Publikationen (Gesamt)

2026

659.
Ortmanns, M.; Kässer, P.; Wagner, J.
Incremental Delta-Sigma ADCs
Herausgeber: Springer Cham
März 2026
ISBN:978-3-032-09467-4
658.
Wiens, D.-P.; Abdelaal, A.; Driemeyer, B.; Becker, J.; Kauffman, J. G.; Ortmanns, M.
A Mixed-Signal I-D-TIA with Direct Digitization
IEEE Sensors Magazine (Early Access)
Februar 2026
DOI:10.1109/SEM.2025.3646985

2025

657.
Abdelaal, A.; Kauffman, J. G.; Dalla Longa, M.; Conzatti, F.; Ortmanns, M.
An 80 MHz CT DSM With SMASH DAC Achieving 106.2 dB SFDR Without Linearity Calibration
IEEE Journal of Solid-State Circuits ( Early Access )
Dezember 2025
DOI:10.1109/JSSC.2025.3648344
656.
Wiens, D.-P.; Abdelaal, A.; Driemeyer, B.; Becker, J.; Kauffman, J. G.; Ortmanns, M.
A Digitizing Integrator–Differentiator TIA With 1-MHz Bandwidth and 93-pArms Sensitivity in 28-nm CMOS
IEEE Journal of Solid-State Circuits ( Early Access )
November 2025
DOI:10.1109/JSSC.2025.3626825
655.
Dalla Longa, M.; Conzatti, F.; Ismail, O.; Abdelaal, A.; Kauffman, J. G.; Ortmanns, M.
A 470-μW, 102.6-dB DR, 20-kHz BW Calibration-Free ΔΣ Modulator With SFDR in Excess of 110 dBc Using an Intrinsically Linear 13-Level DAC
IEEE Journal of Solid-State Circuits, Volume: 60, Issue: 11, Page(s): 4059 - 4072
November 2025
DOI:10.1109/JSSC.2025.3553310
654.
Dalla Longa, M.; Conzatti, F.; Morgado, A.; Garcia, E. O.; Abdelaal, A.; Kauffman, J. G.
A 24-MHz BW, 97-dB SFDR, CT ΔΣ Modulator with a Jitter Robust Shunt Current Steering DAC
IEEE European Solid-State Electronics Research Conference (ESSERC), Munich, Germany
September 2025
DOI:10.1109/ESSERC66193.2025.11214080
653.
Abdelaal, A.; Wiens, D.-P.; Dalla Longa, M.; Ungethüm, J.; Kauffman, J. G.; Conzatti, F.
A 3 MHz Calibration-Free CT-DSM Achieving 102.3dB SFDR Using MASH Dual Quantization
IEEE European Solid-State Electronics Research Conference (ESSERC), Munich, Germany
September 2025
DOI:10.1109/ESSERC66193.2025.11214116
652.
Kässer, P.; Ortmanns, M.
Performance Prediction of Incremental ΔΣ ADCs
IEEE Open Journal of Circuits and Systems, vol. 6, pp. 424-431
September 2025
DOI:10.1109/OJCAS.2025.3606618
651.
Asthana, R.; Conrad, J.; Ortmanns, M.; Belagiannis, V.
Dextr: Zero-Shot Neural Architecture Search with Singular Value Decomposition and Extrinsic Curvature
August 2025
DOI:10.48550/arXiv.2508.12977
650.
Qin, X.; Jin, Y.; Guo, M.; Wang, G.; Sin, S.-W.; Ortmanns, M.; Lian, Y.; Qi, L.
Analysis and Design of a Pipelined MASH Continuous-Time Delta-Sigma Modulator With 15.4 MHz-BW and 82.6 dB-SNDR
IEEE Transactions on Circuits and Systems I: Regular Papers ( Early Access )
August 2025
DOI:10.1109/TCSI.2025.3596608
649.
Wilhelmstätter, S.; Conrad, J.; Stark, J.; Upadhyaya, D.; Gay, M.; Polian, I.; Ortmanns, M.
1/2CcellV2DD? An Energy Model for Compute-in-Memory SRAM Cells
21st International Conference on Synthesis, Modeling, Analysis and Simulation Methods, and Applications to Circuits Design (SMACD), Istanbul, Turkiye
Juli 2025
DOI:10.1109/SMACD65553.2025.11091607
648.
Mandry, H.; Spiess, J.; Driemeyer, B.; Becker, J.; Ortmanns, M.
The Eye-Opening Arbiter-PUF FPGA Implementation with Auto Error Detection
Cryptography 2025
Juli 2025
DOI:10.3390/cryptography9030047
647.
Zaky, B.; Kauffman, J. G.; Conzatti, F.; Ortmanns, M.
Non-Linearity Cancellation of Gm-C Based DSM
IEEE International Symposium on Circuits and Systems (ISCAS), London, United Kingdom
Juni 2025
DOI:10.1109/ISCAS56072.2025.11044033
