Maurits Ortmanns

	2012
47		Pascal Witte, John G. Kauffman, Joachim Becker, Yiannos Manoli, Maurits Ortmanns: A 72dB-DR ΔΣ CT modulator using digitally estimated auxiliary DAC linearization achieving 88fJ/conv in a 25MHz BW. ISSCC 2012: 154-156
46		Christoph Hagleitner, Maurits Ortmanns: Session 11 overview: Sensors and MEMS: Imagers, MEMS, medical and displays subcommittee. ISSCC 2012: 194-195
45		Emilia Noorsal, Kriangkrai Sooksood, Hongcheng Xu, Ralf Hornig, Joachim Becker, Maurits Ortmanns: A Neural Stimulator Frontend With High-Voltage Compliance and Programmable Pulse Shape for Epiretinal Implants. J. Solid-State Circuits 47(1): 244-256 (2012)
	2011
44		Christoph Zorn, Christian Widemann, Timon Brückner, Maurits Ortmanns, Wolfgang Mathis: STF optimization of 1-bit CT ΣΔ modulators based on scaled loop filter coefficients. ECCTD 2011: 266-269
43		Ali Zahabi, Muhammad Anis, Maurits Ortmanns: 3.1GHz-3.8GHz integrated transmission line super-regeneration amplifier with degenerative quenching technique for impulse-FM-UWB transceiver. ESSCIRC 2011: 387-390
42		Christoph Zorn, Sebastian Stegemann, Timon Brückner, Maurits Ortmanns, Wolfgang Mathis: A novel optimization method for CT sigma-delta-modulators using a switched system model. ISCAS 2011: 1848-1851
41		Steffen Lange, Hongcheng Xu, Christian Lang, Holger Pless, Joachim Becker, Hans-Jürgen Tiedkte, Eckhard Hennig, Maurits Ortmanns: An AC-powered optical receiver consuming 270μW for transcutaneous 2Mb/s data transfer. ISSCC 2011: 304-306
40		Kriangkrai Sooksood, Emilia Noorsal, Joachim Becker, Maurits Ortmanns: A neural stimulator front-end with arbitrary pulse shape, HV compliance and adaptive supply requiring 0.05mm2 in 0.35μm HVCMOS. ISSCC 2011: 306-308
39		John G. Kauffman, Pascal Witte, Joachim Becker, Maurits Ortmanns: An 8mW 50MS/s CT ΔΣ modulator with 81dB SFDR and digital background DAC linearization. ISSCC 2011: 472-474
38		Pascal Witte, John G. Kauffman, Joachim Becker, Maurits Ortmanns: A Correlation-Based Background Error Estimation Technique for Bandpass Delta-Sigma ADC DACs. IEEE Trans. on Circuits and Systems 58-II(11): 748-752 (2011)
37		Hongcheng Xu, Maurits Ortmanns: A Temperature and Process Compensated Ultralow-Voltage Rectifier in Standard Threshold CMOS for Energy-Harvesting Applications. IEEE Trans. on Circuits and Systems 58-II(12): 812-816 (2011)
36		John G. Kauffman, Pascal Witte, Joachim Becker, Maurits Ortmanns: An 8.5 mW Continuous-Time ΔΣ Modulator With 25 MHz Bandwidth Using Digital Background DAC Linearization to Achieve 63.5 dB SNDR and 81 dB SFDR. J. Solid-State Circuits 46(12): 2869-2881 (2011)
	2010
35		Muhammad Anis, Maurits Ortmanns, Norbert Wehn: Fully integrated UWB impulse transmitter and 402-to-405MHz super-regenerative receiver for medical implant devices. ISCAS 2010: 1213-1215
34		Ali Zahabi, Maurits Ortmanns: Study on integrated transmission line ΣΔ modulators. ISCAS 2010: 2151-2154
33		Pascal Witte, Carsten Noeske, Maurits Ortmanns: Hardware complexity of a correlation based background DAC error estimation technique for sigma-delta ADCs. ISCAS 2010: 2167-2170
32		Kriangkrai Sooksood, Thomas Stieglitz, Maurits Ortmanns: An Active Approach for Charge Balancing in Functional Electrical Stimulation. IEEE Trans. Biomed. Circuits and Systems 4(3): 162-170 (2010)
31		Pascal Witte, Maurits Ortmanns: Background DAC Error Estimation Using a Pseudo Random Noise Based Correlation Technique for Sigma-Delta Analog-to-Digital Converters. IEEE Trans. on Circuits and Systems 57-I(7): 1500-1512 (2010)
	2009
30		Christian Peters, Jonas Handwerker, Fabian Henrici, Maurits Ortmanns, Yiannos Manoli: Experimental Results on Power Efficient Single-poly Floating Gate Rectifiers. ISCAS 2009: 1097-1100
29		Pascal Witte, Maurits Ortmanns: A Background DAC Error Estimation in Sigma-Delta ADCs using a Pseudo Random Noise based Correlation Technique. ISCAS 2009: 1549-1552
28		Fabian Henrici, Joachim Becker, Stanis Trendelenburg, Daniel DeDorigo, Maurits Ortmanns, Yiannos Manoli: A Field Programmable Analog Array using Floating Gates for High Resolution Tuning. ISCAS 2009: 265-268
27		Kriangkrai Sooksood, Thomas Stieglitz, Maurits Ortmanns: An Active Approach for Charge Balancing in Functional Electrical Stimulation. ISCAS 2009: 341-344
	2008
26		Jens Anders, Wolfgang Mathis, Maurits Ortmanns: A new optimization approach for the automatic design of SigmaDelta-modulators. ISCAS 2008: 1432-1435
