Opamp Calculator

Contains adsIn-app purchases
4.0
385 reviews
50K+
Downloads
Content rating
Everyone
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About this app

Opamp Calculator for electronic engineers, hobbyists and students.

Feature list:

- Inverting Amplifier
- Non inverting Amplifier
- Differential Amplifier
- Inverting Summing Amplifier
- Summing Amplifier

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Google+: http://gplus.to/androiddesignnl
Updated on
Aug 17, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Ratings and reviews

4.7
356 reviews
Craig Barnes
March 12, 2023
Was working fine for a few years and now fails to start on S22 ultra, even after force stop, clear cache or a reinstall it still fails. Up until a few months ago it started perfectly and was functional. In the last few months it just dies within seconds of clicking on it with no error messages at all. Menu is shown briefly. The first time it happened I reinstalled and it fixed it. The second time I tried a reinstall, no joy. I tried a clear cache and restart, still not working.
1 person found this review helpful
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android-design.nl
March 11, 2023
Can you give me some details?
Ehsan Balouch
June 21, 2025
The best application. Very easy and straight forward. Ads come in when you complete the calculations and exit.
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V Rajesh
September 21, 2020
Very useful to understand about opamps and calculate the input voltage, resistance and output voltage, percentage of gain comes precisely. I like this app very much.
4 people found this review helpful
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What’s new

Updated for new Android versions.