Markus Sporer

23 papers C 6Journal 8Unranked 9
YearRankTypeTitle / Venue / Authors
2025 C conf
A Wireless Headstage Based on a 32-Channel Neuromodulator Integrated Circuit.
ISCAS
Markus Sporer, Dominik Fritschi, Nicolas Graber, Stefan Reich, Maurits Ortmanns
2025 C conf
Incremental ∆Σ ADCs without Periodic Reset.
ISCAS
Omar Ismail, Paul Kaesser, Markus Sporer, John G. Kauffman, Maurits Ortmanns
2024 J jnl
A Mixed-Signal Integrator-Differentiator-TIA.
IEEE Trans. Circuits Syst. II Express Briefs
David-Peter Wiens, Markus Sporer, Björn Driemeyer, Maurits Ortmanns
2024 — conf
An ultra-miniaturized Neural Recording μASIC for the NeuroBus Implant.
BioCAS
Markus Sporer, Nicolas Graber, Monika Mayer, Stefan Reich, Thomas Stieglitz, Maurits Ortmanns
2024 J jnl
NeuroBus - Architecture for an Ultra-Flexible Neural Interface.
IEEE Trans. Biomed. Circuits Syst.
Markus Sporer, Ioana Georgiana Vasilas, Ahmed Adzemovic, Nicolas Graber, Stefan Reich, Calogero Gueli, Max Eickenscheidt, Ilka Diester, Thomas Stieglitz, Maurits Ortmanns
2023 — conf
A Time-Domain Charge-Balancing Method for Neuromodulators.
NEWCAS
Stefan Reich, Markus Sporer, Maurits Ortmanns
2023 — conf
A flexible Power Management System-On-Chip for Implantable Brain-Machine-Interfaces.
NEWCAS
Stefan Reich, Markus Sporer, Maurits Ortmanns
2023 J jnl
In Vitro Study of Artifact-Recovery Using a 32-Channel Neuromodulator Platform.
IEEE Trans. Circuits Syst. I Regul. Pap.
Stefan Reich, Dominik Fritschi, Markus Sporer, Maurits Ortmanns
2023 C conf
NeuroBus - Architecture and Communication Bus for an Ultra-Flexible Neural Interface.
ISCAS
Markus Sporer, Nicolas Graber, Stefan Reich, Calogero Gueli, Joachim Becker, Thomas Stieglitz, Maurits Ortmanns
2022 J jnl
A 0.9-V DAC-Calibration-Free Continuous-Time Incremental Delta-Sigma Modulator Achieving 97-dB SFDR at 2 MS/s in 28-nm CMOS.
IEEE J. Solid State Circuits
Mohamed A. Mokhtar, Ahmed Abdelaal, Markus Sporer, Joachim Becker, John G. Kauffman, Maurits Ortmanns
2022 — conf
A 32-ch Neuromodulator with redundant Voltage Monitors avoiding Blocking Capacitors.
ESSCIRC
Stefan Reich, Markus Sporer, Joachim Becker, Stefan B. Rieger, Martin Schüttler, Maurits Ortmanns
2022 J jnl
A Direct Digitizing Chopped Neural Recorder Using a Body-Induced Offset Based DC Servo Loop.
IEEE Trans. Biomed. Circuits Syst.
Markus Sporer, Stefan Reich, John G. Kauffman, Maurits Ortmanns
2022 — conf
A Wireless Headstage Prototype Based on a Neurorecorder IC.
BioCAS
Markus Sporer, Stefan Reich, Holger Mandry, Joachim Becker, Maurits Ortmanns
2022 C conf
An Experimental Reliability Study of Pseudo-Resistors in Biomedical Applications.
ISCAS
Stefan Reich, Dominik Fritschi, Markus Sporer, Maurits Ortmanns
2022 — conf
An Onchip Electrode Impedance Estimation achieving 1.2 dB 3σ-Accuracy with Minimum Hardware Overhead.
BioCAS
Stefan Reich, Peter Ammann, Markus Sporer, Maurits Ortmanns
2022 — conf
Analysis of Chopper Ripple Reduction by Delayed Sampling.
PRIME
Stefan Reich, Gunnar Kunze, Markus Sporer, Maurits Ortmanns
2022 — conf
Artifact-Recovery in Neuromodulators using Tunable High-Pass Corners.
NEWCAS
Stefan Reich, Dominik Fritschi, Markus Sporer, Maurits Ortmanns
2021 — conf
A 0.9-V Calibration-Free 97dB-SFDR 2-MS/s Continuous Time Incremental Delta-Sigma ADC Utilizing Variable Bit Width Quantizer in 28nm CMOS.
CICC
Mohamed A. Mokhtar, Ahmed Abdelaal, Markus Sporer, Joachim Becker, John G. Kauffman, Maurits Ortmanns
2021 J jnl
A Chopped Neural Front-End Featuring Input Impedance Boosting With Suppressed Offset-Induced Charge Transfer.
IEEE Trans. Biomed. Circuits Syst.
Stefan Reich, Markus Sporer, Maurits Ortmanns
2021 J jnl
A High-Voltage Compliance, 32-Channel Digitally Interfaced Neuromodulation System on Chip.
IEEE J. Solid State Circuits
Stefan Reich, Markus Sporer, Michael Haas, Joachim Becker, Martin Schüttler, Maurits Ortmanns
2021 J jnl
Erratum to "A High-Voltage Compliance, 32-Channel Digitally Interfaced Neuromodulation System-on-Chip".
IEEE J. Solid State Circuits
Stefan Reich, Markus Sporer, Michael Haas, Joachim Becker, Martin Schüttler, Maurits Ortmanns
2020 C conf
A Self-Compensated, Low-Offset Voltage Buffer for Input Impedance Boosting in Chopped Neural Front-Ends.
ISCAS
Stefan Reich, Markus Sporer, Maurits Ortmanns
2020 C conf
Extracting Weak PUFs from Differential Nonlinearity of Digital-to-Analog Converters.
ISCAS
Andreas Herkle, Holger Mandry, Stefan Reich, Markus Sporer, Joachim Becker, Maurits Ortmanns