A world-band triple-mode 802.11a/b/g SOC in 0.13um CMOS

A world-band triple-mode 802.11a/b/g SOC in 0.13um CMOS

A world-band triple-mode SOC compliant with 802.11a/b/g is realized in 0.13 mum CMOS technology. This SOC features multiple integrated capless LDOs to be compatible with DC/DC supply for low current consumption and minimizing external BOMs. With supplying by a DC/DC converter, the measured 2.4 GHz/5...

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Hauptverfasser: Chia-Hsin Wu, Yuan-Hung Chung, Anson Lin, Wei-Kai Hong, Jie-Wei Lai, Cheng-Yu Wang, Chih-Hsien Shen, Yu-Hsin Lin, Yi-Hsien Cho, Yang-Chuan Chen
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Baseband
Calibration
Circuits
DC-DC power converters
Dual band
Phase frequency detector
Radio frequency
Transceivers
Voltage-controlled oscillators
Wireless LAN
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Zusammenfassung:A world-band triple-mode SOC compliant with 802.11a/b/g is realized in 0.13 mum CMOS technology. This SOC features multiple integrated capless LDOs to be compatible with DC/DC supply for low current consumption and minimizing external BOMs. With supplying by a DC/DC converter, the measured 2.4 GHz/5 GHz sensitivity is -77.5 dBm/-74 dBm at 54 Mbps, and TX 2.4 GHz/5 GHz 54 Mbps EVM is -32 dB/-30 dB at an output power of -7 dBm/-8 dBm. This SOC consumes 71 mA/83 mA at RX mode and 56 mA/74 mA at TX mode at 2.4 GHz/5 GHz band respectively.
DOI:10.1109/ASSCC.2008.4708796