TRACK AND HOLD CIRCUIT

A track and hold circuit (1) comprising:—a linear amplifier (2) receiving a differential analog signal (D+, D−) and being controlled by a first binary clock signal (H+) having a first phase,—the linear amplifier (2) providing a feed-forward input signal substantially equal with the differential analog signal (D+, D−) to a pseudo latch circuit (3) in the first phase of the first binary clock signal (H+), said pseudo latch circuit (3) being controlled by a second binary clock signal (H−) for memorizing the input signal and providing a differential output signal (LD+, LD−) substantially equal with the input signal during a second phase of the first binary clock signal (H−), the second binary clock signal being substantially in antiphase with the first binary clock signal (H+).