Analog Current to Voltage Converter (SEN0262)
Account cancelled 2018-11-23 20:14:52 1496 Views3 Replies Hey All,
Just bought a bunch of these, trying to get a better understanding of the design. R2 and R5 on the schematic, what purpose are they serving?
Cheers,
Tom
Just bought a bunch of these, trying to get a better understanding of the design. R2 and R5 on the schematic, what purpose are they serving?
Cheers,
Tom
2018-11-23 15_12_48-New Output.png Download(0) 2022-06-09 09:08:14 
Youyou
The R2 and R5 are not the resistors, they are resettable fuses. When the input current is much larger than the designed value, they will be automatic to limit the current, with the TVS diode, they can protect the components from damage.
Youyou 
