VCO Offset Voltage Calculator

↳

Electronics

Chemical Engineering

Civil

Electrical

Electronics and Instrumentation

Materials Science

Mechanical

Production Engineering

⤿

CMOS Design Characteristics

Array Datapath Subsystem

CMOS Circuit Characteristics

CMOS Delay Characteristics

CMOS Inverters

CMOS Power Metrics

CMOS Special Purpose Subsystem

CMOS Time Characteristics

✖VCO Control Voltage is the allowable voltage in VCO.ⓘ VCO Control Voltage [V_ctrl]			+10% -10%
✖Lock voltage is defined as the sum of the value of voltage during lock of the voltage in an voltage controlled-oscillator.ⓘ Lock Voltage [V_lock]			+10% -10%

✖VCO Offset Voltage is defined as the voltage that must be applied between the two input terminals of an OPAMP to null or zero the output.ⓘ VCO Offset Voltage [V_offl]

⎘ Copy

👎

Formula

✖

VCO Offset Voltage

Formula

`"V"_{"offl"} = "V"_{"ctrl"}-"V"_{"lock"}`

Example

`"5V"="7V"-"2V"`

Calculator

LaTeX

Reset

👍

Download CMOS Design Characteristics Formulas PDF

VCO Offset Voltage Solution

STEP 0: Pre-Calculation Summary

Formula Used

VCO Offset Voltage = VCO Control Voltage-Lock Voltage
V_offl = V_ctrl-V_lock
This formula uses 3 Variables

Variables Used

VCO Offset Voltage - (Measured in Volt) - VCO Offset Voltage is defined as the voltage that must be applied between the two input terminals of an OPAMP to null or zero the output.
VCO Control Voltage - (Measured in Volt) - VCO Control Voltage is the allowable voltage in VCO.
Lock Voltage - (Measured in Volt) - Lock voltage is defined as the sum of the value of voltage during lock of the voltage in an voltage controlled-oscillator.

STEP 1: Convert Input(s) to Base Unit

VCO Control Voltage: 7 Volt --> 7 Volt No Conversion Required
Lock Voltage: 2 Volt --> 2 Volt No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V_offl = V_ctrl-V_lock --> 7-2

Evaluating ... ...

V_offl = 5

STEP 3: Convert Result to Output's Unit

5 Volt --> No Conversion Required

FINAL ANSWER

5 Volt <-- VCO Offset Voltage

(Calculation completed in 00.004 seconds)

You are here -

Home » Engineering » Electronics » CMOS Design and Applications » CMOS Design Characteristics » VCO Offset Voltage

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!

< 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

VCO Offset Voltage Formula

VCO Offset Voltage = VCO Control Voltage-Lock Voltage
V_offl = V_ctrl-V_lock

What is VCO?

A voltage-controlled oscillator (VCO) is an electronic oscillator whose oscillation frequency is controlled by a voltage input. The applied input voltage determines the instantaneous oscillation frequency.

How to Calculate VCO Offset Voltage?

VCO Offset Voltage calculator uses VCO Offset Voltage = VCO Control Voltage-Lock Voltage to calculate the VCO Offset Voltage, The VCO Offset Voltage formula is defined as the voltage that must be applied between the two input terminals of an OPAMP to null or zero the output. VCO Offset Voltage is denoted by V_offl symbol.

How to calculate VCO Offset Voltage using this online calculator? To use this online calculator for VCO Offset Voltage, enter VCO Control Voltage (V_ctrl) & Lock Voltage (V_lock) and hit the calculate button. Here is how the VCO Offset Voltage calculation can be explained with given input values -> 5 = 7-2.

FAQ

What is VCO Offset Voltage?

The VCO Offset Voltage formula is defined as the voltage that must be applied between the two input terminals of an OPAMP to null or zero the output and is represented as V_offl = V_ctrl-V_lock or VCO Offset Voltage = VCO Control Voltage-Lock Voltage. VCO Control Voltage is the allowable voltage in VCO & Lock voltage is defined as the sum of the value of voltage during lock of the voltage in an voltage controlled-oscillator.

How to calculate VCO Offset Voltage?

The VCO Offset Voltage formula is defined as the voltage that must be applied between the two input terminals of an OPAMP to null or zero the output is calculated using VCO Offset Voltage = VCO Control Voltage-Lock Voltage. To calculate VCO Offset Voltage, you need VCO Control Voltage (V_ctrl) & Lock Voltage (V_lock). With our tool, you need to enter the respective value for VCO Control Voltage & Lock Voltage and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

Home

FREE PDFs

🔍 Search