Comparison study of integrated potentiostats: Resistive-TIA, capacitive-TIA, CT σδ modulator M Rajabzadeh, D Djekic, M Haeberle, J Becker, J Anders, M Ortmanns 2018 IEEE International Symposium on Circuits and Systems (ISCAS), 1-5, 2018 | 29 | 2018 |
An integrator-differentiator TIA using a multi-element pseudo-resistor in its DC servo loop for enhanced noise performance M Häberle, D Djekic, GE Fantner, K Lips, M Ortmanns, J Anders ESSCIRC 2018-IEEE 44th European Solid State Circuits Conference (ESSCIRC …, 2018 | 14 | 2018 |
A 440-kOhm to 150-GOhm Tunable Transimpedance Amplifier based on Multi-Element Pseudo-Resistors D Djekic, M Häberle, A Mohamed, L Baumgärtner, J Anders ESSCIRC 2021-IEEE 47th European Solid State Circuits Conference (ESSCIRC …, 2021 | 9 | 2021 |
An Integrated Readout for Current Sensing based on a Σ∆ Modulator with Switched Capacitor Feedback M Rajabzadeh, M Häberle, A Jain, M Ortmanns ESSCIRC 2019-IEEE 45th European Solid State Circuits Conference (ESSCIRC …, 2019 | 9 | 2019 |
Comparison of different precision pseudo resistor realizations in the dc-feedback of capacitive transimpedance amplifiers M Häberle, D Djekic, M Rajabzadeh, GE Fantner, K Lips, M Ortmanns, ... 2019 26th IEEE International Conference on Electronics, Circuits and Systems …, 2019 | 3 | 2019 |
Comparison of direct digitization current sensing circuits for EIS M Rajabzadeh, M Häberle, M Ortmanns 2019 15th Conference on Ph. D Research in Microelectronics and Electronics …, 2019 | 3 | 2019 |
A New CMOS Broadband, High Impedance LNA for MRI Achieving an Input Referred Voltage Noise Spectral Density of 200pV/Hz√ A Horneff, B Schlecker, M Haeberle, E Hell, J Ulrici, V Rasche, J Anders 2019 IEEE International Symposium on Circuits and Systems (ISCAS), 1-5, 2019 | 3 | 2019 |
An Integrator-Differentiator Transimpedance Amplifier Using Tunable Linearized High-Value Multi-Element Pseudo-Resistors M Häberle, D Djekic, D Krüger, M Rajabzadeh, M Ortmanns, J Anders IEEE Transactions on Circuits and Systems I: Regular Papers 69 (8), 3150-3163, 2022 | 2 | 2022 |
Comparison study of DAC realizations in current input CTΣΔ modulators M Rajabzadeh, M Häberle, J Becker, M Ortmanns IEEE Transactions on Circuits and Systems II: Express Briefs 68 (1), 111-115, 2020 | 2 | 2020 |