Patent ID: 11171645

Abstract:
A transistor switching circuit and an integrated circuit thereof are provided. The transistor switching circuit includes: at least two transistors M1 and M2, and a voltage follower. The gate of the transistor M1 and the gate of the transistor M2 are connected to a first node G, the first node G is connected to a first current source, and the source of the transistor M1 and the source of the transistor M2 are connected to a second node S1. The voltage follower includes a transistor M3 and a second current source. The gate of the transistor M3 is connected to the second node S1, and the source of the transistor M3 is connected to the second current source. One end of a resistive device is connected to the source of the transistor M3, and another end of the resistive device is connected to the first node G.