A 300-MHz-Band, Sub-1V and Sub-1mW CMOS SAW Oscillator Suitable for Use in RF Transmitters(Analog, <Special Section>Low-Power LSI and Low-Power IP)

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概要

• 論文の詳細を見る

• An ultra low power CMOS SAW oscillator in the 300-MHz-band that operates on a sub-1 V supply voltage and at sub-1 mW power consumption has been developed. The SAW oscillator is fabricated in a 0.35-μm fully depleted SOI (FD-SOI) process with low voltage operation capability. The SAW oscillator is configured as a type of Colpitts oscillator but consists of 3 cascaded amplifiers instead of a single amplifier. Although the circuit configuration is quite similar to the conventional Colpitts oscillator, this proposed configuration generates an excessively high negative resistance that even exceeds the theoretical limit of the conventional one.

• 社団法人電子情報通信学会の論文
• 2005-04-01

著者

• Hama Norio

  Seiko Epson

• KOZAKI Minoru

  Seiko Epson

関連論文

• A 300-MHz-Band, Sub-1V and Sub-1mW CMOS SAW Oscillator Suitable for Use in RF Transmitters(Analog, Low-Power LSI and Low-Power IP)

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