I need to convert 4-20 mA to 0-5V.
I refer to the datasheet (FIGURE 12. 4-20mA to 5-0V Conversion)
I would like to ask about the connection of the circuit.
1.PIN3-floating?
2. Is PIN4-connected to ground or -VDD?
3. Can the PIN14 output be connected to a 20k resistor to ground?