Understanding minority charge injection A p-n junction diode is a two-terminal or two-electrode semiconductor device, which allows the electric current in…
Temperature Inversion in VLSI There In a lower technology node, as temperature increases the threshold voltage decreases so overdrive voltage…
What is HVT, SVT（RVT） & LVT cells? The threshold voltage, Vt of a cell depends on the channel doping of…
What is a filler cell? Filler cells primarily are non-functional cells used to continue the VDD and VSS rails. Filler…
Standard Cell Library for ASIC Design Standard cells are designed based on power, area, and performance(PPA), which is used in…
Difference between Analog and Digital layout Analog Layout needs matching while digital layout doesn’t need matching Analog layout needs guarding…
Latest Analog Layout Interview Questions (2025) Interviews provide an opportunity to showcase your skills and demonstrate your suitability for the…
NMOS and PMOS Models There are two types of MOSFETs: NMOS and PMOS. NMOS uses N-type doped semiconductors as the…
Parasitic Capacitance in IC Layouts Parasitics can be of resistance or capacitance types, or both. As the semiconductor industry is…
To understand these let’s take the example of PMOS’s current source. The drain current of the source depends on the…