SEMICONDUCTOR DEVICE AND METHOD FOR CONTROLLING AMPLITUDE OF SIGNAL IN THE SEMICONDUCTOR DEVICE

A semiconductor device and a method for controlling amplitude of signal in the semiconductor device are provided. The semiconductor device comprises a signal generator configured to output a sinewave,a comparator configured to compare a magnitude of the sinewave with a magnitude of a reference signal at a first timing corresponding to a timing control signal and to output a comparison result, anda control signal adjustor configured to adjust one of the current control signal and a timing control signal depending on the comparison result of the comparator. 提供了一种半导体设备和一种用于控制半导体设备中的信号振幅的方法。该半导体设备包括：信号发生器，被配置为输出正弦波；比较器，被配置为在与定时控制信号相对应的第一定时将正弦波的幅度与参考信号的幅度进行比较，并输出比较结果；以及控制信号调节器，被配置为取决于比较器的比较结果来调节电流控制信号和定时控制信号之一。