op-amp
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Precision Low-Noise Op Amp Supports High Supply Voltage and Temperature Range STMicroelectronics' new TSB712A Low-Noise Op-amp allows high range of input voltage and temperature. Fully specified over a wide supply-voltage range of 2.7V-36V, or ±1.35V to ±18V, the TSB712A is a flexible go-to device for multiple designs that not only simplifies engineering decisions, but also eases purchasing and inventory management. It is specified over the… |
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Tiny but mighty: smallest amplifiers deliver high performance for challenging system designs TI's new operational amplifier and comparators reduce overall system footprint in IoT, personal electronics, and industrial applications
Texas Instruments introduced the industry’s smallest op-amp and low power comparators at 0.64 mm2. Manufactured in compact X2SON package, the TLV9061 op-amp and TLV7011 family of… |
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Simple Two Way Intercom Circuit Most of the schools and offices have intercoms to communicate with people inside a building or a particular campus. These are just like landline phones but, you do not need an operator, the voice received from one end will be directly transferred to the receiver on the other end. In this circuit we are going to build a very Simple Intercom Circuit using which you can… |
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Light Detector Circuit using Wheatstone Bridge “Eyes sense what mind sees.” Like this LDR (light dependent resistor) sense if there is any light source in its sensing range. It’s true that you can manually switch OFF and ON any light, but sometime human beings shows carelessness which may cause waste of electricity. To overcome this problem, we are going to show you that how to make a Light Detector Circuit (which… |
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Temperature Controlled DC Fan using Thermistor “Automation is good, so long as you know exactly where to put the machine’’, In this tutorial we are making a Temperature controlled DC fan using Thermistor, as it starts above the preset level of temperature and stops when the temperature return to normal condition. This whole process is done automatically. We have previously made the Temperature controlled Fan using… |
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Simple Audio Tone Control Circuit In simple language, Tone Control Circuit is the circuit, using which we can control the output of audio device. To control the output means we can control the Volume, Treble and Bass of the Audio output. So, to achieve this aim we have to control the output frequency. If we can control output frequency than our aim is achieved! To control the output… |
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Electronic Circuit Breaker with High/Low Voltage Protection Voltage fluctuations have always been a problem and are responsible for most of the failure in AC appliances. Be it a normal home appliance like a Toaster or a high performance industrial machine like a CNC, everything has a rated voltage only on which it will run without any problem at its maximum efficiency. Unfortunately our Domestic/Industrial Lines fails to… |
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Temperature Controlled LEDs using LM35 Today we are building a simple yet very useful circuit using Temperature Sensor LM35. In this circuit, we are going to control the LEDs according to temperature around. If temperature goes beyond a particular level (50 Degree in this circuit) then Red LED will glow automatically, otherwise yellow LED remains on below that particular temperature. This threshold temperature… |
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Cell Phone Detector circuit Cell Phone Detector is a circuit that can sense the presence of any activated cell-phone nearby and gives an indication of activated cell-phone near around of it. Basically Cell-phone detector is a Frequency Detector or a Current to Voltage Converter Circuit which catches frequencies about 0.8 - 3.0GHz (Mobile band frequencies). RL tuned circuit (Resistor–Inductor … |
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Op-amp IC Tester Circuit Op-amp (Operational Amplifier) is very important component in Electronics, and used in many Electronics circuits to serve different purposes. We have used different Op-amps in many circuits and developed a separated section for Op-amp Circuits. Op-amp basically has Voltage Comparator inside, which has two inputs, one is inverting input and second is… |
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2 Digit Object/Product Counter Object counters or product counters are important applications used in industries, shopping malls, etc. They count objects or products automatically and so reduce human efforts. In this tutorial we are going to design a simple object counter circuit without using any microcontroller. Components LM358 IC - 1 555 timer IC -1 Voltage… |
