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http://dx.doi.org/10.6109/JKIICE.2009.13.7.1379

Design of Low-Power and High-Speed Receiver for a Mobile Display Digital Interface  

Lee, Cheon-Hyo (창원대학교)
Kim, Jeong-Hoon (창원대학교)
Lee, Jae-Hyung (창원대학교)
Jin, Liyan (창원대학교)
Yin, Yong-Hu (창원대학교)
Jang, Ji-Hye (창원대학교)
Kang, Min-Cheol (창원대학교)
Li, Long-Zhen (연변대학교)
Ha, Pan-Bong (창원대학교)
Kim, Young-Hee (창원대학교)
Abstract
We propose a low-power and high-speed client receiver for a mobile display digital interface (MDDI) newly in this paper. The low-power receiver is designed such that bias currents, sink and source currents, are insensitive to variations of power supply, process, temperature, and common-mode input voltage (VCM) and is able to operate at a rate of 450Mbps or above under the conditions of a power supply range of 3.0 to 3.6Vand a temperature range of -40 to 85$^{\circ}$C. And it is confirmed by a simulation result that the current dissipation is less than 500${\mu}$A. A test chip is manufactured with the Magna chip 0.35${\mu}$m CMOS process. When a test was done, the data receiver and data recovery circuits are functioning normally.
Keywords
MDDI (Mobile Display Digital Interface); LVDS (Low-Voltage Differential Signaling); high speed; low-power; receiver;
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  • Reference
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