Op-Amp Calculator

The Op-Amp Calculator is designed to help engineers and students calculate the gain of an operational amplifier circuit quickly and accurately. Enter your input values below to determine the gain and understand the performance of your circuit.

Op-Amp Calculator

Results

Gain (Av) 0.00

Data Source and Methodology

All calculations are based strictly on the standard engineering formulas for operational amplifier gain. For detailed formulas and explanations, refer to authoritative engineering textbooks and resources.

The Formula Explained

Gain (Av) = 1 + (Rf / Rin)

Glossary of Terms

Frequently Asked Questions (FAQ)

What is an operational amplifier?

An operational amplifier (op-amp) is a type of integrated circuit that amplifies the voltage difference between its input terminals.

How do I calculate the gain of an op-amp?

The gain can be calculated using the formula: Gain (Av) = 1 + (Rf / Rin).

What are some typical applications of op-amps?

Op-amps are used in signal conditioning, filtering, or to perform mathematical operations such as addition, subtraction, integration, and differentiation.

Can op-amps be used in both inverting and non-inverting configurations?

Yes, op-amps can be used in both inverting and non-inverting configurations to achieve different types of amplification.


Audit: Complete
Formula (LaTeX) + variables + units
This section shows the formulas used by the calculator engine, plus variable definitions and units.
Formula (extracted LaTeX)
\[','\]
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Formula (extracted text)
Gain (Av) = 1 + (Rf / Rin)
Variables and units
  • No variables provided in audit spec.
Sources (authoritative):
Changelog
Version: 0.1.0-draft
Last code update: 2026-01-19
0.1.0-draft · 2026-01-19
  • Initial audit spec draft generated from HTML extraction (review required).
  • Verify formulas match the calculator engine and convert any text-only formulas to LaTeX.
  • Confirm sources are authoritative and relevant to the calculator methodology.
Verified by Ugo Candido on 2026-01-19
Profile · LinkedIn
``` , ', svg: { fontCache: 'global' } };

Op-Amp Calculator

The Op-Amp Calculator is designed to help engineers and students calculate the gain of an operational amplifier circuit quickly and accurately. Enter your input values below to determine the gain and understand the performance of your circuit.

Op-Amp Calculator

Results

Gain (Av) 0.00

Data Source and Methodology

All calculations are based strictly on the standard engineering formulas for operational amplifier gain. For detailed formulas and explanations, refer to authoritative engineering textbooks and resources.

The Formula Explained

Gain (Av) = 1 + (Rf / Rin)

Glossary of Terms

Frequently Asked Questions (FAQ)

What is an operational amplifier?

An operational amplifier (op-amp) is a type of integrated circuit that amplifies the voltage difference between its input terminals.

How do I calculate the gain of an op-amp?

The gain can be calculated using the formula: Gain (Av) = 1 + (Rf / Rin).

What are some typical applications of op-amps?

Op-amps are used in signal conditioning, filtering, or to perform mathematical operations such as addition, subtraction, integration, and differentiation.

Can op-amps be used in both inverting and non-inverting configurations?

Yes, op-amps can be used in both inverting and non-inverting configurations to achieve different types of amplification.


Audit: Complete
Formula (LaTeX) + variables + units
This section shows the formulas used by the calculator engine, plus variable definitions and units.
Formula (extracted LaTeX)
\[','\]
','
Formula (extracted text)
Gain (Av) = 1 + (Rf / Rin)
Variables and units
  • No variables provided in audit spec.
Sources (authoritative):
Changelog
Version: 0.1.0-draft
Last code update: 2026-01-19
0.1.0-draft · 2026-01-19
  • Initial audit spec draft generated from HTML extraction (review required).
  • Verify formulas match the calculator engine and convert any text-only formulas to LaTeX.
  • Confirm sources are authoritative and relevant to the calculator methodology.
Verified by Ugo Candido on 2026-01-19
Profile · LinkedIn
``` ]], displayMath: [['\\[','\\]']] }, svg: { fontCache: 'global' } };, svg: { fontCache: 'global' } };

Op-Amp Calculator

The Op-Amp Calculator is designed to help engineers and students calculate the gain of an operational amplifier circuit quickly and accurately. Enter your input values below to determine the gain and understand the performance of your circuit.

Op-Amp Calculator

Results

Gain (Av) 0.00

Data Source and Methodology

All calculations are based strictly on the standard engineering formulas for operational amplifier gain. For detailed formulas and explanations, refer to authoritative engineering textbooks and resources.

The Formula Explained

Gain (Av) = 1 + (Rf / Rin)

Glossary of Terms

Frequently Asked Questions (FAQ)

What is an operational amplifier?

An operational amplifier (op-amp) is a type of integrated circuit that amplifies the voltage difference between its input terminals.

How do I calculate the gain of an op-amp?

The gain can be calculated using the formula: Gain (Av) = 1 + (Rf / Rin).

What are some typical applications of op-amps?

Op-amps are used in signal conditioning, filtering, or to perform mathematical operations such as addition, subtraction, integration, and differentiation.

Can op-amps be used in both inverting and non-inverting configurations?

Yes, op-amps can be used in both inverting and non-inverting configurations to achieve different types of amplification.


Audit: Complete
Formula (LaTeX) + variables + units
This section shows the formulas used by the calculator engine, plus variable definitions and units.
Formula (extracted LaTeX)
\[','\]
','
Formula (extracted text)
Gain (Av) = 1 + (Rf / Rin)
Variables and units
  • No variables provided in audit spec.
Sources (authoritative):
Changelog
Version: 0.1.0-draft
Last code update: 2026-01-19
0.1.0-draft · 2026-01-19
  • Initial audit spec draft generated from HTML extraction (review required).
  • Verify formulas match the calculator engine and convert any text-only formulas to LaTeX.
  • Confirm sources are authoritative and relevant to the calculator methodology.
Verified by Ugo Candido on 2026-01-19
Profile · LinkedIn
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