If a circuit board includes analog circuits, we also like to focus on those for an EMC board review. Similar to voltage regulators (discussed in the previous posting), analog circuits can also cause ...

Analysis of this circuit is simplified by the fact that the output has only two states: V out low (Vol) or V out hi (Voh). In this circuit, Voh is equal to the positive supply voltage and Vol is ...

Considerations for dividing analog and digital blocks. Decoupling techniques. Breaking down the board layers. How best to deal with grounding. Similar to building a house, it’s essential to create a ...

One of the major difficulties in studying electricity, especially when compared to many other physical phenomena, is that it ...

This article explores key mixed-signal applications, highlighting the difference between signal-path faults and rail-driven ...

Analog circuitry is usually a small part of a large SoC, but it does not scale in the same way as digital circuitry under Moore’s Law. The power consumed by analog is becoming an increasing concern, ...

The development of analog IP blocks shows its own difficulties in that it is still unclear, today, what characteristics those blocks must actually have and how they should be approached. Particularly, ...

The move toward multi-die assemblies and the increasing value of sensor data at the edge are beginning to focus attention and raise questions about security in analog circuits. In most SoC designs ...