Balanced Line Driver for High Speed Digital and Video Signal

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https://www.electronics-lab.com/project/balanced-line-driver-for-high-speed-digital-and-video-signal/

The project presented here is a differential driver for the transmission of high-speed signals over low-cost twisted pair or coaxial cables. The project was built using the AD8132 chip. It can be used to transmit either analog or digital video signals or another high-speed data transmission. The board is capable of driving either a Category […]

Audio Line Driver using DRV135 with Balanced Output

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https://www.electronics-lab.com/project/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 audio applications and have excellent AC specifications, including low distortion (0.0005% at 1 kHz) and high […]

Stereo Balanced to Unbalanced Audio Converter

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https://www.electronics-lab.com/project/stereo-balanced-to-unbalanced-audio-converter/

The primary role of this project is to convert a differential input audio signal into a single-ended output signal while rejecting noise that is common to both inputs (common-mode noise). The circuit presented here is a differential amplifier intended to receive balanced line inputs in audio applications requiring a high level of noise immunity and […]