Transistors (BJTs) are the building blocks of allsemiconductor devicesfound today. If there wouldn’t be transistors there wouldn’t be any ICs or any other semiconductor component. Even ICs are made up of 1000s of closely knit transistors which constitute the features of the particular chip. N...
PROM cells contain fusible links that are initially intact, representing a default state (usually all 1s). During programming, electrical pulses or currents are applied to specific locations on the chip, causing the fusible links to be selectively blown. This changes the state of the corresponding...
The four transistors in the middle of the diagram are the multiplier core, the key to the IC’s operation. The transistors are configured so their base-emitter voltages sum: VBE3= VBE1+VBE2-VBE4. Because the transistor current is related exponentially to the voltage, the result is that I3...
noise Noise induced from PCB tracks Internal noise STM32 ADC ai15486 AN2834 Rev 10 19/53 52 How to optimize the ADC accuracy 4 How to optimize the ADC accuracy AN2834 4.1 Reduce the effects of the ADC-related ADC errors The TUE is not the sum of all the EO, EG, EL, ED ...
Be it in the form of diodes or channel-based MOSFETs: all ESD devices have transistor-like structures that arefabricated during front-end-of-line (FEOL) processingof the chip. They typically leverage the same CMOS technologies used to build the chip’s core transistors. To efficiently dis...
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This concept is what enables highly sophisticated microcontrollers (often called MCUs) and other computers to control very large currents at a reasonable cost. The microcontroller/MCU generates the signal, then that signal controls a power transistor. ...
But how can you add, subtract, multiply, and divide using nothing but electric currents? Calculators and computers do this using clever electronic circuits called logic gates. Let's take a closer look at what they are and how they work. ...
EMC Component Selection It is evident that choosing the appropriate components to avoid electromagnetic interference (EMI) and electromagnetic compatibility (EMC) problems related to power supplies is not a challenging task. However, it involves taking into account numerous factors. The ultimate decision ...
[Pullup] currents. So, users need to remove the [Power_Clamp] component by subtracting it point by point from the saved [Pullup] data, and this can be done easily if their DC sweep parameters are the same. As a general reminder, use the same DC sweep paramete...