Ivan John O'Connell

Publication Activity (10 Years)

Years Active: 2002-2024
Publications (10 Years): 17

Top Topics

Data Acquisition

Synthetic Aperture Radar

Top Venues

IEEE Trans. Circuits Syst. II Express Briefs

Publications

Madhan Venkatesh, Gerardo Molina Salgado, Kevin G. McCarthy, Ivan John O'Connell
A Low Power Programmable Switch Supply Dynamic Comparator. ISCAS (2024)
Hieu Minh Nguyen, Feifei Zhang, Ivan John O'Connell, Robert Bogdan Staszewski, Jeffrey Sean Walling
An Edge-Combining Frequency-Multiplying Class-D Power Amplifier. IEEE Trans. Circuits Syst. II Express Briefs 70 (2) (2023)
Madhan Venkatesh, Gerardo Molina Salgado, Kevin G. McCarthy, Ivan John O'Connell
A 500 kS/s 71.8 dB 5.7 fJ/Conv-step Switch Supply Based Comparator SAR ADC for Biomedical Portable Devices. BioCAS (2023)
Spyridon Kalogiros, Gerardo Molina Salgado, Kevin McCarthy, Ivan John O'Connell
Behavioral Modeling of Low-Frequency Noise in Switched-Capacitor Circuits Using Python. NEWCAS (2022)
Gerardo Molina Salgado, Daniel O'Hare, Ivan John O'Connell
Recent Advances and Trends in Noise Shaping SAR ADCs. IEEE Trans. Circuits Syst. II Express Briefs 68 (2) (2021)
Ian Seymour, Tarun Narayan, Niamh Creedon, Kathleen Kennedy, Aidan Murphy, Riona Sayers, Emer Kennedy, Ivan John O'Connell, James F. Rohan, Alan O'Riordan
Advanced Solid State Nano-Electrochemical Sensors and System for Agri 4.0 Applications. Sensors 21 (9) (2021)
Zhongzheng Wang, Aidan Murphy, Alan O'Riordan, Ivan John O'Connell
Equivalent Impedance Models for Electrochemical Nanosensor-Based Integrated System Design. Sensors 21 (9) (2021)
Gerardo Molina Salgado, Daniel O'Hare, Ivan John O'Connell
Modeling and Analysis of Error Feedback Noise-Shaping SAR ADCs. ISCAS (2020)
Matthew Agnew, Niamh Creedon, Ivan John O'Connell
Low-Cost, Rapid Prototyping of a Microfluidic Biosensor Cartridge for On-Farm Diagnostics. ISCAS (2020)
Aidan Murphy, Niamh Creedon, Alan O'Riordan, Ivan John O'Connell
Data Acquisition for Ultramicroband Bovine Respitory Disease Electrochemical Immunosensors. ISCAS (2020)
Kathy Hanley, Aidan Murphy, Niamh Creedon, Alan O'Riordan, Daniel O'Hare, Ivan John O'Connell
Current Readout Circuit for Point-of-Care Infectious Disease Diagnostics in Animal Health. NORCAS (2018)
Aidan Murphy, Kathy Hanley, Niamh Creedon, Alan O'Riordan, Ivan John O'Connell
Advanced data acquisition for emerging nano-electrochemical sensors. I2MTC (2018)
Sohail Asghar, Sohaib Saadat Afridi, Anu Pillai, Anita Schuler, José M. de la Rosa, Ivan John O'Connell
SAR ADC with improved DNL and offset calculation. ISCAS (2018)
Ian Assom, Gerardo Molina Salgado, Daniel O'Hare, Ivan John O'Connell, Keith A. O'Donoghue
-Order Continuous-Time $\Delta\Sigma$ Modulator with Improved Clock Jitter Immunity using RTZ FIR DAC. ICECS (2018)
Sohail Asghar, Sohaib Saadat Afridi, Anu Pillai, Anita Schuler, José M. de la Rosa, Ivan John O'Connell
A 2-MS/s, 11.22 ENOB, Extended Input Range SAR ADC With Improved DNL and Offset Calculation. IEEE Trans. Circuits Syst. I Regul. Pap. (11) (2018)
Gerardo Molina Salgado, Alberto Dicataldo, Daniel O'Hare, Ivan John O'Connell, José M. de la Rosa
Behavioral Modeling of SAR ADCs in Simulink. ISCAS (2018)
Nima Maghari, Ivan John O'Connell
Session 22 - Oversampling data converters. CICC (2017)
Ivan John O'Connell, Colin Lyden
A novel noise efficient feedback DAC within a switched capacitor ΣΔ ADC. IEEE Trans. Circuits Syst. I Regul. Pap. (1) (2005)
Ivan John O'Connell, Colin Lyden
Efficient sampling of reference noise in a switched capacitor ΣΔ ADC. CICC (2004)
Ivan John O'Connell, Colin Lyden
A novel double sampled chopper stabilised integrator for switched capacitor Sigma-Delta modulators. ISCAS (4) (2002)
Ivan John O'Connell, Colin Lyden
A high pass switched capacitor ΣΔ modulator. ICECS (2002)