Why are the LDOs mainly built with pmos as a pass transistor and not with nmos devices?
Analog
2-phase Non Overlapping Block for Oscillators
Generating complementary clock signals from a single oscillator signal is straightforward with the so-called non-overlapping block.
Let’s analyze it!!
Where is the 0.7V voltage drop of BJTs coming from?
Where can we obtain mathematically the ON-voltage or forward-bias voltage in bipolar transistors, which is around 0.7V?
Design a CMOS Comparator with Hysteresis in Cadence
There are many types of comparators, in this example a comparator with hysteresis is analyzed and simulated.
Noise types in CMOS circuits: Thermal, Flicker and Shot Noise explained
Noise is a critical and important factor in achieving high-performance integrated circuits. To design analog circuits, at least a basic understanding of noise is required.
What is Channel-Lenght Modulation in MOSFETs?
Channel-Length Modulation (CLM) is an undesirable second-order effect in MOSFETs, which increases the drain current (Ids) when the drain voltage (Vds) also increases.