25		Matthias Keller, Alexander Buhmann, Maurits Ortmanns, Yiannos Manoli: Analysis of digital gain error compensation in continuous-time cascaded sigma-delta modulators. ISCAS 2008: 1874-1877
24		Christian Peters, Fabian Henrici, Maurits Ortmanns, Yiannos Manoli: High-bandwidth floating gate CMOS rectifiers with reduced voltage drop. ISCAS 2008: 2598-2601
23		Joachim Becker, Fabian Henrici, Stanis Trendelenburg, Maurits Ortmanns, Yiannos Manoli: A hexagonal Field Programmable Analog Array consisting of 55 digitally tunable OTAs. ISCAS 2008: 2897-2900
22		Niklas Lotze, Maurits Ortmanns, Yiannos Manoli: Variability of flip-flop timing at sub-threshold voltages. ISLPED 2008: 221-224
21		Matthias Keller, Alexander Buhmann, Jörg Sauerbrey, Maurits Ortmanns, Yiannos Manoli: A Comparative Study on Excess-Loop-Delay Compensation Techniques for Continuous-Time Sigma-Delta Modulators. IEEE Trans. on Circuits and Systems 55-I(11): 3480-3487 (2008)
	2007
20		Niklas Lotze, Maurits Ortmanns, Yiannos Manoli: A Study on self-timed asynchronous subthreshold logic. ICCD 2007: 533-540
19		Fabian Henrici, Joachim Becker, Alexander Buhmann, Maurits Ortmanns, Yiannos Manoli: A Continuous-Time Field Programmable Analog Array Using Parasitic Capacitance Gm-C Filters. ISCAS 2007: 2236-2239
18		Alexander Buhmann, Matthias Keller, Maurits Ortmanns, Yiannos Manoli: Estimating Circuit Nonidealities of Continuous-Time Multibit Delta-Sigma Modulators. ISCAS 2007: 2264-2267
17		Matthias Keller, Alexander Buhmann, Maurits Ortmanns, Yiannos Manoli: A Method for the Discrete-Time Simulation of Continuous-Time Sigma-Delta Modulators. ISCAS 2007: 241-244
16		Christian Peters, O. Kessling, Fabian Henrici, Maurits Ortmanns, Yiannos Manoli: CMOS Integrated Highly Efficient Full Wave Rectifier. ISCAS 2007: 2415-2418
15		Maurits Ortmanns: Charge Balancing in Functional Electrical Stimulators: A Comparative Study. ISCAS 2007: 573-576
14		Matthias Keller, Alexander Buhmann, Maurits Ortmanns, Yiannos Manoli: On the Implicit Anti-Aliasing Feature of Continuous-Time Multistage Noise-Shaping Sigma-Delta Modulators. ISCAS 2007: 721-724
	2006
13		Maurits Ortmanns, N. Unger, A. Rocke, M. Gehrke, H. J. Tiedtke: A retina stimulator ASIC with 232 electrodes, custom ESD protection and active charge balancing. ISCAS 2006
12		Friedel Gerfers, Maurits Ortmanns, P. Schmitz: A transistor-based clock jitter insensitive DAC architecture. ISCAS 2006
	2005
11		Friedel Gerfers, Maurits Ortmanns, Yiannos Manoli: A new technique for automatic error correction in Sigma-Delta modulators. ISCAS (3) 2005: 2539-2542
10		Friedel Gerfers, Maurits Ortmanns, Yiannos Manoli: Increased jitter sensitivity in continuous- and discrete-time Sigma-Delta modulators due to finite opamp settling speed. ISCAS (3) 2005: 2543-2546
	2004
9		Friedel Gerfers, Maurits Ortmanns, Yiannos Manoli: Design issues and performance limitations of a clock jitter insensitive multibit DAC architecture for high-performance low-power CT Sigma Delta modulators. ISCAS (1) 2004: 1076-1079
8		Maurits Ortmanns, Markus Kuderer, Yiannos Manoli, Friedel Gerfers: A cascaded continuous-time Sigma Delta modulator with 80 dB dynamic range. ISCAS (1) 2004: 405-408
	2003
7		Maurits Ortmanns, Friedel Gerfers, Yiannos Manoli: Fundamental limits of jitter insensitivity in discrete and continuous-time sigma delta modulators. ISCAS (1) 2003: 1037-1040
6		Friedel Gerfers, Maurits Ortmanns, Yiannos Manoli: A 1 V, 12-bit wideband continuous-time /spl Sigma//spl Delta/ modulator for UMTS applications. ISCAS (1) 2003: 921-924
5		Maurits Ortmanns, Friedel Gerfers, Yiannos Manoli: Influence of finite integrator gain bandwidth on continuous-time sigma delta modulators. ISCAS (1) 2003: 925-928
	2002
4		Lourans Samid, Maurits Ortmanns, Yiannos Manoli, Friedel Gerfers: A new kind of low-power multibit third order continuous-time lowpass Sigma-Delta modulator. ISCAS (3) 2002: 293-296
3		Maurits Ortmanns, Lourans Samid, Yiannos Manoli, Friedel Gerfers: Multirate cascaded continuous time Sigma-Delta modulators. ISCAS (4) 2002: 225-228
2		Friedel Gerfers, Kian Min Soh, Maurits Ortmanns, Yiannos Manoli: Figure of merit based design strategy for low-power continuous-time Sigma-Delta modulators. ISCAS (4) 2002: 233-236
	2001
1		Maurits Ortmanns, Friedel Gerfers, Yiannos Manoli: On the synthesis of cascaded continuous-time Sigma-Delta modulators. ISCAS (5) 2001: 419-422

