Victim Driver Solution

STEP 0: Pre-Calculation Summary
Formula Used
Victim Driver = (Agression Driver*(Ground A Capacitance+Adjacent Capacitance))/(Time Constant Ratio*(Adjacent Capacitance+Ground Capacitance))
Rvi = (Ragr*(Cga+Cadj))/(k*(Cadj+Cgnd))
This formula uses 6 Variables
Variables Used
Victim Driver - Victim Driver refers to a type of electronic component that acts as an amplifier or attenuator to amplify or reduce the input signal.
Agression Driver - Agression Driver is defined as the resistance experienced by the voltage around the agression driver.
Ground A Capacitance - (Measured in Farad) - Ground A Capacitance is a measure of the ability of a grounding system to dissipate charge. It is defined as the ratio of the charge stored in the ground to the resulting voltage change.
Adjacent Capacitance - (Measured in Farad) - Adjacent capacitance is the capacitance at adjacent point.
Time Constant Ratio - Time Constant Ratio is defined as the parameter characterizing the response to a step input of a first-order, linear time-invariant (LTI) system.
Ground Capacitance - (Measured in Farad) - Ground Capacitance is the capacitance at the ground of the CMOS Circuit.
STEP 1: Convert Input(s) to Base Unit
Agression Driver: 1.13 --> No Conversion Required
Ground A Capacitance: 4 Picofarad --> 4E-12 Farad (Check conversion here)
Adjacent Capacitance: 8 Picofarad --> 8E-12 Farad (Check conversion here)
Time Constant Ratio: 0.62 --> No Conversion Required
Ground Capacitance: 2.98 Picofarad --> 2.98E-12 Farad (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Rvi = (Ragr*(Cga+Cadj))/(k*(Cadj+Cgnd)) --> (1.13*(4E-12+8E-12))/(0.62*(8E-12+2.98E-12))
Evaluating ... ...
Rvi = 1.99189141547682
STEP 3: Convert Result to Output's Unit
1.99189141547682 --> No Conversion Required
FINAL ANSWER
1.99189141547682 1.991891 <-- Victim Driver
(Calculation completed in 00.004 seconds)

Credits

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Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat
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24 CMOS Design Characteristics Calculators

Ground to Agression Capacitance
Go Adjacent Capacitance = ((Victim Driver*Time Constant Ratio*Ground Capacitance)-(Agression Driver*Ground A Capacitance))/(Agression Driver-Victim Driver*Time Constant Ratio)
Victim Driver
Go Victim Driver = (Agression Driver*(Ground A Capacitance+Adjacent Capacitance))/(Time Constant Ratio*(Adjacent Capacitance+Ground Capacitance))
Agression Driver
Go Agression Driver = (Victim Driver*Time Constant Ratio*(Adjacent Capacitance+Ground Capacitance))/(Ground A Capacitance+Adjacent Capacitance)
Thermal Voltage of CMOS
Go Thermal Voltage = Built-in Potential/ln((Acceptor Concentration*Donor Concentration)/(Intrinsic Electron Concentration^2))
Built-in Potential
Go Built-in Potential = Thermal Voltage*ln((Acceptor Concentration*Donor Concentration)/(Intrinsic Electron Concentration^2))
Agressor Voltage
Go Agressor Voltage = (Victim Voltage*(Ground Capacitance+Adjacent Capacitance))/Adjacent Capacitance
Victim Voltage
Go Victim Voltage = (Agressor Voltage*Adjacent Capacitance)/(Ground Capacitance+Adjacent Capacitance)
Adjacent Capacitance
Go Adjacent Capacitance = (Victim Voltage*Ground Capacitance)/ (Agressor Voltage-Victim Voltage)
Branching Effort
Go Branching Effort = (Capacitance Onpath+Capacitance Offpath)/Capacitance Onpath
Output Clock Phase
Go Output Clock Phase = 2*pi*VCO Control Voltage*VCO Gain
Capacitance Onpath
Go Capacitance Onpath = Total Capacitance in Stage-Capacitance Offpath
Agression Time Constant
Go Agression Time Constant = Time Constant Ratio*Victim Time Constant
Victim Time Constant
Go Victim Time Constant = Agression Time Constant/Time Constant Ratio
Total Capacitance Seen by Stage
Go Total Capacitance in Stage = Capacitance Onpath+Capacitance Offpath
Capacitance Offpath
Go Capacitance Offpath = Total Capacitance in Stage-Capacitance Onpath
Time Constant Ratio of Agression to Victim
Go Time Constant Ratio = Agression Time Constant/Victim Time Constant
Off-Path Capacitance of CMOS
Go Capacitance Offpath = Capacitance Onpath*(Branching Effort-1)
Change in Frequency Clock
Go Change in Frequency of Clock = VCO Gain*VCO Control Voltage
VCO Single Gain Factor
Go VCO Gain = Change in Frequency of Clock/VCO Control Voltage
Static Current
Go Static Current = Static Power/Base Collector Voltage
VCO Control Voltage
Go VCO Control Voltage = Lock Voltage+VCO Offset Voltage
VCO Offset Voltage
Go VCO Offset Voltage = VCO Control Voltage-Lock Voltage
Lock Voltage
Go Lock Voltage = VCO Control Voltage-VCO Offset Voltage
Static Power Dissipation
Go Static Power = Static Current*Base Collector Voltage

