Hey all - using this sensor for a project here.
I am going to be using a 5v supply for the sensor, a chassis ground, and the output is going to an engine control unit. Ignore the pull-up resistor, that image is just built into the datasheet, I am going to use it sinking to ground as is default.
It says max current output 25mA. On the package it said "An external resistor must be fitted to assure 25mA max current" - ok, so where should I hook the resistor? I did the maths to determine a 200 ohm resister for 25mA max. Is this correct or should I get further from the "max", and where in the circuit should the resistor fit?
Thank you!
I am going to be using a 5v supply for the sensor, a chassis ground, and the output is going to an engine control unit. Ignore the pull-up resistor, that image is just built into the datasheet, I am going to use it sinking to ground as is default.
It says max current output 25mA. On the package it said "An external resistor must be fitted to assure 25mA max current" - ok, so where should I hook the resistor? I did the maths to determine a 200 ohm resister for 25mA max. Is this correct or should I get further from the "max", and where in the circuit should the resistor fit?
Thank you!