- idUS
- Investigación
- Ciencias
- Instituto de Microelectrónica de Sevilla (IMSE-CNM)
- Ponencias (Instituto de Microelectrónica de Sevilla (IMSE-CNM))
- Listar Ponencias (Instituto de Microelectrónica de Sevilla (IMSE-CNM)) por autor
Listar Ponencias (Instituto de Microelectrónica de Sevilla (IMSE-CNM)) por autor "Delgado Restituto, Manuel"
Mostrando ítems 1-20 de 38
-
Ponencia
1/f/sup y/ noise generation through a chaotic nonlinear switched-capacitor circuit
Delgado Restituto, Manuel; Rodríguez Vázquez, Ángel Benito; Huertas Díaz, José Luis (Institute of Electrical and Electronics Engineers, 1992)A programmable switched-capacitor circuit for the generation of 1/f/sup y/ noise is reported. The circuit is described by ...
-
Ponencia
A 0.18 μm CMOS low noise, highly linear continuous-time seventh-order elliptic low-pass filter
Fernández Bootello, Juan Francisco; Delgado Restituto, Manuel; Rodríguez Vázquez, Ángel Benito (The International Society for Optical Engineering- SPIE, 2005)This paper presents a fast procedure for the system-level evaluation of noise and distortion in continuous-time integrated ...
-
Ponencia
A 0.18μm CMOS low-noise elliptic low-pass continuous-time filter
Fernández Bootello, Juan Francisco; Delgado Restituto, Manuel; Rodríguez Vázquez, Ángel Benito (Institute of Electrical and Electronics Engineers, 2005)This paper presents a seventh order low-pass continuous-time elliptic filter for use in a high-performance wireline ...
-
Ponencia
A 2.2 μW analog front-end for multichannel neural recording
Valtierra, José Luis; Delgado Restituto, Manuel; Rodríguez Vázquez, Ángel Benito (Institute of Electrical and Electronics Engineers, 2017)In this paper an analog front-end for the multi-channel implantable recording of neural signals is presented. It is comprised ...
-
Ponencia
A 4-mode reconfigurable low noise amplifier for implantable neural recording channels
Valtierra, José Luis; Rodríguez Vázquez, Ángel Benito; Delgado Restituto, Manuel (Institute of Electrical and Electronics Engineers, 2016)In this paper a reconfigurable implantable low noise amplifier for the recording of neural signals is presented. It is ...
-
Ponencia
A 5.3mW, 2.4GHz ESD protected Low-Noise Amplifier in a 0.13μm RFCMOS technology
Brandano, Davide; Delgado Restituto, Manuel; Ruiz Amaya, Jesús; Rodríguez Vázquez, Ángel Benito (Institute of Electrical and Electronics Engineers, 2007)An Electrostatic Discharge (ESD) protected Low- Noise Amplifier (LNA) for the 2.4 GHz ISM band designed in a 0.13 mum ...
-
Ponencia
A 64-channel inductively-powered neural recording sensor array
Rodríguez Pérez, Alberto; Masuch, Jens; Rodríguez Rodríguez, José Antonio; Delgado Restituto, Manuel; Rodríguez Vázquez, Ángel Benito (Institute of Electrical and Electronics Engineers, 2012)This paper reports a 64-channel inductively powered neural recording sensor array. Neural signals are acquired, filtered, ...
-
Ponencia
A 76nW, 4kS/s 10-bit SAR ADC with offset cancellation for biomedical applications
Delgado Restituto, Manuel; Carrasco Robles, Manuel; Fiorelli, Rafaella; Ginés Arteaga, Antonio José; Rodríguez Vázquez, Ángel Benito (Institute of Electrical and Electronics Engineers, 2016)This paper presents a 10-bit fully-differential rail-to-rail successive approximation (SAR) ADC designed for biomedical ...
-
Ponencia
A chaotic switched-capacitor circuit for characteristic CMOS noise distributions generation
Pérez Prieto, Norberto; Delgado Restituto, Manuel; Rodríguez Vázquez, Ángel Benito (Institute of Electrical and Electronics Engineers, 2017)A switched-capacitor circuit is proposed for the generation of noise resembling the typical noise spectral density of MOS ...
