Jonathan Ungethüm

According to our database, Jonathan Ungethüm authored at least 11 papers between 2019 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

A 600MS/s 10-bit SAR ADC with unit via-based delta-length C-DAC in 22nm FDSOI.

Michael Pietzko, Jonathan Ungethüm, Ahmed Abdelaal, John G. Kauffman, Maurits Ortmanns

Proceedings of the IEEE International Symposium on Circuits and Systems, 2024

Using Negative-R Assisted Integrators in Wide-band Delta-Sigma Modulators.

Ahmed Abdelaal, Michael Pietzko, Jonathan Ungethüm, John G. Kauffman, Maurits Ortmanns

Proceedings of the IEEE International Symposium on Circuits and Systems, 2024

2023

Delay Error Shaping in ΔΣ Modulators Using Time-Interleaved High Resolution Quantizers.

Michael Pietzko, Jonathan Ungethüm, John G. Kauffman, Maurits Ortmanns

IEEE Trans. Circuits Syst. I Regul. Pap., July, 2023

Bitwise ELD Compensation under Integrator Nonidealities in ΔΣ Modulators.

Michael Pietzko, Julian Spiess, Jonathan Ungethüm, John G. Kauffman, Qiang Li, Maurits Ortmanns

Proceedings of the 21st IEEE Interregional NEWCAS Conference, 2023

A Chopped 6-bit 1.6 GS/s SAR ADC Utilizing Slow Decision Information in 22 nm FDSOI.

Jonathan Ungethüm, Michael Pietzko, Ahmed Abdelaal, John G. Kauffman, Maurits Ortmanns

Proceedings of the 49th IEEE European Solid State Circuits Conference, 2023

2022

Maximizing the Inter-Stage Gain in CT 0-X MASH Delta-Sigma-Modulators.

Jonathan Ungethüm, Michael Pietzko, John G. Kauffman, Qiang Li, Maurits Ortmanns

Proceedings of the IEEE International Symposium on Circuits and Systems, 2022

Bitwise ELD Compensation in Δ∑ Modulators.

Michael Pietzko, Jonathan Ungethüm, John G. Kauffman, Qiang Li, Maurits Ortmanns

Proceedings of the IEEE International Symposium on Circuits and Systems, 2022

2021

Minimizing Signal-Dependent Residue in CT Pipelined ADCs.

Jonathan Ungethüm, John G. Kauffman, Maurits Ortmanns

Proceedings of the 64th IEEE International Midwest Symposium on Circuits and Systems, 2021

Digital Resolution Requirements in 0-X MASH Delta-Sigma-Modulators.

Jonathan Ungethüm, John G. Kauffman, Maurits Ortmanns

Proceedings of the 28th IEEE International Conference on Electronics, 2021

2019

An Evaluation Study of Various Excitation Signals for Electrical Impedance Spectroscopy.

Mahdi Rajabzadeh, Jonathan Ungethuem, Holger Mandry, Carolin Schilpp, Oliver Wittekindt, Maurits Ortmanns

Proceedings of the IEEE International Symposium on Circuits and Systems, 2019

A 24-Ch. Multi-Electrode Array Allowing Fast EIS to Determine Transepithelial Electrical Resistance.

Mahdi Rajabzadeh, Jonathan Ungethuem, Andreas Herkle, Carolin Schilpp, M. Fauler, Oliver Wittekindt, Maurits Ortmanns

Proceedings of the 2019 IEEE Biomedical Circuits and Systems Conference, 2019