op-amp
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How to Properly Terminate an unused OP-Amp to Avoid Noise and Power Related Issues
An op-amp plays a very crucial role when it comes to designing circuits with analogue components. But while implementing such… |
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Programmable Gain Amplifier using MOSFET and Transistor
In the measurement industry, a very crucial functional block is a Programmable Gain Amplifier (PGA). If you are an electronic… |
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Half Wave and Full Wave Precision Rectifier Circuit using Op-Amp
A rectifier is a circuit that converts alternating current (AC) to Direct current (DC). An alternating current always changes… |
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Triangle Wave Generator Circuit using Op-amp
Function generator or waveform generator is an integral part of electronics and used to produce various kinds of waveforms like… |
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Simple 2x32 Watt Audio Amplifier with TDA2050
If you are thinking about building a simple, cheap, and moderately high power amplifier circuit that can deliver up to 50-watt… |
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Design a Simple Constant Current Sink Circuit using Op-Amp
Current Source and Current sink are two major terms used in electronics design, these two terms dictate how much current can… |
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Relaxation Oscillator using Op-amp
Operational amplifier is an integral part of Electronics, and we previously learned about Op-amps in various op-amp based… |
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Voltage to Frequency Converter using AD654
A voltage-to-frequency converter (VFC) is an oscillator that outputs a square-wave, whose frequency is linearly proportional to… |
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Design a Voltage Controlled Current Source Circuit using Op-Amp
In a voltage-controlled current source circuit, as the name implies, a small amount of voltage across the input will… |
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Biasing Methods of Class A BJT Amplifiers
When you want to design bipolar transistor circuits you need to know how to bias them. Biasing is applying electricity to a… |
