A time-amplifier

The present invention relates to a time of the amplifier, comprising: control signal generating means for generating a control signal according to the clock signal; time - an intermediate amount conversion module configured to convert the input intermediate amount of time, and according to the control signal the amount of the cleared intermediate; reference value generating means for generating a reference value, and for the reference signal according to the control value to zero; comparison module, the intermediate amount and the reference value will be used comparing, outputting an amplified time. Start time of the output time of the amplifier is independent of the input according to the present invention, there may be a fixed phase relationship with the clock, the synchronization circuit suitable for integration; delay between the input and the output thereof is determined by the circuit configuration, regardless of the size of the input time, scalable.