A 10-bit high-speed low-power CMOS D/A converter in 0.2 mm2 . - Lauri Sumanen; Mikko Waltari; Kari Halonen (ICECS, 1998)

A direct digital synthesizer with an on-chip D/A-converter. - Jouko Vankka; Mikko Waltari; Marko Kosunen; Kari A. I. Halonen (IEEE J. Solid State Circuits, 1998)

A pipeline A/D converter for WCDMA applications. - Lauri Sumanen; Mikko Waltari; Kari Halonen (ICECS, 1999)

A switched-opamp with fast common mode feedback. - Mikko Waltari; Kari Halonen (ICECS, 1999)

Timing skew insensitive switching for double sampled circuits. - Mikko Waltari; Kari Halonen (ISCAS (2), 1999)

A mismatch insensitive CMOS dynamic comparator for pipeline A/D converters. - Lauri Sumanen; Mikko Waltari; Kari Halonen (ICECS, 2000)

Reference voltage driver for low-voltage CMOS A/D converters. - Mikko Waltari; Kari Halonen (ICECS, 2000)

Optimizing the number of parallel channels and the stage resolution in time interleaved pipeline A/D converters. - Lauri Sumanen; Mikko Waltari; Kari Halonen (ISCAS, 2000)

A multicarrier QAM-modulator for WCDMA basestation with on-chip D/A converter. - Marko Kosunen; Jouko Vankka; Mikko Waltari; Kari Halonen (CICC, 2001)

A 10-bit 200-MS/s CMOS parallel pipeline A/D converter. - Lauri Sumanen; Mikko Waltari; Kari A. I. Halonen (IEEE J. Solid State Circuits, 2001)

1-V 9-bit pipelined switched-opamp ADC. - Mikko Waltari; Kari A. I. Halonen (IEEE J. Solid State Circuits, 2001)

A 14-bit, 40-MS/s DAC with current mode deglitcher. - Jussi Pirkkalaniemi; Mikko Waltari; Marko Kosunen; Lauri Sumanen; Kari Halonen (ISCAS (1), 2002)

CMOS dynamic comparators for pipeline A/D converters. - Lauri Sumanen; Mikko Waltari; Väinö Hakkarainen; Kari Halonen (ISCAS (5), 2002)

A self-calibration technique for time-interleaved pipeline ADCs. - Väinö Hakkarainen; Lauri Sumanen; Mikko Aho; Mikko Waltari; Kari Halonen (ISCAS (1), 2003)

An IF-sampling timing skew-insensitive parallel S/H circuit. - Mikko Aho; Väinö Hakkarainen; Lauri Sumanen; Mikko Waltari; Kari Halonen (ISCAS (1), 2004)

A digital calibration for a 16-bit, 400-MHz current-steering DAC. - Jussi Pirkkalaniemi; Marko Kosunen; Mikko Waltari; Kari Halonen (ISCAS (1), 2004)

A multicarrier QAM modulator for WCDMA base-station with on-chip D/A converter. - Marko Kosunen; Jouko Vankka; Mikko Waltari; Kari Halonen (IEEE Trans. Very Large Scale Integr. Syst., 2005)

A digital single-wire multiswitch (DSWM) channel-stacking IC in 45nm CMOS for satellite outdoor units. - Weinan Gao; Bill Huff; Kendal Hess; Didier Coulibaly; Costantino Pala; Jiang Cao; Jaspreet Bhatia; Mikko Waltari; Lior Levin; Cyrille Cathelin; Thierry Nouvet; Nitin Nidhi; et al. (ISSCC, 2013)