Operational Amplifiers Guide
Operational Amplifiers Guide Summary
Operational Amplifiers Guide is a ad-supported Android app in the Tools category, developed by ALG Software Lab. First released 2 years ago(Sep 2023), the app has accumulated 4.8K+ total installs
Recent activity: 44 installs this week (125 over 4 weeks) showing steady growth View trends →
Store info: Last updated on Google Play on Sep 16, 2023 .
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App Description
Design and calculate analog circuits with op amps and comparators
Op Amp Tool – Design & Calculate Operational Amplifier Circuits
Your Ultimate Guide to Operational Amplifier Circuits and Calculations
Whether you're a student, hobbyist, or professional electronics engineer, Op Amp Tool provides everything you need to design, calculate, and simulate analog circuits using operational amplifiers (op-amps). The app includes over 70 circuit examples, calculators, and reference guides to help you build projects, study theory, or prototype analog systems.
Use it as a portable circuit design assistant—perfect for labs, fieldwork, or classroom learning.
Features & Circuit Categories:
Amplifiers
• Non-inverting & inverting amplifiers
• Voltage repeaters
• Differential amplifiers (with & without T-bridge)
• AC voltage amplifiers
Active Filters
• Low-pass & high-pass filters (inverting & non-inverting)
• Bandpass filter
• Gyrator-based designs
Integrators & Differentiators
• Single & double integrators
• Voltage differentiators
• Advanced sum and difference configurations
Comparators
• Standard comparators
• Limiters (with/without Zener diodes)
• RS trigger circuits
Attenuators:
• Inverting and non-inverting configurations
Converters:
• Voltage-to-current converters (inverting, non-inverting, and differential)
Adders & Subtractors
• Inverting & non-inverting adders
• Addition-subtraction circuits
Logarithmic & Exponential Amplifiers
• Diode and transistor-based logarithmic/exponential amplifiers
Sine Wave generators:
• Op-Amp Oscillators
• Oscillator with Diode in the Feedback Path
• Twin-T Network Signal Generator
Square-wave pulse generators
• Op-Amp Square-Wave Generator
• Adjustable Square-Wave Generator
• Enhanced Square-Wave Generator
• Duty-Cycle Adjustment
Triangle-wave signal generators
• Nonlinear Triangle-Wave Generator
• Variable-Symmetry Sawtooth Generator
• Linear Triangle-Wave Generator
• Adjustable Linear Triangle-Wave Generator
• Variable-Symmetry Ramp Generator
Reference Section
• Pinouts and descriptions for popular operational amplifiers and comparators
The application is available in 11 languages: English, French, German, Indonesian, Italian, Polish, Portuguese, Russian, Spanish, Turkish, and Ukrainian.
New calculators and circuit examples are added with every update to ensure the app stays relevant and useful.
Design smarter analog circuits—get started with Op Amp Tool today!