Si kote ou pa nan lis la, tanpri chwazi youn nan sa ki annapre yo:
Si kote ou pa nan lis la, tanpri chwazi youn nan sa ki annapre yo:
The constant current source is composed of a signal source and a voltage controlled current source (VCCS), and is a current source in which the output current is kept constant.
The basic constant current source circuit is mainly composed of an input stage and an output stage. The input stage provides a reference current, and the output stage outputs a constant current required.
1、Input parameters | |||
Desired current value: Iout= mA |
Q1 power dissipation: Ptot= mW |
voltage E1= V |
2、Circuit diagram | 3、Output result | |||