Operational amplifier tools

2.0.15

Peter Ho

0.00

0 reviews

10,000+
Downloads

Free

Operational amplifier calculators

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About Operational amplifier tools

Operational amplifier tools is an education app developed by Peter Ho.

Download Statistics

Operational amplifier tools has been downloaded 11 thousand times. In the last 30 days, the app was downloaded 95 times.

User Ratings

The app has no ratings yet.

App Information

Operational amplifier tools is FREE to download. The APK download size is 6.81 MB. The latest version available is 2.0.15. The last update was on March 16, 2026.

Technical Requirements

Operational amplifier tools requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play March 2022.

Description

An operational amplifier (often op-amp or opamp) is a DC-coupled high-gain electronic voltage amplifier with a differential input. It is the basic building block in analog circuits.

This app is a collection of operational amplifier calculators including inverting amplifier, non-inverting amplifier, comparators, filters, oscillators etc. It is suitable for hobbyist, electronic engineers or professionals.

Features
* Inverting amplifier
* Non-inverting amplifier
* Differential amplifier
* Summing amplifier
* Inverting comparator
* First order filter
* 2nd-order filter (HPF)
* Phase-shift oscillator
* Colpitts oscillator
* Limit 5 combinations of component values
* Support English, German, French, Italian, Spanish, Portuguese, Japanese, Korean, Traditional Chinese, Simplified Chinese, Russian, Hindi, Indonesian, Malay, Thai, Turkish, Vietnamese

PRO features
* Instrumentation amplifier
* Non-inverting comparator
* 2nd-order filter (LPF)
* Wien bridge oscillator
* Hartley oscillator
* No Ads
* No limitation of component values
* Selectable 1%,5%,10%,20% of values

Note :
1. For those who need support please email to the designated email.
Do NOT use either the feedback area to write questions, it is not appropriate and that is not guaranteed that can read them.

All trade names mentioned in this app or the other documentation provided by this app are trademarks or registered trademarks of their respective holder. This app is not related or affiliated in any way these companies.

Recent changes:
2.0.15
Fix minor bugs

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More data about Operational amplifier tools

Price	Free to download
Total downloads	11 thousand
Recent downloads	95
Rating	No ratings
Ranking	Not ranked
Version	2.0.15
APK size	6.81 MB
Number of libraries	12
Designed for Android	5.0+
Suitable for	Everyone
Ads	NO ads

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Operational amplifier tools compared with similar apps

Common keywords of similar apps

Operational Oscillator Order Values Differential Features Comparator Component Support Chinese Email Trademarks Amplifier Inverting App Filter Calculators Electronic

Keywords missing from this app

Calculator Electronics Resistor Circuit Voltage Power Series Circuits Pro Parallel Connector Color Port Tools Capacitor Design Atmega Code Impedance Pin Calculations Divider Inductor Rf Band Converter Law Led Pinouts Reference Regulator Current Op Toolbox Hobbyists Ic Pass Analysis Engineers Students Reactance Transformer Diode Display

Downloads over time

Subscribe to see download velocity and history

Operational amplifier tools has been downloaded 11 thousand times. Over the past 30 days, it has been downloaded 95 times.

Changelog of Operational amplifier tools

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Developer information for Peter Ho

Peter Ho

peterhohsy@gmail.com

Website

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Comments on Operational amplifier tools for Android

★★★★★ Hasina Khatun · Apr 23, 2026

Good App. Hopefully it will help me understand op amp very well.

★☆☆☆☆ Craig Barnes · Mar 11, 2023

Difficult to understand and kept bugging me to install the pro version for very basic op amp calculations, cannot recommend to anyone

Google Play Rankings for Operational amplifier tools

This app is not ranked

Technologies used by Operational amplifier tools

5 permissions · 12 libraries

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