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TU Berlin

Inhalt des Dokuments

Enne Wittenhagen, M.Sc.


Research Assistant


Phone: +49 30 314-25561
Room: EN 411

Research Interests

  • High speed Analog to Digital Converters
  • High resolution and high speed pipeline ADCs
  • Sampling mixer
  • Calibration algorithms for phase control



Enne Wittenhagen received the B.Sc. of electrical engineering in 2016 and the M.Sc. of electrical engineering in 2019, both from the Technische Universität Berlin.

During his studies he concentrated on analog circuit design. In his master thesis, he designed a frontend for a high linear 6 GS/s Pipeline ADC. Besides his master studies he worked as a student assistant at the chair of mixed signal circuit design.

He joined the chair of mixed-signal circuit design in january 2019.




F. Gerfers and N. Lotfi and E. Wittenhagen and H. Ghafarian and Y. Tian and M. Runge (2019). Body Biasing Techniques in CMOS FD-SOI for Mixed-Signal and RF Designs. International Conference on Electronics Circuits and Systems (ICECS). IEEE.

E. Wittenhagen and M. Runge and W. Keusgen and F. Gerfers (2020). A Sub-Sampling Beam-Forming Summation Track and Hold for Software Defined Radio. International Symposium on Circuits and Systems (ISCAS). IEEE.

E. Wittenhagen and M. Runge and N. Lotfi and H. Ghafarian and Y. Tian and F. Gerfers (2021). Advanced Mixed Signal Concepts Exploiting the Strong Body-Bias Effect in CMOS 22FDX®. IEEE Transactions on Circuits and Systems I: Regular Papers, 57-66.

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Head of Chair

Prof. Friedel Gerfers
Phone: +49 30 314-78181
Room: EN 423

Consultation hours:
by appointment only

Secretary's office Imke Weitkamp
Phone: +49 30 314-78180
Room: EN 417

Consultation hours:
Mo / Mi / Do: 14 - 16 Uhr
Di: 10 - 13 Uhr

Postal Address

Technische Universität Berlin
FG Mixed Signal Circuit Design
Sekr. EN 4
Einsteinufer 17

10587 Berlin