A 1-V 86-mW-RX 53-mW-TX Single-Chip CMOS Transceiver for WLAN IEEE 802.11a

A 1-V 86-mW-RX 53-mW-TX Single-Chip CMOS Transceiver for WLAN IEEE 802.11a

A 1-V WLAN IEEE 802.11a CMOS transceiver integrates all building blocks on a single chip including a transformer-feedback VCO and a stacked divider for the frequency synthesizer and 8-bit IQ ADCs and 8-bit IQ DACs. Fabricated in a 0.18-mum CMOS process and operated at a single 1-V supply, the receiv...

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Veröffentlicht in:IEEE journal of solid-state circuits 2007-09, Vol.42 (9), p.1986-1998
Hauptverfasser: Leung Lai Kan, L.., Lau, D.M.C., Lou, S.., Ng, A.W.L., Wang, R.D., Wong, G.W.-K., Wu, P.Y., Hui Zheng, Cheung, V.S.-L., Luong, H.C.
Format: Artikel
Sprache:eng
Schlagworte:
80211a
ADC
Bit error rate
Chips
Circuits
CMOS
CMOS process
Dividers
Energy consumption
Frequency synthesizers
Local area networks
low power
Low voltage
Power supplies
Radio frequency
receiver
single chip
synthesizer
transceiver
Transceivers
Wireless communication
Wireless LAN
WLAN
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Beschreibung
Zusammenfassung:A 1-V WLAN IEEE 802.11a CMOS transceiver integrates all building blocks on a single chip including a transformer-feedback VCO and a stacked divider for the frequency synthesizer and 8-bit IQ ADCs and 8-bit IQ DACs. Fabricated in a 0.18-mum CMOS process and operated at a single 1-V supply, the receiver and the transmitter consume 85.7 mW and 53.2 mW, including the frequency synthesizer, respectively. The total chip area with pads is 12.5 mm 2 .
ISSN:0018-9200
1558-173X
DOI:10.1109/JSSC.2007.903060