646.
Sporer, M.; Fritschi, D.; Graber, N.; Reich, S.; Ortmanns, M.
A Wireless Headstage Based on a 32-Channel Neuromodulator Integrated Circuit
IEEE International Symposium on Circuits and Systems (ISCAS), London, United Kingdom
Mai 2025
DOI:10.1109/ISCAS56072.2025.11043699
645.
Kässer, P.; Ismail, O.; Becker, J.; Ortmanns, M.
Compensation of Excess Loop Delay in Continuous-Time Incremental ∆Σ ADCs
IEEE International Symposium on Circuits and Systems (ISCAS), London, United Kingdom, pp. 1-5
Mai 2025
DOI:10.1109/ISCAS56072.2025.11044169
644.
Kässer, P.; Ismail, O.; Becker, J.; Ortmanns, M.
Does the Maximum Stable Amplitude depend on Reconstruction Filters in Incremental ∆Σ ADCs?
IEEE International Symposium on Circuits and Systems (ISCAS), London, United Kingdom, pp. 1-5
Mai 2025
DOI:10.1109/ISCAS56072.2025.11043924
643.
Ismail, O.; Kässer, P.; Sporer, M.; Kauffman, J. G.; Ortmanns, M.
Incremental ∆Σ ADCs without Periodic Reset
IEEE International Symposium on Circuits and Systems (ISCAS), London, United Kingdom, pp. 1-5
Mai 2025
DOI:10.1109/ISCAS56072.2025.11043980
642.
Conrad, J.; Wilhelmstätter, S.; Mandry, H.; Kässer, P.; Abdelaal, A.; Asthana, R.; Belagiannis, V.; Ortmanns, M.
PSumSim: A Simulator for Partial-Sum Quantization in Analog Matrix-Vector Multipliers
IEEE International Symposium on Circuits and Systems (ISCAS), London, United Kingdom, pp. 1-5
Mai 2025
DOI:10.1109/ISCAS56072.2025.11043442
641.
Abdelaal, A.; Kauffman, J. G.; Becker, J.; Dalla Longa, M.; Conzatti, F.; Ortmanns, M.
A Calibration-free 80MHz CT DSM Using Dual Quantization and ISI Shuffler Achieving 106.2dB SFDR
IEEE Custom Integrated Circuits Conference (CICC), Boston, MA, USA
April 2025
DOI:10.1109/CICC63670.2025.10982928
640.
Wiens, D.-P.; Abdelaal, A.; Driemeyer, B.; Becker, J.; Kauffman, J. G.; Ortmanns, M.
A Direct Digitizing, 1MHz Bandwidth, 28fA/√Hz Current Sensing Front-End Based on a Mixed-Signal Integrator-Differentiator TIA in 28nm CMOS
IEEE Custom Integrated Circuits Conference (CICC), Boston, MA, USA
April 2025
DOI:10.1109/CICC63670.2025.10983397
639.
Ismail, O.; Kässer, P.; Ortmanns, M.
Reducing the Impact of Non-Idealities on Incremental Δ∑ ADCs by Reconfiguration: A Review
IEEE Custom Integrated Circuits Conference (CICC), Boston, MA, USA, pp. 1-8
April 2025
DOI:10.1109/CICC63670.2025.10983744
638.
Mandry, H.; Ruchti, J.; Nowakowski, J.; Pehl, M.; Ortmanns, M.
Protection of Oscillator-Based PUFs against Side Channel Analyses by Random Interruption
IACR Transactions on Cryptographic Hardware and Embedded Systems, Vol. 2025 No. 2, 460-488
März 2025
DOI:10.46586/tches.v2025.i2.460-488
637.
Driemeyer, B.; Mandry, H.; Wiens, D.-P.; Becker, J.; Kauffman, J. G.; Ortmanns, M.
17.5 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
IEEE International Solid-State Circuits Conference (ISSCC), San Francisco, CA, USA
Februar 2025
636.
Mayer, M.; Reich, S.; Mandry, H.; Ortmanns, M.
A Rapid-Prototyping Platform for Active Stents Utilizing Device Decapsulation for Miniaturization
31st IEEE International Conference on Electronics, Circuits and Systems (ICECS)
Januar 2025
DOI:10.1109/ICECS61496.2024.10848908
635.
Mandry, H.; Driemeyer, B.; Becker, J.; Ortmanns, M.
Investigation of the Influence of Multi-Valued Symbol Extraction on PUF Randomness
31st IEEE International Conference on Electronics, Circuits and Systems (ICECS)
Januar 2025
DOI:10.1109/ICECS61496.2024.10849251