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Output voltage gain of IC Amplifier in terms of drain current Solution

STEP 0: Pre-Calculation Summary
Formula Used
output_voltage_gain = Early voltage*sqrt(2*(MOSFET Amplification Factor*Oxide Capacitance)*(Width of the Channel*Length of the Channel))/sqrt(Drain current)
Avo = VA'*sqrt(2*(µf*Cox)*(w*L))/sqrt(Id)
This formula uses 1 Functions, 6 Variables
Functions Used
sqrt - Squre root function, sqrt(Number)
Variables Used
Early voltage - Early voltage is entirely process-technology dependent, with the dimensions of volts per micron.Typically, VA falls in the range of 5 V/μm to 50 V/μm. (Measured in Volt Per Micrometer)
MOSFET Amplification Factor- MOSFET Amplification Factor is the product of the transconductance and output resistance.
Oxide Capacitance - oxide capacitance is the capacitance of the parallel-plate capacitor per unit gate area (Measured in Farad)
Width of the Channel - Width of the Channel is the dimension of the channel of MOSFET (Measured in Micrometer)
Length of the Channel - The length of the channel, L, which is the distance between the two n+-p junctions, (Measured in Micrometer)
Drain current - Drain current below threshold voltage is defined as the subthreshold current and varies exponentially with gate to source voltage. (Measured in Ampere)
STEP 1: Convert Input(s) to Base Unit
Early voltage: 0.025 Volt Per Micrometer --> 25000 Volt per Meter (Check conversion here)
MOSFET Amplification Factor: 1 --> No Conversion Required
Oxide Capacitance: 0.017 Farad --> 0.017 Farad No Conversion Required
Width of the Channel: 10 Micrometer --> 1E-05 Meter (Check conversion here)
Length of the Channel: 3 Micrometer --> 3E-06 Meter (Check conversion here)
Drain current: 50 Ampere --> 50 Ampere No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Avo = VA'*sqrt(2*(µf*Cox)*(w*L))/sqrt(Id) --> 25000*sqrt(2*(1*0.017)*(1E-05*3E-06))/sqrt(50)
Evaluating ... ...
Avo = 0.00357071421427143
STEP 3: Convert Result to Output's Unit
0.00357071421427143 Decibel --> No Conversion Required
FINAL ANSWER
0.00357071421427143 Decibel <-- Output voltage gain
(Calculation completed in 00.021 seconds)

10+ Basic gain cell in an IC amplifier Calculators

Output voltage gain of IC Amplifier in terms of drain current
output_voltage_gain = Early voltage*sqrt(2*(MOSFET Amplification Factor*Oxide Capacitance)*(Width of the Channel*Length of the Channel))/sqrt(Drain current) Go
Output voltage gain of IC Amplifier in terms of length of channel
output_voltage_gain = (2*Early voltage*Length of the Channel)/Effective voltage or overdrive voltage Go
Voltage gain of the amplifier with the current-source load
voltage_gain_amplifier = -MOSFET Transconductance*(1/Final Resistance+1/Output resistance) Go
Output voltage gain of active loaded CE amplifier
output_voltage_gain = -MOSFET Transconductance*Output resistance of transistor Go
Output voltage gain of IC Amplifier
output_voltage_gain = 2*Early voltage/Effective voltage or overdrive voltage Go
Output resistance of the transistor at an intrinsic gain
output_resistance_of_transistor = Early voltage/Collector current Go
Output voltage gain of active loaded CS Amplifier
output_voltage_gain = -MOSFET Transconductance*Output resistance Go
Transconductance of the BJT at an intrinsic gain
mosfet_transconductance = Collector current/Collector current Go
Intrinsic gain of the BJT
output_voltage_gain = Early voltage/Threshold voltage Go
Input resistance of active loaded CE amplifier
resistance_input = 1*Small-signal input resistance b/w base-emitter Go

Output voltage gain of IC Amplifier in terms of drain current Formula

output_voltage_gain = Early voltage*sqrt(2*(MOSFET Amplification Factor*Oxide Capacitance)*(Width of the Channel*Length of the Channel))/sqrt(Drain current)
Avo = VA'*sqrt(2*(µf*Cox)*(w*L))/sqrt(Id)

Which transistor has higher gain BJT or MOS and why?

BJT has more gain than MOSFET because MOSFET shows Quadratic I-V characteristics and BJT shows Exponential I-V characteristics and the change in exponential behavior is more as compared to Quadratic behavior.

How to Calculate Output voltage gain of IC Amplifier in terms of drain current?

