| 摘要 |
PROBLEM TO BE SOLVED: To provide a receiver and a display comprising the same.SOLUTION: Provided is a predictive decision feedback equalizer using body bias of one or more field effect transistors (FETs) to provide an offset for a predictive tap. In one embodiment, a predictive tap of the predictive decision feedback equalizer includes a differential amplifier composed of two FETs in a differential amplifier configuration, and the body bias of one or both FETs is controlled to provide an offset in the differential amplifier. In one embodiment, a current DAC driving a DAC resistor is used to provide the body bias voltage, and a feedback circuit, including a replica circuit forming the maximum possible DAC output voltage, is used to control bias of current sources of the current DAC. |
