| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To achieve higher transmission of a signal and to further reduce consumption power. <P>SOLUTION: This signal receiving circuit includes: a differential amplifier 2303; a first capacity C10a and a second capacity C20a connected to a first input part (+) of the differential amplifier; a first bus line B connected to the first input part through the first capacity; a third capacity C10b and a fourth capacity C20b connected to a second input part (-) of the differential amplifier; a second bus line B connected to the second input part through the third capacity; a first switch for alternatively connecting the first bus line to one of the second capacity and the fourth capacity; a second switch for alternatively connecting the second bus line to one of the second capacitor and the fourth capacitor; and a third switch connected to the first input part and the second input part and provided in a space up to a reference potential line Vpr. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