Output voltage gain of IC Amplifier in terms of drain current calculator uses output_voltage_gain = Early voltage*sqrt(2*(MOSFET Amplification Factor*Oxide Capacitance)*(Width of the Channel*Length of the Channel))/sqrt(Drain current) to calculate the Output voltage gain, The Output voltage gain of IC Amplifier in terms of drain current formula is defined as the maximum possible voltage gain of a typical transistor, regardless of the bias point. it means more, that is the maximum gain of a CE (Common Emitter) amplifier by eliminating IC it's equal to VA/VT and it hasn't any dependence on the bias point of the transistor. Output voltage gain and is denoted by Avo symbol.

How to calculate Output voltage gain of IC Amplifier in terms of drain current using this online calculator? To use this online calculator for Output voltage gain of IC Amplifier in terms of drain current, enter Early voltage (VA'), MOSFET Amplification Factor f), Oxide Capacitance (Cox), Width of the Channel (w), Length of the Channel (L) and Drain current (Id) and hit the calculate button. Here is how the Output voltage gain of IC Amplifier in terms of drain current calculation can be explained with given input values -> 0.003571 = 25000*sqrt(2*(1*0.017)*(1E-05*3E-06))/sqrt(50).

FAQ

What is Output voltage gain of IC Amplifier in terms of drain current?
The Output voltage gain of IC Amplifier in terms of drain current formula is defined as the maximum possible voltage gain of a typical transistor, regardless of the bias point. it means more, that is the maximum gain of a CE (Common Emitter) amplifier by eliminating IC it's equal to VA/VT and it hasn't any dependence on the bias point of the transistor and is represented as Avo = VA'*sqrt(2*(µf*Cox)*(w*L))/sqrt(Id) or output_voltage_gain = Early voltage*sqrt(2*(MOSFET Amplification Factor*Oxide Capacitance)*(Width of the Channel*Length of the Channel))/sqrt(Drain current). Early voltage is entirely process-technology dependent, with the dimensions of volts per micron.Typically, VA falls in the range of 5 V/μm to 50 V/μm, MOSFET Amplification Factor is the product of the transconductance and output resistance, oxide capacitance is the capacitance of the parallel-plate capacitor per unit gate area, Width of the Channel is the dimension of the channel of MOSFET, The length of the channel, L, which is the distance between the two n+-p junctions, and Drain current below threshold voltage is defined as the subthreshold current and varies exponentially with gate to source voltage.
How to calculate Output voltage gain of IC Amplifier in terms of drain current?
The Output voltage gain of IC Amplifier in terms of drain current formula is defined as the maximum possible voltage gain of a typical transistor, regardless of the bias point. it means more, that is the maximum gain of a CE (Common Emitter) amplifier by eliminating IC it's equal to VA/VT and it hasn't any dependence on the bias point of the transistor is calculated using output_voltage_gain = Early voltage*sqrt(2*(MOSFET Amplification Factor*Oxide Capacitance)*(Width of the Channel*Length of the Channel))/sqrt(Drain current). To calculate Output voltage gain of IC Amplifier in terms of drain current, you need Early voltage (VA'), MOSFET Amplification Factor f), Oxide Capacitance (Cox), Width of the Channel (w), Length of the Channel (L) and Drain current (Id). With our tool, you need to enter the respective value for Early voltage, MOSFET Amplification Factor, Oxide Capacitance, Width of the Channel, Length of the Channel and Drain current 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 Output voltage gain?
In this formula, Output voltage gain uses Early voltage, MOSFET Amplification Factor, Oxide Capacitance, Width of the Channel, Length of the Channel and Drain current. We can use 10 other way(s) to calculate the same, which is/are as follows -
  • output_voltage_gain = -MOSFET Transconductance*Output resistance
  • resistance_input = 1*Small-signal input resistance b/w base-emitter
  • output_voltage_gain = -MOSFET Transconductance*Output resistance of transistor
  • output_voltage_gain = Early voltage/Threshold voltage
  • mosfet_transconductance = Collector current/Collector current
  • output_resistance_of_transistor = Early voltage/Collector current
  • output_voltage_gain = 2*Early voltage/Effective voltage or overdrive voltage
  • output_voltage_gain = (2*Early voltage*Length of the Channel)/Effective voltage or overdrive voltage
  • output_voltage_gain = Early voltage*sqrt(2*(MOSFET Amplification Factor*Oxide Capacitance)*(Width of the Channel*Length of the Channel))/sqrt(Drain current)
  • voltage_gain_amplifier = -MOSFET Transconductance*(1/Final Resistance+1/Output resistance)
Where is the Output voltage gain of IC Amplifier in terms of drain current calculator used?
Among many, Output voltage gain of IC Amplifier in terms of drain current calculator is widely used in real life applications like {FormulaUses}. Here are few more real life examples -
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