Voltage Gain of Cascode Differential Amplifier given Transconductance Calculator

✖Differential output signal is a measure of the voltage between two distinct output signals.ⓘ Differential Output Signal [V_od]			+10% -10%
✖The Differential Input Voltage is simply the difference between the two input signals v1 and v2.ⓘ Differential Input Voltage [V_id]			+10% -10%

✖Voltage gain is defined as the ratio of the output voltage to the input voltage.ⓘ Voltage Gain of Cascode Differential Amplifier given Transconductance [A_v]

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Voltage Gain of Cascode Differential Amplifier given Transconductance Solution

STEP 0: Pre-Calculation Summary

Formula Used

Voltage Gain = Differential Output Signal/Differential Input Voltage
A_v = V_od/V_id
This formula uses 3 Variables

Variables Used

Voltage Gain - Voltage gain is defined as the ratio of the output voltage to the input voltage.
Differential Output Signal - (Measured in Volt) - Differential output signal is a measure of the voltage between two distinct output signals.
Differential Input Voltage - (Measured in Volt) - The Differential Input Voltage is simply the difference between the two input signals v1 and v2.

STEP 1: Convert Input(s) to Base Unit

Differential Output Signal: 25 Volt --> 25 Volt No Conversion Required
Differential Input Voltage: 31 Volt --> 31 Volt No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

A_v = V_od/V_id --> 25/31

Evaluating ... ...

A_v = 0.806451612903226

STEP 3: Convert Result to Output's Unit

0.806451612903226 --> No Conversion Required

FINAL ANSWER

0.806451612903226 ≈ 0.806452 <-- Voltage Gain

(Calculation completed in 00.020 seconds)

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< Cascode Configuration Calculators

Downwards Resistance of Cascode Differential Half Circuit

LaTeX Go Downwards Resistance of Cascode Differential = (Transconductance*Equivalent Resistance from Secondary)*Resistance of Primary Winding in Secondary

Upwards Resistance of Cascode Differential Half-Circuit

LaTeX Go Upwards Resistance of Cascode Differential = (Transconductance*Equivalent Resistance from Secondary)*Equivalent Resistance from Primary

Voltage Gain of Cascode Differential Amplifier given Transconductance

LaTeX Go Voltage Gain = Differential Output Signal/Differential Input Voltage

Voltage Gain of Cascode Differential Amplifier given Transconductance Formula

LaTeX Go

Voltage Gain = Differential Output Signal/Differential Input Voltage
A_v = V_od/V_id

What is a cascode differential amplifier?

The cascode amplifier, with its variations, is a key element in the circuit designer's tool kit of useful circuits. It has advantages for increasing bandwidth and for high-voltage amplifier applications. A cascode amplifier has a high gain, moderately high input impedance, a high output impedance, and high bandwidth.

How do differential amplifiers work?

A differential amplifier multiplies the voltage difference between two inputs (Vin+ - Vin-) by some constant factor Ad, the differential gain. A differential amplifier also tends to reject the part of the input signals that are common to both inputs (V_in+ + V_in)/2 . This is referred to as the common-mode signal.

How to Calculate Voltage Gain of Cascode Differential Amplifier given Transconductance?

Voltage Gain of Cascode Differential Amplifier given Transconductance calculator uses Voltage Gain = Differential Output Signal/Differential Input Voltage to calculate the Voltage Gain, The Voltage gain of cascode differential amplifier given transconductance formula is defined as the ratio of the change in output signal voltage at either terminal or in a differential device, to the change in signal voltage applied to either input terminal, all voltages being measured to a common reference. Voltage Gain is denoted by A_v symbol.

How to calculate Voltage Gain of Cascode Differential Amplifier given Transconductance using this online calculator? To use this online calculator for Voltage Gain of Cascode Differential Amplifier given Transconductance, enter Differential Output Signal (V_od) & Differential Input Voltage (V_id) and hit the calculate button. Here is how the Voltage Gain of Cascode Differential Amplifier given Transconductance calculation can be explained with given input values -> 0.806452 = 25/31.

FAQ

What is Voltage Gain of Cascode Differential Amplifier given Transconductance?

The Voltage gain of cascode differential amplifier given transconductance formula is defined as the ratio of the change in output signal voltage at either terminal or in a differential device, to the change in signal voltage applied to either input terminal, all voltages being measured to a common reference and is represented as A_v = V_od/V_id or Voltage Gain = Differential Output Signal/Differential Input Voltage. Differential output signal is a measure of the voltage between two distinct output signals & The Differential Input Voltage is simply the difference between the two input signals v1 and v2.

How to calculate Voltage Gain of Cascode Differential Amplifier given Transconductance?

The Voltage gain of cascode differential amplifier given transconductance formula is defined as the ratio of the change in output signal voltage at either terminal or in a differential device, to the change in signal voltage applied to either input terminal, all voltages being measured to a common reference is calculated using Voltage Gain = Differential Output Signal/Differential Input Voltage. To calculate Voltage Gain of Cascode Differential Amplifier given Transconductance, you need Differential Output Signal (V_od) & Differential Input Voltage (V_id). With our tool, you need to enter the respective value for Differential Output Signal & Differential Input Voltage 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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