-
Ponencia
A High TCMRR, Inherently Charge Balanced Bidirectional Front-End for Multichannel Closed-Loop Neuromodulation
Valtierra, José Luis; Fiorelli, Rafaella; Pérez Prieto, Norberto; Delgado Restituto, Manuel; Rodríguez Vázquez, Ángel Benito (Institute of Electrical and Electronics Engineers, 2019)This paper describes a multichannel bidirectional front-end for implantable closed-loop neuromodulation. Stimulation ...
-
Ponencia
A low-power reconfigurable ADC for biomedical sensor interfaces
Rodríguez Pérez, Alberto; Delgado Restituto, Manuel; Medeiro Hidalgo, Fernando; Rodríguez Vázquez, Ángel Benito (Institute of Electrical and Electronics Engineers, 2009)This paper presents a 12-bit low-voltage low-power reconfigurable Analog-to-Digital Converter (ADC). The design employs ...
-
Ponencia
A power efficient neural spike recording channel with data bandwidth reduction
Rodríguez Pérez, Alberto; Ruiz Amaya, Jesús; Rodríguez Rodríguez, José Antonio; Delgado Restituto, Manuel; Rodríguez Vázquez, Ángel Benito (Institute of Electrical and Electronics Engineers, 2011)This paper presents a mixed-signal neural spike recording channel which features, as an added value, a simple and low-power ...
-
Ponencia
A self-calibration circuit for a neural spike recording channel
Rodríguez Pérez, Alberto; Ruiz Amaya, Jesús; Delgado Restituto, Manuel; Sawan, Mohamad; Rodríguez Vázquez, Ángel Benito (Institute of Electrical and Electronics Engineers, 2011)This paper presents a self-calibration circuit for a neural spike recording channel. The proposed design tunes the bandwidth ...
-
Ponencia
A Sub-µW Reconfigurable Front-End for Invasive Neural Recording
Valtierra, José Luis; Fiorelli, Rafaella; Delgado Restituto, Manuel; Rodríguez Vázquez, Ángel Benito (Institute of Electrical and Electronics Engineers, 2019)This paper presents a sub-μW ac-coupled reconfigurable front-end for the purpose of neural recording. The proposed topology ...
-
Ponencia
A Sub-μVRms Chopper Front-End for ECoG Recording
Pérez Prieto, Norberto; Valtierra, José Luis; Delgado Restituto, Manuel; Rodríguez Vázquez, Ángel Benito (Institute of Electrical and Electronics Engineers, 2019)This paper presents a low-noise, low-power fully differential chopper-modulated front-end circuit intended for ECoG signal ...
-
Ponencia
An auto-calibrated neural spike recording channel with feature extraction capabilities
Rodríguez Pérez, Alberto; Ruiz Amaya, Jesús; Delgado Restituto, Manuel; Rodríguez Vázquez, Ángel Benito (The International Society for Optics and Photonics, 2011)This paper presents a power efficient architecture for a neural spike recording channel. The channel offers a selfcalibration ...
-
Ponencia
An Embedded 12-bit 80MS/s A/D/A Interface for Power-Line Communications in 0.13μm Pure Digital CMOS Technology
Delgado Restituto, Manuel; Ruiz Amaya, Jesús; Rosa Utrera, José Manuel de la; Fernández Bootello, Juan Francisco; Díez Villar, Leila; Río Fernández, Rocío del; Rodríguez Vázquez, Ángel Benito (Institute of Electrical and Electronics Engineers, 2005)This paper presents an embedded interface, comprising both A/D and D/A converters, which has been implemented in a 0.13μm ...
-
Ponencia
Artifact-Aware Analogue/Mixed-Signal Front-Ends for Neural Recording Applications
Pérez Prieto, Norberto; Delgado Restituto, Manuel; Rodríguez Vázquez, Ángel Benito (Institute of Electrical and Electronics Engineers, 2019)This paper presents a brief review of techniques to overcome the problems associated with artifacts in analog frontends ...
-
Ponencia
CMOS current-mode chaotic neurons
Delgado Restituto, Manuel; Rodríguez Vázquez, Ángel Benito (Institute of Electrical and Electronics Engineers, 1994)This paper presents two nonlinear CMOS current-mode circuits that implement neuron soma equations for chaotic neural ...
-
Ponencia
CMOS design of chaotic oscillators using state variables: a monolithic Chua's circuit
Rodríguez Vázquez, Ángel Benito; Delgado Restituto, Manuel (Institute of Electrical and Electronics Engineers, 1993)This paper presents design considerations for monolithic implementation of piecewise-linear (PWL) dynamic systems in CMOS ...