Raspberry Pi owners looking to use higher voltages with their mini PC, might be interested in this new opto-isolator board called the Opto-pi which has been specifically designed to be used with the ...

Texas Instruments has added an analogue version of the non-optical replacement for digital opto-isolators it just revealed. Called ‘opto-emulators’, both analogue and digital versions replace the LED ...

• Improve signal integrity and reduce power consumption as much as 80% with pin-to-pin replacement to optocouplers. • New opto-emulators improve performance over end-product lifetimes with TI's ...

We’ve all raised a clench fist in anger over lost data, and it’s usually the result of unjustified optimism and lack of planning. [George] shared his solution that prepares for the worst: a circuit ...

The importance of signal isolation in high-voltage design The difference between optocouplers and opto-emulators Details on TI’s silicon dioxide (SiO 2) isolation technology Isolation is invaluable in ...

Traditionally, isolated power supplies use an opto-coupler in the feedback loop to transfer regulation information across the isolation barrier. Unfortunately, an opto-coupler’s gain characteristic ...

This simple circuit provides better than 1% accuracy in optically coupling a DC voltage signal. To compensate for the non-linearity of the optical isolator, an identical device is connected in the ...

Toshiba has created a ~5A opto-isolated mosfet and IGBT gate driver in a six-pad SO6L package, half the size of an 8pin DIP package, and “meets the reinforced insulation class requirements of ...

A new level of optical isolation necessary to advance on-chip optical signal processing has now been demonstrated by researchers. The technique involving light-sound interaction can be implemented in ...