Op Amp Circuit Collection

Circuit Collection with operational amplifiers

• Basic Circuits
  • Inverting Amplifier
    
  • Non-Inverting Amplifier
    
  • Difference Amplifier
    
  • Inverting Summing Amplifier
    
  • Non-Inverting Summing Amplifier
    
  • Inverting Amplifier with High Input Impedance
    
  • Fast Inverting Amplifier with High Input Impedance
    
  • Non-Inverting AC Amplifier
    
  • Practical Differentiator
    
  • Integrator
    
  • Fast Integrator
    
  • Current to Voltage Converter
    
  • Circuit for Operating the LM101 without a Negative Supply
    
  • Circuit for Generating the Second Positive Voltage
    
  • Neutralizing Input Capacitance to Optimize Response Time
    
  • Voltage Comparator for Driving DTL or TTL Integrated Circuits
    
  • Threshold Detector for Photodiodes
    
  • Integrator with Bias Current Compensation
    
  • Double-Ended Limit Detector
    
  • Multiple Aperture Window Discriminator
    
  • Offset Voltage Adjustment for Inverting Amplifiers Using 10 kΩ Source Resistance or Less
    
• Signal Generation
  • Low Frequency Sine Wave Generator with Quadrature Output
    
  • High Frequency Sine Wave Generator with Quadrature Output
    
  • Free-Running Multivibrator
    
  • Wein Bridge Sine Wave Oscillator
    
  • Function Generator
    
  • Pulse Width Modulator
    
  • Bilateral Current Source
    
  • Bilateral Current Source
    
  • Wein Bridge Oscillator with FET Amplitude Stabilization
    
  • Low Power Supply for Integrated Circuit Testing
    
  • Negative Voltage Reference
    
  • Precision Current Sink
    
• Signal Processing
  • Differential-Input Instrumentation Amplifier
    
  • Variable Gain, Differential-Input Instrumentation Amplifier
    
  • Instrumentation Amplifier with ± 100 Volt Common Mode Range
    
  • Instrumentation Amplifier with ± 10 Volt Common Mode Range
    
  • High Input Impedance Instrumentation Amplifier
    
  • Bridge Amplifier with Low Noise Compensation
    
  • Bridge Amplifier
    
  • Precision Diode
    
  • Precision Clamp
    
  • Fast Half Wave Rectifier
    
  • Precision AC to DC Converter
    
  • Low Drift Peak Detector
    
  • Absolute Value Amplifier with Polarity Detector
    
  • Sample and Hold
    
  • Low Drift Integrator
    
  • Fast Summing Amplifier with Low Input Current
    
  • Fast Integrator with Low Input Current
    
  • Adjustable Q Notch Filter
    
  • Easily Tuned Notch Filter
    
  • Tuned Circuit
    
  • Two-Stage Tuned Circuit
    
  • Negative Capacitance Multiplier
    
  • Variable Capacitance Multiplier
    
  • Simulated Inductor
    
  • Capacitance Multiplier
    
  • High Pass Active Filter
    
  • Low Pass Active Filter
    
  • Nonlinear Operational Amplifier with Temperature Compensated Breakpoints
    
  • Current Monitor
    
  • Saturating Servo Preamplifier with Rate Feedback
    
  • Power Booster
    
  • Analog Multiplier
    
  • Long Interval Timer
    
  • Fast Zero Crossing Detector
    
  • Amplifier for Piezoelectric Transducer
    
  • Temperature Probe
    
  • Photodiode Amplifier
    
  • High Input Impedance AC Follower
    
  • Temperature Compensated Logarithmic Converter
    
  • Root Extractor
    
  • Multiplier/Divider
    
  • Cube Generator
    
  • Fast Log Generator
    
  • Anti-Log Generator
    
  
  

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