circuit requirements that ı need
input voltage range 0-5V
output current range 0-20mA
Output maximum load resistance: 600ohm
Is there a point I missed or suggestions?
Are the p channel mosfet and pnp transitor I have used suitable? If you suggest a configuration that gives better results,it would be great.
Should I connect the cathode end of the schottky diode connected to the output directly to the vsp pin of the ic or should I connect it to the first part of the decoupling capacitors (sequentially connecting on pcb)?
Do I need to add a filter to the vin pin?
I want this circuit output to be very precise.so i want to replace it with this resistor, i will check the resistor's temperature coefficient again
RES SMD 2.5KOHM 0.01% 1/10W 0805
or any suggests?