Astria Nur Irfansyah

According to our database, Astria Nur Irfansyah authored at least 6 papers between 2013 and 2017.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2017

A Statistical Design Approach Using Fixed and Variable Width Transconductors for Positive-Feedback Gain-Enhancement OTAs.

Andrew P. Nicholson, Astria Nur Irfansyah, Julian Jenkins, Tara Julia Hamilton, Torsten Lehmann

IEEE Trans. Very Large Scale Integr. Syst., 2017

The effect of source resistance on the linearity of Nauta structure OTA.

Long Pham, Astria Nur Irfansyah, Tara Julia Hamilton, Torsten Lehmann

Proceedings of the IEEE 60th International Midwest Symposium on Circuits and Systems, 2017

2015

Subthreshold operation of Nauta's operational transconductance amplifier.

Astria Nur Irfansyah, Andrew P. Nicholson, Julian Jenkins, Tara Julia Hamilton, Torsten Lehmann

Proceedings of the IEEE 13th International New Circuits and Systems Conference, 2015

2014

Nauta OTA in a second-order continuous-time delta-sigma modulator.

Astria Nur Irfansyah, Long Pham, Andrew P. Nicholson, Torsten Lehmann, Julian Jenkins, Tara Julia Hamilton

Proceedings of the IEEE 57th International Midwest Symposium on Circuits and Systems, 2014

2013

Design strategy for enhanced output impedance current-steering DAC in sigma-delta converters.

Astria Nur Irfansyah, Torsten Lehmann, Julian Jenkins, Tara Julia Hamilton

Proceedings of the IEEE 56th International Midwest Symposium on Circuits and Systems, 2013

A 0.3mm² 10-b 100MS/s pipelined ADC using Nauta structure op-amps in 180nm CMOS.

Andrew P. Nicholson, Julian Jenkins, Astria Nur Irfansyah, Nonie Politi, André van Schaik, Tara Julia Hamilton, Torsten Lehmann

Proceedings of the 2013 IEEE International Symposium on Circuits and Systems (ISCAS2013), 2013