Design of low-power and high-speed receiver for mobile display module

Abstract

We newly proposed a low-power and high-speed mobile display digital interface (MDDI) client receiver in this paper. The receiver was designed as a low-power circuit which had a constant current dissipation over variations of the common-mode voltage (VCM) and power supply voltage, and was able to operate at a rate of 450 Mbps or above under the conditions of a power supply of 3.3 V and a temperature range of -40 to 85degC. A test chip was manufactured with the 0.35 mum CMOS process. When a test was done with a function generator, the data receiver and data recovery circuit were functioning normally.