Presentation 2011-07-22
An 0.5V Transceiver in 65nm CMOS for High-Speed Wireless Proximity Interface
Takeshi Matsubara, Isamu Hayashi, Abul Hasan Johari, Satoshi Kumaki, Kaoru Kohira, Tadahiro Kuroda, Hiroki Ishikuro,
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Abstract(in English) This paper presents a pulse-based inductive-coupling transceiver in 65nm CMOS for High-speed wireless proximity communication. The transceiver operates at 0.5V supply voltage. A pulse bootstrap circuit and a common drain output stage enables transmitter to operate at ultralow voltage. In the receiver, a gain boosted common-gate amplifier is used to reduce the input impedance and suppress the ringing of received pulse signal. The data rate and energy efficiency are 700Mb/s/ch and 2.79pJ/bit, respectively at 0.5V supply voltage.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) inductive-coupling / ultra-low voltage / bootstrap / high speed interface / proximity communication
Paper # ICD2011-36
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Conference Date 2011/7/14(1days)
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Registration To Integrated Circuits and Devices (ICD)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) An 0.5V Transceiver in 65nm CMOS for High-Speed Wireless Proximity Interface
Sub Title (in English)
Keyword(1) inductive-coupling
Keyword(2) ultra-low voltage
Keyword(3) bootstrap
Keyword(4) high speed interface
Keyword(5) proximity communication
1st Author's Name Takeshi Matsubara
1st Author's Affiliation Keio University()
2nd Author's Name Isamu Hayashi
2nd Author's Affiliation Extremely Low Power R&D Dept, STARC
3rd Author's Name Abul Hasan Johari
3rd Author's Affiliation Keio University
4th Author's Name Satoshi Kumaki
4th Author's Affiliation Keio University
5th Author's Name Kaoru Kohira
5th Author's Affiliation Keio University
6th Author's Name Tadahiro Kuroda
6th Author's Affiliation Keio University
7th Author's Name Hiroki Ishikuro
7th Author's Affiliation Keio University
Date 2011-07-22
Paper # ICD2011-36
Volume (vol) vol.111
Number (no) 151
Page pp.pp.-
#Pages 5
Date of Issue