Input Voltage of MOS Differential Amplifier on Small-Signal Operation Solution

STEP 0: Pre-Calculation Summary
Formula Used
Input Voltage = Common-Mode DC Voltage+(1/2*Differential Input Signal)
Vin = Vcm+(1/2*Vis)
This formula uses 3 Variables
Variables Used
Input Voltage - (Measured in Volt) - Input Voltage is the voltage supplied to the device.
Common-Mode DC Voltage - (Measured in Volt) - Common-mode DC voltage is one-half the vector sum of the voltages from each conductor of a balanced circuit to local ground or common.
Differential Input Signal - (Measured in Volt) - The Differential Input Signal is simply the difference between the two input signals v1 and v2.
STEP 1: Convert Input(s) to Base Unit
Common-Mode DC Voltage: 12 Volt --> 12 Volt No Conversion Required
Differential Input Signal: 3.53 Volt --> 3.53 Volt No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Vin = Vcm+(1/2*Vis) --> 12+(1/2*3.53)
Evaluating ... ...
Vin = 13.765
STEP 3: Convert Result to Output's Unit
13.765 Volt --> No Conversion Required
FINAL ANSWER
13.765 Volt <-- Input Voltage
(Calculation completed in 00.020 seconds)

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9 Differential Configuration Calculators

Differential Voltage Gain in MOS Differential Amplifier
Go Differential Gain = Transconductance*(1/(Common Emitter Current Gain*Resistance of Primary Winding in Secondary)+(1/(1/(Common Emitter Current Gain*Resistance of Secondary Winding in Primary))))
Total Input Offset Voltage of MOS Differential Amplifier given Saturation Current
Go Input Offset Voltage = sqrt((Change in Collector Resistance/Collector Resistance)^2+(Saturation Current for DC/Saturation Current)^2)
Minimum Input Common-Mode Range of MOS Differential Amplifier
Go Common-Mode Range = Threshold Voltage+Effective Voltage+Voltage between Gate and Source-Load Voltage
Input Offset Voltage of MOS Differential Amplifier given Saturation Current
Go Input Offset Voltage = Threshold Voltage*(Saturation Current for DC/Saturation Current)
Input Offset Voltage of MOS Differential Amplifier when Aspect Ratio Mismatches
Go Input Offset Voltage = (Effective Voltage/2)*(Aspect Ratio/Aspect Ratio 1)
Maximum Input Common-Mode Range of MOS Differential Amplifier
Go Common-Mode Range = Threshold Voltage+Load Voltage-(1/2*Load Resistance)
Input Voltage of MOS Differential Amplifier on Small-Signal Operation
Go Input Voltage = Common-Mode DC Voltage+(1/2*Differential Input Signal)
Input Offset Voltage of MOS Differential Amplifier
Go Input Offset Voltage = Output DC Offset Voltage/Differential Gain
Transconductance of MOS Differential Amplifier on Small-Signal Operation
Go Transconductance = Total Current/Effective Voltage

Input Voltage of MOS Differential Amplifier on Small-Signal Operation Formula

Input Voltage = Common-Mode DC Voltage+(1/2*Differential Input Signal)
Vin = Vcm+(1/2*Vis)

What is differential voltage?

A differential voltage is “floating”, meaning that it has no reference to ground. The measurement is taken as the voltage difference between the two wires. A sensor with a differential output can be wired for single-ended by wiring the low side to the ground.

How to Calculate Input Voltage of MOS Differential Amplifier on Small-Signal Operation?

Input Voltage of MOS Differential Amplifier on Small-Signal Operation calculator uses Input Voltage = Common-Mode DC Voltage+(1/2*Differential Input Signal) to calculate the Input Voltage, The Input voltage of MOS differential amplifier on small-signal operation formula is defined as one-half vector sum of voltages from each conductor of balanced circuit to local ground or common. Input Voltage is denoted by Vin symbol.

How to calculate Input Voltage of MOS Differential Amplifier on Small-Signal Operation using this online calculator? To use this online calculator for Input Voltage of MOS Differential Amplifier on Small-Signal Operation, enter Common-Mode DC Voltage (Vcm) & Differential Input Signal (Vis) and hit the calculate button. Here is how the Input Voltage of MOS Differential Amplifier on Small-Signal Operation calculation can be explained with given input values -> 13.765 = 12+(1/2*3.53).

FAQ

What is Input Voltage of MOS Differential Amplifier on Small-Signal Operation?
The Input voltage of MOS differential amplifier on small-signal operation formula is defined as one-half vector sum of voltages from each conductor of balanced circuit to local ground or common and is represented as Vin = Vcm+(1/2*Vis) or Input Voltage = Common-Mode DC Voltage+(1/2*Differential Input Signal). Common-mode DC voltage is one-half the vector sum of the voltages from each conductor of a balanced circuit to local ground or common & The Differential Input Signal is simply the difference between the two input signals v1 and v2.
How to calculate Input Voltage of MOS Differential Amplifier on Small-Signal Operation?
The Input voltage of MOS differential amplifier on small-signal operation formula is defined as one-half vector sum of voltages from each conductor of balanced circuit to local ground or common is calculated using Input Voltage = Common-Mode DC Voltage+(1/2*Differential Input Signal). To calculate Input Voltage of MOS Differential Amplifier on Small-Signal Operation, you need Common-Mode DC Voltage (Vcm) & Differential Input Signal (Vis). With our tool, you need to enter the respective value for Common-Mode DC Voltage & Differential Input Signal 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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