Single-chip WiFi b/g/n 1×2 SoC with fully integrated front-end & PMU in 90nm digital CMOS technology

Jonathan C Jensen,Ram Sadhwani,Adil A Kidwai,Benjamin Jann, A L Oster, M Sharkansky, I Benbassat,Ofir Degani, S Porat, Alexander Fridman, H Shang, Chunlung Chu, A Ly, M J Smith

Radio Frequency Integrated Circuits Symposium（2010）

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摘要

We report a compact 802.11b/g/n MIMO SoC with fully integrated transceiver, on-chip PMU including dc-dc converters, PHY, MAC, PCIe and a non-volatile memory. The transceiver includes on-chip PA, LNA and T/R switch. Fabricated in 90nm standard digital CMOS technology, this IC consumes 663/878mW (Rx/Tx 54Mbps) with an area of approx 33mm2. A peak saturated power of 24dBm is achieved at antenna.

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关键词

cmos integrated circuits,dc-dc power convertors,mimo communication,random-access storage,system-on-chip,transceivers,wireless lan,802.11b/g/n mimo soc,dc-dc converter,digital cmos technology,fully integrated front-end,fully integrated transceiver,medium access control,nonvolatile memory,on-chip pmu,physical layer,power management unit,single-chip wifi b/g/n 1x2 soc,size 90 nm,evm,papd,power amplifiers,system on a chip,chip,non volatile memory,system on chip,switches,inductors,power amplifier,mimo,front end,metals,radio frequency,cmos technology

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