Tag: OPAMP
![Audio Line Driver using DRV135 with Balanced Output Audio Line Driver using DRV135 with Balanced Output](https://www.electronics-lab.com/wp-content/uploads/2022/03/001-2-1024x623.jpg)
Audio Line Driver using DRV135 with Balanced Output
The project presented here is a differential output amplifier that converts a single-ended audio signal input to a balanced output pair. This balanced audio project consists of high-performance OPAMPS with on-chip precision resistors. They are fully specified for high-performance...
Continue Reading![SPI Programmable-Gain Amplifier with Input VOS Trim and Output OPAMP SPI Programmable-Gain Amplifier with Input VOS Trim and Output OPAMP](https://www.electronics-lab.com/wp-content/uploads/2022/03/002-1024x520.jpg)
SPI Programmable-Gain Amplifier with Input VOS Trim and Output OPAMP
The project presented here is an SPI programable Gain Amplifier using MAX9939. The MAX9939 is a general-purpose, differential-input programmable-gain amplifier (PGA) that is ideal for conditioning a variety of wide dynamic range signals such as those found in motor current-sense,...
Continue Reading![Full Wave Rectifier Using Single Supply OPAMP Full Wave Rectifier Using Single Supply OPAMP](https://www.electronics-lab.com/wp-content/uploads/2021/12/002-1-1024x541.jpg)
Full Wave Rectifier Using Single Supply OPAMP
This is a Full wave rectifier project built using MAX44267 dual OPAMP which provides true zero output with a single supply. The circuit converts Bipolar/AC input into full-wave output. CN1 is provided for sinewave input, CN2 helps to connect the power and output. Operating supply 15V...
Continue Reading![Universal OPAMP Board for SMD MSOP8 Package Universal OPAMP Board for SMD MSOP8 Package](https://www.electronics-lab.com/wp-content/uploads/2021/11/004-4-1024x554.jpg)
Universal OPAMP Board for SMD MSOP8 Package
This is easy to build and very useful project for hobbyists and students to learn and create OPAMP-based projects. The project accommodates a single OPAMP in the MSOP8 package. The project provides the user with multiple choices and extensive flexibility for different applications...
Continue Reading![Bidirectional Speed Control for DC Motors Bidirectional Speed Control for DC Motors](https://www.electronics-lab.com/wp-content/uploads/2021/11/002-1024x710.jpg)
Bidirectional Speed Control for DC Motors
This is a very simple bidirectional speed control of a small DC brushed motor. The project is built using power OPAMP TCA0372 which can drive a load up to 1A. Connecting a small DC motor and trimmer pot will control the motor forward/reverse operation along with speed control. A...
Continue Reading![Universal OPAMP Board for SMD SOT23-5 Package Universal OPAMP Board for SMD SOT23-5 Package](https://www.electronics-lab.com/wp-content/uploads/2021/08/25-1024x618.jpg)
Universal OPAMP Board for SMD SOT23-5 Package
This is easy to build and very useful project for hobbyists and students to learn and create OPAMP-based projects. The project accommodates a single OPAMP in the SOT23-5 package. The project provides the user with multiple choices and extensive flexibility for different applications...
Continue Reading![Universal Op-Amp Board for SMD SOIC-8 Package Universal Op-Amp Board for SMD SOIC-8 Package](https://www.electronics-lab.com/wp-content/uploads/2021/07/14-1024x702.jpg)
Universal Op-Amp Board for SMD SOIC-8 Package
This is easy to build and very useful project for hobbyists and students to learn and create OPAMP-based projects. The project accommodates a single op-amp in a SOIC-8 package. The project provides the user with multiple choices and extensive flexibility for different applications...
Continue Reading![Universal OPAMP Board for DIP-8 Package Universal OPAMP Board for DIP-8 Package](https://www.electronics-lab.com/wp-content/uploads/2021/07/BOM-11-1024x313.jpg)
Universal OPAMP Board for DIP-8 Package
This is easy to build and very useful project for hobbyists and students to learn and create op-amp-based projects. The board accommodates a single op-amp in DIP-8 package. The project provides the user with multiple choices and extensive flexibility for different applications...
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