Julien Ryckaert, Jonathan Borremans, Bob Verbruggen, Joris Van Driessche, Liesbeth Van Der Perre, J. Craninckx, G. Van Der Plas
A 6th order RF bandpass SigmaDelta ADC operating on the 2.4 GHz ISM band is presented. The bandpass loop filter is based on digitally programmable Gm-LC resonators. By using a mirrored-image sampling technique, the clock frequency is reduced to 3 GS/s, thereby reducing the power consumption. Implemented in a standard 90 nm CMOS process, the IC achieves 40 dB and 62 dB of SNDR and SFDR respectively on a 60 MHz bandwidth with 40 mW of power consumption.
Ryckaert, J, Borremans, J, Verbruggen, B, Van Driessche, J, Van Der Perre, L, Craninckx, J & Van Der Plas, G 2008, A 2.4GHz 40mW 40dB SNDR/62dB SFDR 60MHz bandwidth mirrored-image RF bandpass ΣΔ ADC in 90nm CMOS. in Asian Solid-State Circuits Conference 2008. pp. 361-364, Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Stockholm, Sweden, 21/09/09.
Ryckaert, J., Borremans, J., Verbruggen, B., Van Driessche, J., Van Der Perre, L., Craninckx, J., & Van Der Plas, G. (2008). A 2.4GHz 40mW 40dB SNDR/62dB SFDR 60MHz bandwidth mirrored-image RF bandpass ΣΔ ADC in 90nm CMOS. In Asian Solid-State Circuits Conference 2008 (pp. 361-364)
@inproceedings{01212342c67a4f7488126d21d061bb47,
title = "A 2.4GHz 40mW 40dB SNDR/62dB SFDR 60MHz bandwidth mirrored-image RF bandpass ΣΔ ADC in 90nm CMOS",
abstract = "A 6th order RF bandpass SigmaDelta ADC operating on the 2.4 GHz ISM band is presented. The bandpass loop filter is based on digitally programmable Gm-LC resonators. By using a mirrored-image sampling technique, the clock frequency is reduced to 3 GS/s, thereby reducing the power consumption. Implemented in a standard 90 nm CMOS process, the IC achieves 40 dB and 62 dB of SNDR and SFDR respectively on a 60 MHz bandwidth with 40 mW of power consumption.",
keywords = "CMOS integrated circuits, UHF integrated circuits, band-pass filters, image sampling, low-power electronics, resonator filters, sigma-delta modulation",
author = "Julien Ryckaert and Jonathan Borremans and Bob Verbruggen and {Van Driessche}, Joris and {Van Der Perre}, Liesbeth and J. Craninckx and {Van Der Plas}, G.",
year = "2008",
month = nov,
day = "3",
language = "English",
isbn = "978-1-4244-2604-1",
pages = "361--364",
booktitle = "Asian Solid-State Circuits Conference 2008",
note = "Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet ; Conference date: 21-09-2009 Through 25-09-2009",
}