A 1-Mbps 1.6-μA Active-RFID CMOS LSI for the 300-MHz Frequency Band with an All-Digital RF Transmitting Scheme
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概要
- 論文の詳細を見る
A micro-power active-RFID LSI with an all-digital RF-transmitting scheme achieves experimental 10-m-distance communication with a 1-Mbps data rate in the 300-MHz frequency band. The IC consists of an RF transmitter and a power supply circuit. The RF transmitter generates wireless signals without a crystal. The power supply circuit controls the energy flow from the battery to the IC and offers intermittent operation of the RF transmitter. The IC draws 1.6µA from a 3.4-V supply and is implemented in a 0.2-µm CMOS process in an area of 1mm2. The estimated lifetime of the IC is over ten years with a coin-size battery.
- 2011-06-01
著者
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UGAJIN Mamoru
NTT Microsystem Integration Laboratories, NTT Corporation
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Ugajin Mamoru
Ntt Microsystem Integration Laboratories Ntt Corporation
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Harada Mitsuru
Ntt Microsystem Integration Laboratories Ntt Corporation
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Suzuki Kenji
Ntt Access Network Service Systems Laboratories Ntt Corporation
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Ugajin Mamoru
Ntt Microsystem Integration Laboratories
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HARADA Mitsuru
NTT Microsystem Integration Laboratories
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