Maximum Voltage Gain given all Voltages Calculator

✖Supply voltage is the voltage level supplied to an electronic device, and it is a critical parameter that affects the performance and reliability of the device.ⓘ Supply Voltage [V_dd]			+10% -10%
✖Thermal Voltage of a MOSFET is the voltage that is required to cause a change in the device's resistance due to thermal excitation.ⓘ Thermal Voltage [V_t]			+10% -10%

✖Maximum Voltage gain is a measure of the amplification of an electrical signal by an amplifier . It is the ratio of the output voltage to the input voltage of the circuit, expressed in decibels (dB).ⓘ Maximum Voltage Gain given all Voltages [A_vm]

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Formula

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Maximum Voltage Gain given all Voltages

Formula

A vm = \frac{V dd - 0.3}{V t}

Example

7.990196 = \frac{8.45 V - 0.3}{1.02 V}

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Maximum Voltage Gain given all Voltages Solution

STEP 0: Pre-Calculation Summary

Formula Used

Maximum Voltage Gain = (Supply Voltage-0.3)/Thermal Voltage
A_vm = (V_dd-0.3)/V_t
This formula uses 3 Variables

Variables Used

Maximum Voltage Gain - Maximum Voltage gain is a measure of the amplification of an electrical signal by an amplifier . It is the ratio of the output voltage to the input voltage of the circuit, expressed in decibels (dB).
Supply Voltage - (Measured in Volt) - Supply voltage is the voltage level supplied to an electronic device, and it is a critical parameter that affects the performance and reliability of the device.
Thermal Voltage - (Measured in Volt) - Thermal Voltage of a MOSFET is the voltage that is required to cause a change in the device's resistance due to thermal excitation.

STEP 1: Convert Input(s) to Base Unit

Supply Voltage: 8.45 Volt --> 8.45 Volt No Conversion Required
Thermal Voltage: 1.02 Volt --> 1.02 Volt No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

A_vm = (V_dd-0.3)/V_t --> (8.45-0.3)/1.02

Evaluating ... ...

A_vm = 7.99019607843137

STEP 3: Convert Result to Output's Unit

7.99019607843137 --> No Conversion Required

FINAL ANSWER

7.99019607843137 ≈ 7.990196 <-- Maximum Voltage Gain

(Calculation completed in 00.004 seconds)

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Birsa Institute of Technology (BIT), Sindri

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< Amplification Factor or Gain Calculators

Voltage Gain given Load Resistance of MOSFET

Go Voltage Gain = Transconductance*(1/(1/Load Resistance+1/Output Resistance))/(1+Transconductance*Source Resistance)

Voltage Gain given Drain Voltage

Go Voltage Gain = (Drain Current*Load Resistance*2)/Effective Voltage

Maximum Voltage Gain given all Voltages

Go Maximum Voltage Gain = (Supply Voltage-0.3)/Thermal Voltage

Voltage Gain using Single Component of Drain Voltage

Go Voltage Gain = Drain Voltage/Input Signal

< MOSFET Characterstics Calculators

Voltage Gain given Load Resistance of MOSFET

Go Voltage Gain = Transconductance*(1/(1/Load Resistance+1/Output Resistance))/(1+Transconductance*Source Resistance)

Maximum Voltage Gain at Bias Point

Go Maximum Voltage Gain = 2*(Supply Voltage-Effective Voltage)/(Effective Voltage)

Voltage Gain given Drain Voltage

Go Voltage Gain = (Drain Current*Load Resistance*2)/Effective Voltage

Maximum Voltage Gain given all Voltages

Go Maximum Voltage Gain = (Supply Voltage-0.3)/Thermal Voltage

Maximum Voltage Gain given all Voltages Formula

Maximum Voltage Gain = (Supply Voltage-0.3)/Thermal Voltage
A_vm = (V_dd-0.3)/V_t

What is voltage gain?

The difference between the output signal voltage level in decibels and the input signal voltage level in decibels; this value is equal to 20 times the common logarithm of the ratio of the output voltage to the input voltage.

How to Calculate Maximum Voltage Gain given all Voltages?

Maximum Voltage Gain given all Voltages calculator uses Maximum Voltage Gain = (Supply Voltage-0.3)/Thermal Voltage to calculate the Maximum Voltage Gain, The Maximum voltage gain given all voltages is the amount of voltage that an electronic device needs in order to power on and function. It is the amount of voltage that an electronic device needs in DC Biasing condition, where an extra load is added and voltage is given at junctions as per the type of biasing. Maximum Voltage Gain is denoted by A_vm symbol.

How to calculate Maximum Voltage Gain given all Voltages using this online calculator? To use this online calculator for Maximum Voltage Gain given all Voltages, enter Supply Voltage (V_dd) & Thermal Voltage (V_t) and hit the calculate button. Here is how the Maximum Voltage Gain given all Voltages calculation can be explained with given input values -> 7.990196 = (8.45-0.3)/1.02.

FAQ

What is Maximum Voltage Gain given all Voltages?

The Maximum voltage gain given all voltages is the amount of voltage that an electronic device needs in order to power on and function. It is the amount of voltage that an electronic device needs in DC Biasing condition, where an extra load is added and voltage is given at junctions as per the type of biasing and is represented as A_vm = (V_dd-0.3)/V_t or Maximum Voltage Gain = (Supply Voltage-0.3)/Thermal Voltage. Supply voltage is the voltage level supplied to an electronic device, and it is a critical parameter that affects the performance and reliability of the device & Thermal Voltage of a MOSFET is the voltage that is required to cause a change in the device's resistance due to thermal excitation.

How to calculate Maximum Voltage Gain given all Voltages?

The Maximum voltage gain given all voltages is the amount of voltage that an electronic device needs in order to power on and function. It is the amount of voltage that an electronic device needs in DC Biasing condition, where an extra load is added and voltage is given at junctions as per the type of biasing is calculated using Maximum Voltage Gain = (Supply Voltage-0.3)/Thermal Voltage. To calculate Maximum Voltage Gain given all Voltages, you need Supply Voltage (V_dd) & Thermal Voltage (V_t). With our tool, you need to enter the respective value for Supply Voltage & Thermal Voltage and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Maximum Voltage Gain?

In this formula, Maximum Voltage Gain uses Supply Voltage & Thermal Voltage. We can use 2 other way(s) to calculate the same, which is/are as follows -

Maximum Voltage Gain = 2*(Supply Voltage-Effective Voltage)/(Effective Voltage)
Maximum Voltage Gain = 2*(Supply Voltage-Effective Voltage)/(Effective Voltage)

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