Open Loop Gain of Feedback Transresistance Amplifier (Shunt-Shunt) Calculator

✖Output voltage signifies the voltage of the signal after it has been amplified.ⓘ Output Voltage [V_o]			+10% -10%
✖Input Current is defined as any closed-loop configuration in which the error signal used for feedback is in the form of a current.ⓘ Input Current [I_in]			+10% -10%

✖The Open Loop Gain of an Operational Amplifier is gain of an op-amp without feedback. It is denoted as A.ⓘ Open Loop Gain of Feedback Transresistance Amplifier (Shunt-Shunt) [A]

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Open Loop Gain of Feedback Transresistance Amplifier (Shunt-Shunt)

Formula

`"A" = "V"_{"o"}/"I"_{"in"}`

Example

`"4629.63"="12.5V"/"2.7mA"`

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Open Loop Gain of Feedback Transresistance Amplifier (Shunt-Shunt) Solution

STEP 0: Pre-Calculation Summary

Formula Used

Open Loop Gain of an Operational Amplifier = Output Voltage/Input Current
A = V_o/I_in
This formula uses 3 Variables

Variables Used

Open Loop Gain of an Operational Amplifier - The Open Loop Gain of an Operational Amplifier is gain of an op-amp without feedback. It is denoted as A.
Output Voltage - (Measured in Volt) - Output voltage signifies the voltage of the signal after it has been amplified.
Input Current - (Measured in Ampere) - Input Current is defined as any closed-loop configuration in which the error signal used for feedback is in the form of a current.

STEP 1: Convert Input(s) to Base Unit

Output Voltage: 12.5 Volt --> 12.5 Volt No Conversion Required
Input Current: 2.7 Milliampere --> 0.0027 Ampere (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

A = V_o/I_in --> 12.5/0.0027

Evaluating ... ...

A = 4629.62962962963

STEP 3: Convert Result to Output's Unit

4629.62962962963 --> No Conversion Required

FINAL ANSWER

4629.62962962963 ≈ 4629.63 <-- Open Loop Gain of an Operational Amplifier

(Calculation completed in 00.004 seconds)

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Created by Payal Priya

Birsa Institute of Technology (BIT), Sindri

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Vishwakarma Government Engineering College (VGEC), Ahmedabad

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< 3 Shunt Feedback Amplifiers Calculators

Output Resistance of Feedback Transresistance Amplifier(Shunt-Shunt)

Go Output Resistance = Output Resistance of Current Amplifier/(1+Open Loop Gain of an Operational Amplifier*Feedback Factor)

Input Resistance with Feedback of Feedback Transresistance Amplifier (Shunt-Shunt)

Go Input Resistance with Feedback = Input Resistance/(1+Open Loop Gain of an Operational Amplifier*Feedback Factor)

Open Loop Gain of Feedback Transresistance Amplifier (Shunt-Shunt)

Go Open Loop Gain of an Operational Amplifier = Output Voltage/Input Current

Open Loop Gain of Feedback Transresistance Amplifier (Shunt-Shunt) Formula

Open Loop Gain of an Operational Amplifier = Output Voltage/Input Current
A = V_o/I_in

What does a Transresistance amplifier do?

A transresistance amplifier (TIA) converts current to voltage. Transimpedance amplifiers can be used to process the current output of photodiodes, pressure transducers, accelerometers, and other types of sensors to a voltage formatted as useable signal output.

How to Calculate Open Loop Gain of Feedback Transresistance Amplifier (Shunt-Shunt)?

Open Loop Gain of Feedback Transresistance Amplifier (Shunt-Shunt) calculator uses Open Loop Gain of an Operational Amplifier = Output Voltage/Input Current to calculate the Open Loop Gain of an Operational Amplifier, The Open Loop Gain of Feedback Transresistance Amplifier (Shunt-Shunt) formula is the ratio of the output voltage to the input current, showcasing the amplifier's inherent amplification capability without feedback applied. Open Loop Gain of an Operational Amplifier is denoted by A symbol.

How to calculate Open Loop Gain of Feedback Transresistance Amplifier (Shunt-Shunt) using this online calculator? To use this online calculator for Open Loop Gain of Feedback Transresistance Amplifier (Shunt-Shunt), enter Output Voltage (V_o) & Input Current (I_in) and hit the calculate button. Here is how the Open Loop Gain of Feedback Transresistance Amplifier (Shunt-Shunt) calculation can be explained with given input values -> 4629.63 = 12.5/0.0027.

FAQ

What is Open Loop Gain of Feedback Transresistance Amplifier (Shunt-Shunt)?

The Open Loop Gain of Feedback Transresistance Amplifier (Shunt-Shunt) formula is the ratio of the output voltage to the input current, showcasing the amplifier's inherent amplification capability without feedback applied and is represented as A = V_o/I_in or Open Loop Gain of an Operational Amplifier = Output Voltage/Input Current. Output voltage signifies the voltage of the signal after it has been amplified & Input Current is defined as any closed-loop configuration in which the error signal used for feedback is in the form of a current.

How to calculate Open Loop Gain of Feedback Transresistance Amplifier (Shunt-Shunt)?

The Open Loop Gain of Feedback Transresistance Amplifier (Shunt-Shunt) formula is the ratio of the output voltage to the input current, showcasing the amplifier's inherent amplification capability without feedback applied is calculated using Open Loop Gain of an Operational Amplifier = Output Voltage/Input Current. To calculate Open Loop Gain of Feedback Transresistance Amplifier (Shunt-Shunt), you need Output Voltage (V_o) & Input Current (I_in). With our tool, you need to enter the respective value for Output Voltage & Input Current 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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