An inductive-coupling link with a complementary switching transmitter and an integrating receiver

  • Youngkyun Jeong
  • , Hyun Ki Kim
  • , Sang Hoon Kim
  • , Kee Won Kwon
  • , Jung Hoon Chun

Research output: Contribution to journalArticlepeer-review

Abstract

A transceiver for a high-speed inductive coupling link is proposed. The bi-phase modulation (BPM) signaling scheme is used due to its good noise immunity. The transmitter utilizes a complementary switching method to remove glitches in transmitted data. To increase the timing margin on the receiver side, an integrating receiver with a pre-charging equalizer is employed. The proposed transceiver was implemented via a 130-nm CMOS process. The measured timing window for a 10-12 bit error rate (BER) at 1.8 Gb/s was 0.33 UI.

Original languageEnglish
Pages (from-to)227-234
Number of pages8
JournalJournal of Semiconductor Technology and Science
Volume14
Issue number2
DOIs
StatePublished - 2014

Keywords

  • Bi-phase modulation
  • BPM
  • Complementary switching
  • Inductive link
  • Integrating receiver

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