Static Power in CMOS Solution

STEP 0: Pre-Calculation Summary
Formula Used
CMOS Static Power = Total Power-Dynamic Power
Pst = Pt-Pdyn
This formula uses 3 Variables
Variables Used
CMOS Static Power - (Measured in Watt) - CMOS Static Power is defined as the leakage current due to the very low static power consumption in CMOS devices.
Total Power - (Measured in Watt) - Total Power is the total power inside CMOS Circuit.
Dynamic Power - (Measured in Watt) - The Dynamic Power is calculated during the rise and fall of the input signal. These are smaller then the dynamic power dissipation.
STEP 1: Convert Input(s) to Base Unit
Total Power: 113.5 Milliwatt --> 0.1135 Watt (Check conversion here)
Dynamic Power: 46.13 Milliwatt --> 0.04613 Watt (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Pst = Pt-Pdyn --> 0.1135-0.04613
Evaluating ... ...
Pst = 0.06737
STEP 3: Convert Result to Output's Unit
0.06737 Watt -->67.37 Milliwatt (Check conversion here)
FINAL ANSWER
67.37 Milliwatt <-- CMOS Static Power
(Calculation completed in 00.004 seconds)

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 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
Static Power in CMOS
Go CMOS Static Power = Total Power-Dynamic Power
Total Power in CMOS
Go Total Power = CMOS Static Power+Dynamic Power

Static Power in CMOS Formula

CMOS Static Power = Total Power-Dynamic Power
Pst = Pt-Pdyn

What is the sources of power dissipation?

Power dissipation in CMOS circuits comes from two components. They are Dynamic dissipation and Static dissipation. Putting this together gives the total power of a circuit i.e the dynamic power.

How to Calculate Static Power in CMOS?

Static Power in CMOS calculator uses CMOS Static Power = Total Power-Dynamic Power to calculate the CMOS Static Power, The Static Power in CMOS formula is calculated when the CMOS devices have very low static power consumption. This is the result of leakage current. CMOS Static Power is denoted by Pst symbol.

How to calculate Static Power in CMOS using this online calculator? To use this online calculator for Static Power in CMOS, enter Total Power (Pt) & Dynamic Power (Pdyn) and hit the calculate button. Here is how the Static Power in CMOS calculation can be explained with given input values -> 67370 = 0.1135-0.04613.

FAQ

What is Static Power in CMOS?
The Static Power in CMOS formula is calculated when the CMOS devices have very low static power consumption. This is the result of leakage current and is represented as Pst = Pt-Pdyn or CMOS Static Power = Total Power-Dynamic Power. Total Power is the total power inside CMOS Circuit & The Dynamic Power is calculated during the rise and fall of the input signal. These are smaller then the dynamic power dissipation.
How to calculate Static Power in CMOS?
The Static Power in CMOS formula is calculated when the CMOS devices have very low static power consumption. This is the result of leakage current is calculated using CMOS Static Power = Total Power-Dynamic Power. To calculate Static Power in CMOS, you need Total Power (Pt) & Dynamic Power (Pdyn). With our tool, you need to enter the respective value for Total Power & Dynamic Power and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
Let Others Know
Facebook
Twitter
Reddit
LinkedIn
Email
WhatsApp
Copied!