# Operational Amplifiers Pro

> Op-Amp Calculator Toolkit

Canonical page: [https://chrome-stats.com/d/id6467253953](https://chrome-stats.com/d/id6467253953)

## Overview

- **ID:** `id6467253953`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** ALG Software Lab
- **Category:** Utilities
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 3.3.1
- **Last updated:** 2026-08-21
- **First published:** 2023-09-22
- **Size:** 14 MB
- **Data as of:** 2026-09-25
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/operational-amplifiers-pro/id6467253953)
- **Website:** [https://algsoftlab.com/](https://algsoftlab.com/)
- **Privacy policy:** [https://algsoftlab.com/privacy-policy-for-mobile-apps/](https://algsoftlab.com/privacy-policy-for-mobile-apps/)

## Description

Operational Amplifiers Pro is your essential tool for designing and analyzing circuits using op-amps. Whether you're a student, electronics enthusiast, or experienced engineer, this app helps you create, calculate, and understand a wide variety of op-amp–based circuits with ease.

Use it as a practical reference when developing projects, building prototypes, or studying amplifier configurations. The app also includes technical data on popular operational amplifier and comparator series — making it a handy guide for both design and selection.

Available in 14 Languages:
• English, French, German, Indonesian, Italian, Japanese, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Turkish, Ukrainian, and Vietnamese — study in your native language!

Key Features:
• Interactive calculators for common op-amp circuits
• Step-by-step explanations and formulas
• Reference info on op-amps and comparators
• Ideal for learning, prototyping, or quick checks
• Light and dark mode support

Pro Version Includes:
• Advanced calculators and circuit guides
• Full-text topic search
• Save favorite circuits for quick access

The application contains the following guides and calculators:

 Amplifiers
  • Non-inverting operational amplifier
  • Inverting operational amplifier
  • Inverting amplifier with T-bridge in OS
  • Differential amplifier
  • Differential amplifier with T-bridge in OS 
  • Voltage repeater
  • Inverting voltage repeater
  • AC voltage amplifier 
  • High Input Impedance AC Voltage Amplifier 
  • AC voltage repeater

  ActiveFilters
   • Non-inverting low-pass filter
   • Inverting low-pass filter
   • Non-inverting high-pass filter
   • Inverting high pass filter
   • Bandpass filter 
   • Gyrator

  Integrators and differentiators
   • Voltage integrator
   • Sum integrator
   • Integrator with signal amplification
   • Difference integrator
   • Double integrator
   • Voltage differentiator
   • Sum Differentiator
   • Differentiator with T-bridge
   • Differentiator with T-bridge made of capacitors
   • Difference differentiator

 Comparators
   • Comparator
   • Limiter
   • Limiter with zener diode at the input
   • RS trigger 

  Attenuators
   • Non-inverting attenuator
   • Inverting attenuator

 Converters
  • Voltage-to-current converter with non-inverting input
  • Voltage to current converter with inverting input
  • Voltage to current converter with differential input

 Adders and substactors
  • Inverting adder
  • Addition-subtraction circuit
  • Non-inverting adder

 Logarithmic and exponential amplifiers
  • Diode-based logarithmic amplifier
  • Transistor-based logarithmic amplifier
  • Diode exponential amplifier
  • Exponential transistor amplifier
  • Popular operational amplifiers description and pinout

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 and Square-Wave Generator
 • Generator with Adjustable Slope and Duty Cycle

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

Download now and power up your electronics work!

## Rankings

- #872,861 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6467253953)