PUF-Entropy Extraction of DAC Intersymbol-Interference using Continuous-Time Delta-Sigma ADCs. - Bjoern Driemeyer; Holger Mandry; David-Peter Wiens; Joachim Becker; Maurits Ortmanns (ICECS 2022, 2022)

A Feasibility Study on a Switched-Capacitor Based PUF in 28 nm Technology. - Bjoern Driemeyer; Paul Kaesser; Holger Mandry; David-Peter Wiens; Maurits Ortmanns (ICECS, 2023)

Optimisation of RO-PUF Design Parameters for Minimising the Effective Area per PUF Bit. - Bjoern Driemeyer; Holger Mandry; David-Peter Wiens; Joachim Becker; Maurits Ortmanns (ISCAS, 2024)

Offset Cancellation in Incremental ∆Σ ADCs. - Paul Kaesser; Omar Ismail; David-Peter Wiens; Maurits Ortmanns (ISCAS, 2024)

A Mixed-Signal TIA with Input Restoring ADC. - David-Peter Wiens; Björn Driemeyer; Maurits Ortmanns (ISCAS, 2024)

A Mixed-Signal Integrator-Differentiator-TIA. - David-Peter Wiens; Markus Sporer; Björn Driemeyer; Maurits Ortmanns (IEEE Trans. Circuits Syst. II Express Briefs, 2024)

A Direct Digitizing, 1MHz Bandwidth, 28fA/√Hz Current Sensing Front-End Based on a Mixed-Signal Integrator-Differentiator TIA in 28nm CMOS. - David-Peter Wiens; Ahmed Abdelaal; Bjoern Driemeyer; Joachim Becker; John G. Kauffman; Maurits Ortmanns (CICC, 2025)

An Eye-Opening Arbiter PUF for Fingerprint Generation Using Auto-Error Detection for PVT-Robust Masking and Bit Stabilization Achieving a BER of 2e-8 in 28nm CMOS. - Bjoern Driemeyer; Holger Mandry; David-Peter Wiens; Joachim Becker; John G. Kauffman; Maurits Ortmanns (ISSCC, 2025)

Non-Linear Modeling and Analysis of Amplifier-Less Potentiostat Architectures. - Andrea Sannino; David-Peter Wiens; Maurits Ortmanns; José Ignacio Artigas; Aránzazu Otín (CoRR, 2025)