Negative Saturation Voltage of Srchmitt Trigger Calculator

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Schmitt Trigger

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✖Emitter Voltage is one of the three terminals of a BJT, along with the base and collector. When the emitter is forward biased.ⓘ Emitter Voltage [V_ee]			+10% -10%
✖A Small Voltage Drop is an operational amplifier that has a very small voltage drop between its input and output terminals.ⓘ Small Voltage Drop [V_drop]			+10% -10%

✖Saturation Voltage is a condition where the output of the trigger remains low even when the input voltage is above the lower threshold voltage.ⓘ Negative Saturation Voltage of Srchmitt Trigger [V_sat]

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Formula

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Negative Saturation Voltage of Srchmitt Trigger

Formula

`"V"_{"sat"} = -"V"_{"ee"}+"V"_{"drop"}`

Example

`"1.2V"=-"0.7V"+"1.90V"`

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Negative Saturation Voltage of Srchmitt Trigger Solution

STEP 0: Pre-Calculation Summary

Formula Used

Saturation Voltage = -Emitter Voltage+Small Voltage Drop
V_sat = -V_ee+V_drop
This formula uses 3 Variables

Variables Used

Saturation Voltage - (Measured in Volt) - Saturation Voltage is a condition where the output of the trigger remains low even when the input voltage is above the lower threshold voltage.
Emitter Voltage - (Measured in Volt) - Emitter Voltage is one of the three terminals of a BJT, along with the base and collector. When the emitter is forward biased.
Small Voltage Drop - (Measured in Volt) - A Small Voltage Drop is an operational amplifier that has a very small voltage drop between its input and output terminals.

STEP 1: Convert Input(s) to Base Unit

Emitter Voltage: 0.7 Volt --> 0.7 Volt No Conversion Required
Small Voltage Drop: 1.9 Volt --> 1.9 Volt No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V_sat = -V_ee+V_drop --> -0.7+1.9

Evaluating ... ...

V_sat = 1.2

STEP 3: Convert Result to Output's Unit

1.2 Volt --> No Conversion Required

FINAL ANSWER

1.2 Volt <-- Saturation Voltage

(Calculation completed in 00.004 seconds)

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Created by Suma Madhuri

VIT University (VIT), Chennai

Suma Madhuri has created this Calculator and 50+ more calculators!

Verified by Ritwik Tripathi

Vellore Institute of Technology (VIT Vellore), Vellore

Ritwik Tripathi has verified this Calculator and 100+ more calculators!

< 15 Schmitt Trigger Calculators

Voltage Transfer Equation for Inverting Schmitt Trigger

Go Inverting Input Voltage = Input Offset Voltage*(Resistance 2/(Resistance 1+Resistance 2))+Output Voltage*(Resistance 1/(Resistance 1+Resistance 2))

Lower Threshold Voltage of Inverting Schmitt Trigger

Go Feedback Threshold Voltage = -Saturation Voltage*(Resistance 2/(Resistance 1+Resistance 2))

Input Voltage of Non-Inverting Schmitt Trigger

Go Non-Inverting Input Voltage = (Resistance 1/(Resistance 1+Resistance 2))*Output Voltage

Upper Treshold Voltage of Inverting Schmitt Trigger

Go Upper Threshold Voltage = +Saturation Voltage*Resistance 2/(Resistance 1+Resistance 2)

Input Voltage of Inverting Schmitt Trigger

Go Inverting Input Voltage = Final Voltage*((Resistance 1+Resistance 2)/Resistance 1)

Voltage Change of Controller

Go Voltage Change = (2*Saturation Voltage*Resistance 1)/(Resistance 2+Resistance 1)

Open Loop Gain of Schmitt Trigger

Go Open Loop Gain = (Final Voltage)/(Non-Inverting Input Voltage-Inverting Input Voltage)

Final Voltage of Schmitt Trigger

Go Final Voltage = Open Loop Gain*(Non-Inverting Input Voltage-Inverting Input Voltage)