Coauthor Index

1	Jens Anders	[26]
2	Muhammad Anis	[35] [43]
3	Joachim Becker	[19] [23] [28] [36] [38] [39] [40] [41] [45] [47]
4	Timon Brückner	[42] [44]
5	Alexander Buhmann	[14] [17] [18] [19] [21] [25]
6	Daniel DeDorigo	[28]
7	M. Gehrke	[13]
8	Friedel Gerfers	[1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12]
9	Christoph Hagleitner	[46]
10	Jonas Handwerker	[30]
11	Eckhard Hennig	[41]
12	Fabian Henrici	[16] [19] [23] [24] [28] [30]
13	Ralf Hornig	[45]
14	John G. Kauffman	[36] [38] [39] [47]
15	Matthias Keller	[14] [17] [18] [21] [25]
16	O. Kessling	[16]
17	Markus Kuderer	[8]
18	Christian Lang	[41]
19	Steffen Lange	[41]
20	Niklas Lotze	[20] [22]
21	Yiannos Manoli	[1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [14] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [28] [30] [47]
22	Wolfgang Mathis	[26] [42] [44]
23	Carsten Noeske	[33]
24	Emilia Noorsal	[40] [45]
25	Christian Peters	[16] [24] [30]
26	Holger Pless	[41]
27	A. Rocke	[13]
28	Lourans Samid	[3] [4]
29	Jörg Sauerbrey	[21]
30	P. Schmitz	[12]
31	Kian Min Soh	[2]
32	Kriangkrai Sooksood	[27] [32] [40] [45]
33	Sebastian Stegemann	[42]
34	Thomas Stieglitz	[27] [32]
35	Hans-Jürgen Tiedkte	[41]
36	H. J. Tiedtke	[13]
37	Stanis Trendelenburg	[23] [28]
38	N. Unger	[13]
39	Norbert Wehn	[35]
40	Christian Widemann	[44]
41	Pascal Witte	[29] [31] [33] [36] [38] [39] [47]
42	Hongcheng Xu	[37] [41] [45]
43	Ali Zahabi	[34] [43]
44	Christoph Zorn	[42] [44]

Colors in the list of coauthors

Last update Sun Jun 3 16:06:10 2012 CET by the DBLP Team — Data released under the ODC-BY 1.0 license — See also our legal information page