Total Energy in CMOS Calculator

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✖Switching Energy in CMOS is defined as the quantitative property that must be transferred to an object in order to perform work on, or to heat, the object during the switching of the circuit.ⓘ Switching Energy in CMOS [E_s]			+10% -10%
✖Leakage Energy in CMOS is defined as an energy leak is when we're expending energy in ways that cause an energetic deficit.ⓘ Leakage Energy in CMOS [E_leak]			+10% -10%

✖Total Energy in CMOS is defined as is the quantitative property that must be transferred to an object in order to perform work on or to heat, the object in the CMOS.ⓘ Total Energy in CMOS [E_t]

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Total Energy in CMOS

Formula

`"E"_{"t"} = "E"_{"s"}+"E"_{"leak"}`

Example

`"42pJ"="35pJ"+"7pJ"`

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Download CMOS Power Metrics Formulas PDF

Total Energy in CMOS Solution

STEP 0: Pre-Calculation Summary

Formula Used

Total Energy in CMOS = Switching Energy in CMOS+Leakage Energy in CMOS
E_t = E_s+E_leak
This formula uses 3 Variables

Variables Used

Total Energy in CMOS - (Measured in Joule) - Total Energy in CMOS is defined as is the quantitative property that must be transferred to an object in order to perform work on or to heat, the object in the CMOS.
Switching Energy in CMOS - (Measured in Joule) - Switching Energy in CMOS is defined as the quantitative property that must be transferred to an object in order to perform work on, or to heat, the object during the switching of the circuit.
Leakage Energy in CMOS - (Measured in Joule) - Leakage Energy in CMOS is defined as an energy leak is when we're expending energy in ways that cause an energetic deficit.

STEP 1: Convert Input(s) to Base Unit

Switching Energy in CMOS: 35 Picojoule --> 3.5E-11 Joule (Check conversion here)
Leakage Energy in CMOS: 7 Picojoule --> 7E-12 Joule (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

E_t = E_s+E_leak --> 3.5E-11+7E-12

Evaluating ... ...

E_t = 4.2E-11

STEP 3: Convert Result to Output's Unit

4.2E-11 Joule -->42 Picojoule (Check conversion here)

FINAL ANSWER

42 Picojoule <-- Total Energy in CMOS

(Calculation completed in 00.004 seconds)

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< 17 CMOS Power Metrics Calculators

Gates on Critical Path

Go Gates on Critical Path = Duty Cycle*(Off Current*(10^Base Collector Voltage))/(Capacitance of Gate to Channel*[BoltZ]*Base Collector Voltage)

Subthreshold Leakage through OFF Transistors

Go Subthreshold Current = (CMOS Static Power/Base Collector Voltage)-(Gate Current+Contention Current+Junction Current)

Contention Current in Ratioed Circuits

Go Contention Current = (CMOS Static Power/Base Collector Voltage)-(Subthreshold Current+Gate Current+Junction Current)

Gate Leakage through Gate Dielectric

Go Gate Current = (CMOS Static Power/Base Collector Voltage)-(Subthreshold Current+Contention Current+Junction Current)

Output Switching at Load Power Consumption

Go Output Switching = Capacitive Load Power Consumption/(External Load Capacitance*Supply Voltage^2*Output Signal Frequency)

Capacitive Load Power Consumption

Go Capacitive Load Power Consumption = External Load Capacitance*Supply Voltage^2*Output Signal Frequency*Output Switching

Activity Factor

Go Activity Factor = Switching Power/(Capacitance*Base Collector Voltage^2*Frequency)

Switching Power

Go Switching Power = Activity Factor*(Capacitance*Base Collector Voltage^2*Frequency)

Power Supply Rejection Ratio

Go Power Supply Rejection Ratio = 20*log10(Input Voltage Ripple/Output Voltage Ripple)

Switching Power in CMOS

Go Switching Power = (Positive Voltage^2)*Frequency*Capacitance

Switching Energy in CMOS

Go Switching Energy in CMOS = Total Energy in CMOS-Leakage Energy in CMOS

Leakage Energy in CMOS

Go Leakage Energy in CMOS = Total Energy in CMOS-Switching Energy in CMOS

Total Energy in CMOS

Go Total Energy in CMOS = Switching Energy in CMOS+Leakage Energy in CMOS

Short-Circuit Power in CMOS

Go Short-Circuit Power = Dynamic Power-Switching Power

Dynamic Power in CMOS

Go Dynamic Power = Short-Circuit Power+Switching Power

Total Power in CMOS

Go Total Power = CMOS Static Power+Dynamic Power

Static Power in CMOS

Go CMOS Static Power = Total Power-Dynamic Power

Total Energy in CMOS Formula

Total Energy in CMOS = Switching Energy in CMOS+Leakage Energy in CMOS
E_t = E_s+E_leak

How is energy in CMOS calculated?

To compute the energy, assume that a circuit has N gates on the critical path, a total effective capacitance Ceff, and a total effective width Weff of leaking transistor. The delay of a gate operating subthreshold with a load Cg. A more intuitive approach is to look at the minimum energy point graphically.

How to Calculate Total Energy in CMOS?

Total Energy in CMOS calculator uses Total Energy in CMOS = Switching Energy in CMOS+Leakage Energy in CMOS to calculate the Total Energy in CMOS, The Total Energy in CMOS formula is defined as the quantitative property that must be transferred to an object in order to perform work, or to heat the object in the CMOS. Total Energy in CMOS is denoted by E_t symbol.

How to calculate Total Energy in CMOS using this online calculator? To use this online calculator for Total Energy in CMOS, enter Switching Energy in CMOS (E_s) & Leakage Energy in CMOS (E_leak) and hit the calculate button. Here is how the Total Energy in CMOS calculation can be explained with given input values -> 4.2E+13 = 3.5E-11+7E-12.

FAQ

What is Total Energy in CMOS?

The Total Energy in CMOS formula is defined as the quantitative property that must be transferred to an object in order to perform work, or to heat the object in the CMOS and is represented as E_t = E_s+E_leak or Total Energy in CMOS = Switching Energy in CMOS+Leakage Energy in CMOS. Switching Energy in CMOS is defined as the quantitative property that must be transferred to an object in order to perform work on, or to heat, the object during the switching of the circuit & Leakage Energy in CMOS is defined as an energy leak is when we're expending energy in ways that cause an energetic deficit.

How to calculate Total Energy in CMOS?

The Total Energy in CMOS formula is defined as the quantitative property that must be transferred to an object in order to perform work, or to heat the object in the CMOS is calculated using Total Energy in CMOS = Switching Energy in CMOS+Leakage Energy in CMOS. To calculate Total Energy in CMOS, you need Switching Energy in CMOS (E_s) & Leakage Energy in CMOS (E_leak). With our tool, you need to enter the respective value for Switching Energy in CMOS & Leakage Energy in CMOS 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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