RECEIVER CIRCUIT, DIFFERENTIAL SIGNAL RECEIVER CIRCUIT, INTERFACE CIRCUIT, AND ELECTRONIC INSTRUMENT

PROBLEM TO BE SOLVED: To provide a receiver circuit, differential signal receiver circuit, interface circuit and electronic instrument in which high-speed signal reception can be achieved with low-voltage operation. SOLUTION: A receiver circuit 100, which is connected with a partner transmitter circuit through a signal line 250 and receives a signal based on current which flows through the signal line 250, includes a current/voltage conversion circuit 120 which converts the current which flows through the signal line 250 into voltage, a power supply circuit 140 which adjusts the current which flows through the signal line 250 based on a bias voltage Vb and voltage of a node NDX connected with the signal line 250, and a bias voltage generation circuit 130 which outputs the bias voltage Vb which is adjusted in connection with characteristics of the power supply circuit 140. COPYRIGHT: (C)2007,JPO&INPIT