Open Loop Gain of Schmitt Trigger Solution

STEP 0: Pre-Calculation Summary
Formula Used
Open Loop Gain = (Final Voltage)/(Non-Inverting Input Voltage-Inverting Input Voltage)
Av = (Vfi)/(V+-V-)
This formula uses 4 Variables
Variables Used
Open Loop Gain - The Open Loop Gain of an electronic amplifier is the gain obtained when no overall feedback is used in the circuit. It is typically measured in decibels (dB).
Final Voltage - (Measured in Volt) - Final Voltage is the voltage at the output of a circuit.
Non-Inverting Input Voltage - (Measured in Volt) - The Non-Inverting Input Voltage of an operational amplifier (op amp) is the voltage that is applied to the pin marked with a plus (+) sign.
Inverting Input Voltage - (Measured in Volt) - The Inverting Input Voltage of an operational amplifier (op amp) is the voltage that is applied to the pin marked with a minus (-) sign.
STEP 1: Convert Input(s) to Base Unit
Final Voltage: 1.04 Volt --> 1.04 Volt No Conversion Required
Non-Inverting Input Voltage: 0.97 Volt --> 0.97 Volt No Conversion Required
Inverting Input Voltage: 1.59 Volt --> 1.59 Volt No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Av = (Vfi)/(V+-V-) --> (1.04)/(0.97-1.59)
Evaluating ... ...
Av = -1.67741935483871
STEP 3: Convert Result to Output's Unit
-1.67741935483871 --> No Conversion Required
FINAL ANSWER
-1.67741935483871 -1.677419 <-- Open Loop Gain
(Calculation completed in 00.004 seconds)

Credits

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Created by Suma Madhuri
VIT University (VIT), Chennai
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Vellore Institute of Technology (VIT Vellore), Vellore
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Schmitt Trigger Calculators

Lower Threshold Voltage of Inverting Schmitt Trigger
​ LaTeX ​ Go Feedback Threshold Voltage = -Saturation Voltage*(Resistance 2/(Resistance 1+Resistance 2))
Open Loop Gain of Schmitt Trigger
​ LaTeX ​ Go Open Loop Gain = (Final Voltage)/(Non-Inverting Input Voltage-Inverting Input Voltage)
Lower Threshold Voltage of Non Inverting Schmitt Trigger
​ LaTeX ​ Go Lower Threshold Voltage = -Saturation Voltage*(Resistance 2/Resistance 1)
Input Current of Schmitt Trigger
​ LaTeX ​ Go Input Current = Input Voltage/Input Resistance

Open Loop Gain of Schmitt Trigger Formula

​LaTeX ​Go
Open Loop Gain = (Final Voltage)/(Non-Inverting Input Voltage-Inverting Input Voltage)
Av = (Vfi)/(V+-V-)

How can the open loop gain of a schmitt trigger be controlled?

The open-loop gain of a schmitt trigger can be controlled by the feedback network. The feedback network is a circuit that connects the output of the op-amp to its input. The feedback network reduces the overall gain of the op amp, and the amount of reduction depends on the values of the components in the feedback network. By changing the values of these components, the open-loop gain of the Schmitt trigger can be controlled.

How to Calculate Open Loop Gain of Schmitt Trigger?

Open Loop Gain of Schmitt Trigger calculator uses Open Loop Gain = (Final Voltage)/(Non-Inverting Input Voltage-Inverting Input Voltage) to calculate the Open Loop Gain, The Open Loop Gain of Schmitt Trigger is defined as the gain of the operational amplifier when it is operating without any negative feedback. Open Loop Gain is denoted by Av symbol.

How to calculate Open Loop Gain of Schmitt Trigger using this online calculator? To use this online calculator for Open Loop Gain of Schmitt Trigger, enter Final Voltage (Vfi), Non-Inverting Input Voltage (V+) & Inverting Input Voltage (V-) and hit the calculate button. Here is how the Open Loop Gain of Schmitt Trigger calculation can be explained with given input values -> -1.677419 = (1.04)/(0.97-1.59).

FAQ

What is Open Loop Gain of Schmitt Trigger?
The Open Loop Gain of Schmitt Trigger is defined as the gain of the operational amplifier when it is operating without any negative feedback and is represented as Av = (Vfi)/(V+-V-) or Open Loop Gain = (Final Voltage)/(Non-Inverting Input Voltage-Inverting Input Voltage). Final Voltage is the voltage at the output of a circuit, The Non-Inverting Input Voltage of an operational amplifier (op amp) is the voltage that is applied to the pin marked with a plus (+) sign & The Inverting Input Voltage of an operational amplifier (op amp) is the voltage that is applied to the pin marked with a minus (-) sign.
How to calculate Open Loop Gain of Schmitt Trigger?
The Open Loop Gain of Schmitt Trigger is defined as the gain of the operational amplifier when it is operating without any negative feedback is calculated using Open Loop Gain = (Final Voltage)/(Non-Inverting Input Voltage-Inverting Input Voltage). To calculate Open Loop Gain of Schmitt Trigger, you need Final Voltage (Vfi), Non-Inverting Input Voltage (V+) & Inverting Input Voltage (V-). With our tool, you need to enter the respective value for Final Voltage, Non-Inverting Input Voltage & Inverting Input Voltage and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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