Non-inverting Schmitt Trigger calculator
Non-inverting Schmitt Trigger calculation. First one have to enter the threshold and hysteresis voltage. The button Start is used to start the calculation.
The results will be shown in the result table below. You may use a combination of two resistors if one resistor is not good enough.
| Name | Description | Value |
|---|---|---|
| V+ | positive supply voltage | V |
| V- | negative supply voltage | V |
| I | cross current | mA |
| V_out max | maximum OpAmp output voltage | V |
| V_out min | minimum OpAmp output voltage | V |
| V_th | threshold voltage | V |
| V_hys | hysteresis voltage | V |
| R1 | input resistance | kΩ |
| E series | preferred values | |
Result calculated
| R1 | R2 | R3 | R4 | V_low | V_high | V_th | V_hys |
|---|---|---|---|---|---|---|---|
Selected resistors
| R1 | R2 | R3 | R4 | V_low | V_high | V_th | V_hys |
|---|---|---|---|---|---|---|---|