Input Protection plus Common-Mode Distortion Now, suppose we need an input buffer with overvoltage protection and we’re not free to use premium, low-capacitance devices, perhaps for reasons of cost.

A simple circuit can prevent hours of rework caused by momentary lapses of concentration when an incorrect power supply is ...

The R1 and R2 values chosen in Figure 2 result in an input return loss of –9dB when the reference input’s power is 0dBm into 50O. The return loss is better at lower input powers and worse at higher ...

Shown is the LT4363 reverse-input protection circuit. Reverse-output-voltage protection also is achieved with robust device pin protection. Up to 20 V below ground potential is possible, depending ...

Alpha and Omega Semiconductor Announces Type-C Power Delivery Input Protection Switch With True Reverse Blocking. Smart protection switch provides industry-leading performance, ...

Building your first circuit is empowering, but make sure it’s not too empowering. [Jon] sent in a great tutorial of power protection circuits to make sure you don’t release the mystical blue ...

That’s not the right way to do it, you should put 3 trimpots from the 12V line to pins 1, 2 and 3 and adjust them to 3.3, 5 and 12V, that way you keep the protection circuit, and in case your ...