Comparators Question The non-inverting Schmitt trigger below is being designed to have a VTH = 4V and VTL=1V. The VOH and VOL are set by the push-pull output to 5V and OV. Calculate the hysteresis voltage, reference voltage, and R2 given that R1 is 10.7k. What is the closest 1% value resistor for R2? R2 R1 VIN VOUT VREF

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Comparators Question
The non-inverting Schmitt trigger below is being designed to have a VTH = 4V and VTL=1V. The VOH and
VOL are set by the push-pull output to 5V and Ov. Calculate the hysteresis voltage, reference voltage,
and R2 given that R1 is 10.7k. What is the closest 1% value resistor for R2?
R2
R1
VIN
+
VOUT
VREF
Plot the input and output voltage if the input is driven by a 3.2Vpp triangle wave with a 2.5V DC offset.
Transcribed Image Text:Comparators Question The non-inverting Schmitt trigger below is being designed to have a VTH = 4V and VTL=1V. The VOH and VOL are set by the push-pull output to 5V and Ov. Calculate the hysteresis voltage, reference voltage, and R2 given that R1 is 10.7k. What is the closest 1% value resistor for R2? R2 R1 VIN + VOUT VREF Plot the input and output voltage if the input is driven by a 3.2Vpp triangle wave with a 2.5V DC offset.
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