Specification: analog comparator LM339 - TNT
Supply voltage: 36 V or +/- 18 V
- Input voltage range of -0.3 V to 36 V
- Case: DIP14
Details in the documentation.
|Items are sold in sets of 5 pieces.|
Example of analog comparator usage
The layout can be used instead of the sensor A/C (line detection sensors, opposite). On one input we give the signal from the sensors, on the other the reference results, which will be the threshold (e.g. with a potentiometer). At the output we receive a digital signal, which we can connect with a microcontroller pin. An corresponding layout can be created to compare distances.
Connection diagram of sensor CNY70.