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Minimum Input Voltage for Symmetric CMOS Formula

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Minimum input voltage symmetric CMOS refers to the lowest voltage level that can be applied symmetrically to both input terminals of a CMOS device for proper operation. Check FAQs

V IH(sym) = \frac{5 \cdot V DD - 2 \cdot V T0,n}{8}

V_IH(sym) - Minimum Input Voltage Symmetric CMOS?V_DD - Supply Voltage?V_T0,n - Threshold Voltage of NMOS Without Body Bias?

Minimum Input Voltage for Symmetric CMOS Example

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Here is how the Minimum Input Voltage for Symmetric CMOS equation looks like with Values.

Here is how the Minimum Input Voltage for Symmetric CMOS equation looks like with Units.

Here is how the Minimum Input Voltage for Symmetric CMOS equation looks like.

1.9125 = \frac{5 \cdot 3.3 - 2 \cdot 0.6}{8}

1.9125V = \frac{5 \cdot 3.3V - 2 \cdot 0.6V}{8}

1.9125 = \frac{5 \cdot 3.3 - 2 \cdot 0.6}{8}

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Minimum Input Voltage for Symmetric CMOS Solution

Follow our step by step solution on how to calculate Minimum Input Voltage for Symmetric CMOS?

FIRST Step Consider the formula

V IH(sym) = \frac{5 \cdot V DD - 2 \cdot V T0,n}{8}

Next Step Substitute values of Variables

∴

V IH(sym) = \frac{5 \cdot 3.3V - 2 \cdot 0.6V}{8}

Next Step Prepare to Evaluate

∴

V IH(sym) = \frac{5 \cdot 3.3 - 2 \cdot 0.6}{8}

LAST Step Evaluate

∴

V IH(sym) = 1.9125V

Minimum Input Voltage for Symmetric CMOS Formula Elements

Variables

Minimum Input Voltage Symmetric CMOS

Minimum input voltage symmetric CMOS refers to the lowest voltage level that can be applied symmetrically to both input terminals of a CMOS device for proper operation.

Symbol: V_IH(sym)

Measurement: Electric PotentialUnit: V

Note: Value should be greater than 0.

Formulas to find Minimum Input Voltage Symmetric CMOS

Supply Voltage

Supply voltage refers to the voltage level provided by a power source to an electrical circuit or device, serving as the potential difference for current flow and operation.

Symbol: V_DD

Measurement: Electric PotentialUnit: V

Note: Value should be greater than 0.

Formulas to find Supply Voltage

Threshold Voltage of NMOS Without Body Bias

Threshold voltage of NMOS without body bias is the minimum input voltage required to switch an NMOS transistor when no additional bias voltage is applied to the substrate (body).

Symbol: V_T0,n

Measurement: Electric PotentialUnit: V

Note: Value should be greater than 0.

Formulas to find Threshold Voltage of NMOS Without Body Bias

Other formulas in CMOS Inverters category

Go Noise Margin for High Signal CMOS

N MH = V OH - V IH

Go Maximum Input Voltage for Symmetric CMOS

V IL(sym) = \frac{3 \cdot V DD + 2 \cdot V T0,n}{8}

Go Threshold Voltage CMOS

V th = \frac{V T0,n + \sqrt{\frac{1}{K r}} \cdot (V DD + (V T0,p))}{1 + \sqrt{\frac{1}{K r}}}

Go Maximum Input Voltage CMOS

V IL = \frac{2 \cdot V output + (V T0,p) - V DD + K r \cdot V T0,n}{1 + K r}

How to Evaluate Minimum Input Voltage for Symmetric CMOS?

Minimum Input Voltage for Symmetric CMOS evaluator uses Minimum Input Voltage Symmetric CMOS = (5*Supply Voltage-2*Threshold Voltage of NMOS Without Body Bias)/8 to evaluate the Minimum Input Voltage Symmetric CMOS, Minimum Input Voltage for Symmetric CMOS refers to the lowest voltage level that can be symmetrically applied to both input terminals of a CMOS device while ensuring proper operation and reliable functionality, maintaining signal integrity and avoiding unintended circuit states. Minimum Input Voltage Symmetric CMOS is denoted by V_IH(sym) symbol.

How to evaluate Minimum Input Voltage for Symmetric CMOS using this online evaluator? To use this online evaluator for Minimum Input Voltage for Symmetric CMOS, enter Supply Voltage (V_DD) & Threshold Voltage of NMOS Without Body Bias (V_T0,n) and hit the calculate button.

FAQs on Minimum Input Voltage for Symmetric CMOS

What is the formula to find Minimum Input Voltage for Symmetric CMOS?

The formula of Minimum Input Voltage for Symmetric CMOS is expressed as Minimum Input Voltage Symmetric CMOS = (5*Supply Voltage-2*Threshold Voltage of NMOS Without Body Bias)/8. Here is an example- 1.9125 = (5*3.3-2*0.6)/8.

How to calculate Minimum Input Voltage for Symmetric CMOS?

With Supply Voltage (V_DD) & Threshold Voltage of NMOS Without Body Bias (V_T0,n) we can find Minimum Input Voltage for Symmetric CMOS using the formula - Minimum Input Voltage Symmetric CMOS = (5*Supply Voltage-2*Threshold Voltage of NMOS Without Body Bias)/8.

Can the Minimum Input Voltage for Symmetric CMOS be negative?

No, the Minimum Input Voltage for Symmetric CMOS, measured in Electric Potential cannot be negative.

Which unit is used to measure Minimum Input Voltage for Symmetric CMOS?

Minimum Input Voltage for Symmetric CMOS is usually measured using the Volt[V] for Electric Potential. Millivolt[V], Microvolt[V], Nanovolt[V] are the few other units in which Minimum Input Voltage for Symmetric CMOS can be measured.

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Minimum Input Voltage for Symmetric CMOS Formula

Minimum Input Voltage for Symmetric CMOS Example

Minimum Input Voltage for Symmetric CMOS Solution

Minimum Input Voltage for Symmetric CMOS Formula Elements

Other formulas in CMOS Inverters category

How to Evaluate Minimum Input Voltage for Symmetric CMOS?

FAQs on Minimum Input Voltage for Symmetric CMOS

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