A low-voltage MOSFET-only Sigma-Delta modulator for speech band applications using depletion-mode MOS-capacitors in combined series and parallel compensation. - Thomas Tille; Jens Sauerbrey; Doris Schmitt-Landsiedel (ISCAS (1), 2001)

A 1.8-V MOSFET-only ΣΔ modulator using substrate biased depletion-mode MOS capacitors in series compensation. - Thomas Tille; Jens Sauerbrey; Doris Schmitt-Landsiedel (IEEE J. Solid State Circuits, 2001)

A 0.7-V MOSFET-only switched-opamp ΣΔ modulator in standard digital CMOS technology. - Jens Sauerbrey; Thomas Tille; Doris Schmitt-Landsiedel; Roland Thewes (IEEE J. Solid State Circuits, 2002)

Design of low-voltage MOSFET-only ΣΔ modulators in standard digital CMOS technology. - Thomas Tille; Jens Sauerbrey; Manfred Mauthe; Doris Schmitt-Landsiedel (IEEE Trans. Circuits Syst. I Regul. Pap., 2004)

Advantages of Active Haptics on Touch Surfaces. - Ercan Tunca; Rene Fleischer; Ludger Schmidt; Thomas Tille (AutomotiveUI, 2016)