Tag: isolator

8 Channel Digital – 2 Channel Analog Isolator Module

The project presented here features an 8-channel digital and 2-channel analog isolator. The board is equipped with 6 forward digital isolators and 2 reverse digital isolators, in addition to 2 analog isolators. The digital isolators boast an impressive 5000 VRMS isolation rating,...

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Four-Channel Digital Isolator – Reinforced – High Speed – Low-Power

The project presented here is a high-speed, low-power 4-channel digital galvanic isolator. This innovative solution enables the transfer of digital signals between circuits with different power domains, achieving an impressive power consumption of as little as 0.74mW per channel at a...

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Isolator for SPI Interface with Inbuilt DC-DC Converter

This simple, compact solution is ideal for isolated SPI data requiring communication across different ground potentials often found in Industrial PLCs (programmable logic controllers) and Instrumentation and data acquisition systems. Serial Peripheral Interface (SPI) is a protocol...

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4 Channel High-Speed – Robust-EMC Reinforced Digital Isolators

The project described here is a high-performance, quad-channel digital isolator with a 5000VRMS isolation rating as per UL1577. The ISO7740 IC provides high electromagnetic immunity and low emissions at low power consumption while isolating CMOS or LVCMOS digital I/O s. Each isolation...

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Optically Isolated Bidirectional I2C Shield For Arduino

Optically isolator Arduino Shield has been designed to provide optically isolated I2C communication between Arduino and any other device or sensors that works with I2C protocols. I have used the ISO1540 Low-Power Bidirectional I2C Isolator IC from Texas Instruments to build this...

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