Analog Intuition
Comparator Hysteresis Calculator
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Comparator Hysteresis Calculator
Supply Voltage (Vcc, V):
Reference Voltage (Vref, V):
Hysteresis Band (Vhb, mV):
Rising Trip Point (Vthr, V):
Pull-Up Resistor (R4, MΩ):
Bias Current (IR3, µA):
R1 Tolerance:
0.1%
1%
5%
R2 Tolerance:
0.1%
1%
5%
R3 Tolerance:
0.1%
1%
5%
Resistor series: E192
Calculate
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Save Configuration
Load Configuration
R1:
...
R2:
...
R3:
...
Show Error Due to Resistors
Vthr (Rising):
...
Vthf (Falling):
...
Hysteresis:
...
Comparator Type:
Non-Inverting Push-Pull
Non-Inverting Open Drain Output
Vin
R1
R2
−
+
Vref
Vcc
OUT
R3
Vin
R1
R2
−
+
Vref
Vcc
R4
OUT
R3