Lower Threshold Voltage of Non Inverting Schmitt Trigger

Go Lower Threshold Voltage = -Saturation Voltage*(Resistance 2/Resistance 1)

Hysteresis Loss of Non-Inverting Schmitt Trigger

Go Hysteresis Loss = 2*Saturation Voltage*(Resistance 2/Resistance 1)

Component Resistance of Controller

Go Component Resistance of Controller = 1/(1/Resistance 1+1/Resistance 2)

Positive Saturation Voltage of Schmitt Trigger

Go Saturation Voltage = +Supply Voltage of Op Amp-Small Voltage Drop

Negative Saturation Voltage of Srchmitt Trigger

Go Saturation Voltage = -Emitter Voltage+Small Voltage Drop

Input Current of Schmitt Trigger

Go Input Current = Input Voltage/Input Resistance

Resistance of Schmitt Trigger

Go Input Resistance = Input Voltage/Input Current

Negative Saturation Voltage of Srchmitt Trigger Formula

Saturation Voltage = -Emitter Voltage+Small Voltage Drop
V_sat = -V_ee+V_drop

How can the negative saturation voltage of an op-amp be compensated for?

There are a few ways to compensate for the negative saturation voltage of an op-amp:

Reduce the gain of the op-amp. This can be done by changing the values of the feedback resistors. Reducing the gain will reduce the output voltage swing, and therefore reduce the likelihood of clipping at the negative saturation voltage.
Use a rail-to-rail op-amp. Rail-to-rail op-amps are designed to have an output voltage that can swing to within a few millivolts of the positive and negative power rails. This means that they are less likely to clip at the negative saturation voltage.

How to Calculate Negative Saturation Voltage of Srchmitt Trigger?

Negative Saturation Voltage of Srchmitt Trigger calculator uses Saturation Voltage = -Emitter Voltage+Small Voltage Drop to calculate the Saturation Voltage, The Negative Saturation Voltage of Srchmitt Trigger is limited by the internal circuitry of the op-amp. When the op-amp tries to output a voltage lower than its negative saturation voltage, it cannot provide enough current to drive the output stage. Saturation Voltage is denoted by V_sat symbol.

How to calculate Negative Saturation Voltage of Srchmitt Trigger using this online calculator? To use this online calculator for Negative Saturation Voltage of Srchmitt Trigger, enter Emitter Voltage (V_ee) & Small Voltage Drop (V_drop) and hit the calculate button. Here is how the Negative Saturation Voltage of Srchmitt Trigger calculation can be explained with given input values -> 5.9 = -0.7+1.9.

FAQ

What is Negative Saturation Voltage of Srchmitt Trigger?

The Negative Saturation Voltage of Srchmitt Trigger is limited by the internal circuitry of the op-amp. When the op-amp tries to output a voltage lower than its negative saturation voltage, it cannot provide enough current to drive the output stage and is represented as V_sat = -V_ee+V_drop or Saturation Voltage = -Emitter Voltage+Small Voltage Drop. Emitter Voltage is one of the three terminals of a BJT, along with the base and collector. When the emitter is forward biased & A Small Voltage Drop is an operational amplifier that has a very small voltage drop between its input and output terminals.

How to calculate Negative Saturation Voltage of Srchmitt Trigger?

The Negative Saturation Voltage of Srchmitt Trigger is limited by the internal circuitry of the op-amp. When the op-amp tries to output a voltage lower than its negative saturation voltage, it cannot provide enough current to drive the output stage is calculated using Saturation Voltage = -Emitter Voltage+Small Voltage Drop. To calculate Negative Saturation Voltage of Srchmitt Trigger, you need Emitter Voltage (V_ee) & Small Voltage Drop (V_drop). With our tool, you need to enter the respective value for Emitter Voltage & Small Voltage Drop and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Saturation Voltage?

In this formula, Saturation Voltage uses Emitter Voltage & Small Voltage Drop. We can use 1 other way(s) to calculate the same, which is/are as follows -

Saturation Voltage = +Supply Voltage of Op Amp-Small Voltage Drop

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