| 摘要 |
<p>A sample-and-hold circuit including two capacitors (13, 17) connected to an input signal line (25) through their respective analog switches (12, 16) for holding an input signal voltage, and an amplifier circuit (190) having two input terminals, (190a, 190b) for receiving voltages held in the two capacitors respectively for amplifying the received voltages. The amplifier circuit alternately amplifies the voltages received through the two input terminals. <IMAGE></p> |
