## Output Clock Phase Solution

STEP 0: Pre-Calculation Summary
Formula Used
Output Clock Phase = 2*pi*VCO Control Voltage*VCO Gain
Φout = 2*pi*Vctrl*Kvco
This formula uses 1 Constants, 3 Variables
Constants Used
pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288
Variables Used
Output Clock Phase - Output Clock Phase is a clock signal that oscillates between a high and a low state and is used like a metronome to coordinate actions of digital circuits.
VCO Control Voltage - (Measured in Volt) - VCO Control Voltage is the allowable voltage in VCO.
VCO Gain - VCO Gain is tuning gain and noise present in the control signal affect the phase noise.
STEP 1: Convert Input(s) to Base Unit
VCO Control Voltage: 7 Volt --> 7 Volt No Conversion Required
VCO Gain: 0.01 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Φout = 2*pi*Vctrl*Kvco --> 2*pi*7*0.01
Evaluating ... ...
Φout = 0.439822971502571
STEP 3: Convert Result to Output's Unit
0.439822971502571 --> No Conversion Required
0.439822971502571 0.439823 <-- Output Clock Phase
(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
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## <CMOS Design Characteristics Calculators

Built-in Potential
​ Go Built-in Potential = Thermal Voltage*ln((Acceptor Concentration*Donor Concentration)/(Intrinsic Electron Concentration^2))
Capacitance Onpath
​ Go Capacitance Onpath = Total Capacitance in Stage-Capacitance Offpath
Change in Frequency Clock
​ Go Change in Frequency of Clock = VCO Gain*VCO Control Voltage
Static Current
​ Go Static Current = Static Power/Base Collector Voltage

## Output Clock Phase Formula

Output Clock Phase = 2*pi*VCO Control Voltage*VCO Gain
Φout = 2*pi*Vctrl*Kvco

## What is jitter accumulation?

Acute readers may notice that the change in the control voltage does not immediately shift the clock phase of a VCO. The phase rather changes with the time-integration of the control voltage. In other words, it takes time to change the phase of a VCO. This characteristic leads to an often-cited phenomenon called jitter accumulation.

## How to Calculate Output Clock Phase?

Output Clock Phase calculator uses Output Clock Phase = 2*pi*VCO Control Voltage*VCO Gain to calculate the Output Clock Phase, The Output Clock Phase formula is defined as the amount of time it takes from the clock at the pin of the FPGA, to the output signal at the FPGA. Output Clock Phase is denoted by Φout symbol.

How to calculate Output Clock Phase using this online calculator? To use this online calculator for Output Clock Phase, enter VCO Control Voltage (Vctrl) & VCO Gain (Kvco) and hit the calculate button. Here is how the Output Clock Phase calculation can be explained with given input values -> 0.439823 = 2*pi*7*0.01.

### FAQ

What is Output Clock Phase?
The Output Clock Phase formula is defined as the amount of time it takes from the clock at the pin of the FPGA, to the output signal at the FPGA and is represented as Φout = 2*pi*Vctrl*Kvco or Output Clock Phase = 2*pi*VCO Control Voltage*VCO Gain. VCO Control Voltage is the allowable voltage in VCO & VCO Gain is tuning gain and noise present in the control signal affect the phase noise.
How to calculate Output Clock Phase?
The Output Clock Phase formula is defined as the amount of time it takes from the clock at the pin of the FPGA, to the output signal at the FPGA is calculated using Output Clock Phase = 2*pi*VCO Control Voltage*VCO Gain. To calculate Output Clock Phase, you need VCO Control Voltage (Vctrl) & VCO Gain (Kvco). With our tool, you need to enter the respective value for VCO Control Voltage & VCO Gain 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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