-Chavira, Jose Luis, Ramirez-Angulo, Jaime, Lopez-Martin, Antonio J., Carvajal, Ramon G., Torralba, Antonio

Year:

2007

Language:

english

File:

PDF, 370 KB

english, 2007

48

Low-power CMOS variable gain amplifier based on a novel tunable transconductor

Ramírez-Angulo, Jaime, Sánchez-Rodríguez, Trinidad, López-Martín, Antonio J., Galán, Juan Antonio, G. Carvajal, Ramon, Pedro, Manuel

Journal:

IET Circuits Devices & Systems

Year:

2015

Language:

english

File:

PDF, 602 KB

english, 2015

49

A power efficient and simple scheme for dynamically biasing cascode amplifiers and telescopic op-amps

Jaime Ramírez-Angulo, Milind Sawant, Antonio Lopez-Martin, Ramon G. Carvajal

Journal:

Integration, the VLSI Journal

Year:

2008

Language:

english

File:

PDF, 699 KB

english, 2008

50

[IEEE 2004 IEEE International Symposium on Circuits and Systems - Vancouver, BC, Canada (23-26 May 2004)] 2004 IEEE International Symposium on Circuits and Systems (IEEE Cat. No.04CH37512) - Compact tunable CMOS OTA with high linearity

Kachare, M., Ramirez-Angulo, J., Lopez-Martin, A.J., Carvajal, R.G.

Year:

2004

Language:

english

File:

PDF, 246 KB

english, 2004

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