Metastable Voltage Calculator

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✖Initial Node Voltage is defined as the Voltage at initial time when t is at 0 sec i.e voltage at which no current is drawn.ⓘ Initial Node Voltage [A₀]			+10% -10%
✖Small signal offset voltage is defined as the voltage that must be applied to the input to cause the output to be 0.ⓘ Small Signal Offset Voltage [a₀]			+10% -10%

✖Metastable voltage is defined as the volatge that gets disturbed and eventually resolves to a logical value during very high-energy state.ⓘ Metastable Voltage [V_m]

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Formula

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Metastable Voltage

Formula

`"V"_{"m"} = "A"_{"0"}-"a"_{"0"}`

Example

`"8V"="18V"-"10V"`

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Metastable Voltage Solution

STEP 0: Pre-Calculation Summary

Formula Used

Metastable Voltage = Initial Node Voltage-Small Signal Offset Voltage
V_m = A₀-a₀
This formula uses 3 Variables

Variables Used

Metastable Voltage - (Measured in Volt) - Metastable voltage is defined as the volatge that gets disturbed and eventually resolves to a logical value during very high-energy state.
Initial Node Voltage - (Measured in Volt) - Initial Node Voltage is defined as the Voltage at initial time when t is at 0 sec i.e voltage at which no current is drawn.
Small Signal Offset Voltage - (Measured in Volt) - Small signal offset voltage is defined as the voltage that must be applied to the input to cause the output to be 0.

STEP 1: Convert Input(s) to Base Unit

Initial Node Voltage: 18 Volt --> 18 Volt No Conversion Required
Small Signal Offset Voltage: 10 Volt --> 10 Volt No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V_m = A₀-a₀ --> 18-10

Evaluating ... ...

V_m = 8

STEP 3: Convert Result to Output's Unit

8 Volt --> No Conversion Required

FINAL ANSWER

8 Volt <-- Metastable Voltage

(Calculation completed in 00.004 seconds)

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Credits

Created by Shobhit Dimri

Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat

Shobhit Dimri has created this Calculator and 900+ more calculators!

Verified by Urvi Rathod

Vishwakarma Government Engineering College (VGEC), Ahmedabad

Urvi Rathod has verified this Calculator and 1900+ more calculators!

< 17 CMOS Time Characteristics Calculators

XOR Voltage NAND Gate

Go XOR Voltage Nand Gate = (Capacitance 2*Base Collector Voltage)/(Capacitance 1+Capacitance 2)

XOR Phase Detector Phase with reference to Detector Current

Go XOR Phase Detector Phase = XOR Phase Detector Current/XOR Phase Detector Average Voltage

Phase Detector Average Voltage

Go XOR Phase Detector Average Voltage = XOR Phase Detector Current/XOR Phase Detector Phase

XOR Phase Detector Voltage

Go XOR Phase Detector Voltage = XOR Phase Detector Phase*XOR Phase Detector Average Voltage

XOR Phase Detector Current

Go XOR Phase Detector Current = XOR Phase Detector Phase*XOR Phase Detector Average Voltage

XOR Phase Detector Phase

Go XOR Phase Detector Phase = XOR Phase Detector Voltage/XOR Phase Detector Average Voltage

Aperture Time for Falling Input

Go Aperture Time for Falling Input = Setup Time at Low Logic+Hold Time at High Logic

Setup Time at Low Logic

Go Setup Time at Low Logic = Aperture Time for Falling Input-Hold Time at High Logic

Hold Time at High logic

Go Hold Time at High Logic = Aperture Time for Falling Input-Setup Time at Low Logic

Aperture Time for Rising Input

Go Aperture Time for Rising Input = Setup Time at High Logic+Hold Time at Low Logic

Setup Time at High Logic

Go Setup Time at High Logic = Aperture Time for Rising Input-Hold Time at Low Logic

Hold Time at Low logic

Go Hold Time at Low Logic = Aperture Time for Rising Input-Setup Time at High Logic

Small Signal Offset Voltage

Go Small Signal Offset Voltage = Initial Node Voltage-Metastable Voltage

Initial Voltage of Node A

Go Initial Node Voltage = Metastable Voltage+Small Signal Offset Voltage

Metastable Voltage

Go Metastable Voltage = Initial Node Voltage-Small Signal Offset Voltage

Probability of Synchronizer Failure

Go Probability of Synchronizer Failure = 1/Acceptable MTBF

Acceptable MTBF

Go Acceptable MTBF = 1/Probability of Synchronizer Failure

Metastable Voltage Formula

Metastable Voltage = Initial Node Voltage-Small Signal Offset Voltage
V_m = A₀-a₀

What is Metastable State in VLSI?

Metastability in electronics is the ability of a digital electronics system to persist for an unbounded time in an unstable equilibrium or metastable state. In metastable states, the circuit may be unable to settle into a stable '0' or '1' logic level within the time required for proper circuit operation.

How to Calculate Metastable Voltage?

Metastable Voltage calculator uses Metastable Voltage = Initial Node Voltage-Small Signal Offset Voltage to calculate the Metastable Voltage, Metastable voltage is defined as the volatge that gets disturbed and eventually resolves to a logical value during metastable state which is a very high-energy state. Metastable Voltage is denoted by V_m symbol.

How to calculate Metastable Voltage using this online calculator? To use this online calculator for Metastable Voltage, enter Initial Node Voltage (A₀) & Small Signal Offset Voltage (a₀) and hit the calculate button. Here is how the Metastable Voltage calculation can be explained with given input values -> 8 = 18-10.

FAQ

What is Metastable Voltage?

Metastable voltage is defined as the volatge that gets disturbed and eventually resolves to a logical value during metastable state which is a very high-energy state and is represented as V_m = A₀-a₀ or Metastable Voltage = Initial Node Voltage-Small Signal Offset Voltage. Initial Node Voltage is defined as the Voltage at initial time when t is at 0 sec i.e voltage at which no current is drawn & Small signal offset voltage is defined as the voltage that must be applied to the input to cause the output to be 0.

How to calculate Metastable Voltage?

Metastable voltage is defined as the volatge that gets disturbed and eventually resolves to a logical value during metastable state which is a very high-energy state is calculated using Metastable Voltage = Initial Node Voltage-Small Signal Offset Voltage. To calculate Metastable Voltage, you need Initial Node Voltage (A₀) & Small Signal Offset Voltage (a₀). With our tool, you need to enter the respective value for Initial Node Voltage & Small Signal Offset 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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