Victim Driver Formula

Victim Driver = (Agression Driver*(Ground A Capacitance+Adjacent Capacitance))/(Time Constant Ratio*(Adjacent Capacitance+Ground Capacitance))
Rvi = (Ragr*(Cga+Cadj))/(k*(Cadj+Cgnd))

Explain Crosstalk Noise Effects.

Suppose wire A switches while B is supposed to remain constant. This introduces noise as B partially switches. We call A the aggressor or perpetrator and B the victim. If the victim is floating, we can model the circuit as a capacitive voltage divider to compute the victim noise. If the victim is actively driven, the driver will supply current to oppose and reduce the victim noise. The peak noise becomes dependent on the time constant ratio k of the aggressor to the victim [Ho01].

How to Calculate Victim Driver?

Victim Driver calculator uses Victim Driver = (Agression Driver*(Ground A Capacitance+Adjacent Capacitance))/(Time Constant Ratio*(Adjacent Capacitance+Ground Capacitance)) to calculate the Victim Driver, The Victim Driver(R) formula is defined as the resistance experienced by the voltage around the victim driver. Victim Driver is denoted by Rvi symbol.

How to calculate Victim Driver using this online calculator? To use this online calculator for Victim Driver, enter Agression Driver (Ragr), Ground A Capacitance (Cga), Adjacent Capacitance (Cadj), Time Constant Ratio (k) & Ground Capacitance (Cgnd) and hit the calculate button. Here is how the Victim Driver calculation can be explained with given input values -> 1.98827 = (1.13*(4E-12+8E-12))/(0.62*(8E-12+2.98E-12)) .

FAQ

What is Victim Driver?
The Victim Driver(R) formula is defined as the resistance experienced by the voltage around the victim driver and is represented as Rvi = (Ragr*(Cga+Cadj))/(k*(Cadj+Cgnd)) or Victim Driver = (Agression Driver*(Ground A Capacitance+Adjacent Capacitance))/(Time Constant Ratio*(Adjacent Capacitance+Ground Capacitance)). Agression Driver is defined as the resistance experienced by the voltage around the agression driver, Ground A Capacitance is a measure of the ability of a grounding system to dissipate charge. It is defined as the ratio of the charge stored in the ground to the resulting voltage change, Adjacent capacitance is the capacitance at adjacent point, Time Constant Ratio is defined as the parameter characterizing the response to a step input of a first-order, linear time-invariant (LTI) system & Ground Capacitance is the capacitance at the ground of the CMOS Circuit.
How to calculate Victim Driver?
The Victim Driver(R) formula is defined as the resistance experienced by the voltage around the victim driver is calculated using Victim Driver = (Agression Driver*(Ground A Capacitance+Adjacent Capacitance))/(Time Constant Ratio*(Adjacent Capacitance+Ground Capacitance)). To calculate Victim Driver, you need Agression Driver (Ragr), Ground A Capacitance (Cga), Adjacent Capacitance (Cadj), Time Constant Ratio (k) & Ground Capacitance (Cgnd). With our tool, you need to enter the respective value for Agression Driver, Ground A Capacitance, Adjacent Capacitance, Time Constant Ratio & Ground Capacitance 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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