Abstract: In this paper, a gain automatic adjustment interface circuit is proposed for the non-uniform breakdown voltage of single-photon avalanche diode (SPAD) arrays caused by process and materials.

https://www.ti.com/lit/ds/symlink/lm74610-q1.pdf?ts=1738514558032&ref_url=https%253A%252F%252Fwww.google.com%252F ...

Featuring 8kV ESD protection, this library ensures robust reliability in challenging environments, with capabilities including 8kV HBM and 500V CDM ESD targets, and a robust 2kV IEC 61000-4-2 system ...

The first source of entropy is a typical avalanche diode circuit, which is formed by a pair of transistors. This circuit creates high-speed random pulses which are sampled by the onboard ...