All Questions
Tagged with power-delivery bypass-capacitor
2
questions
2
votes
3
answers
345
views
How do bypass capacitors recharge in high-frequency if the PCB can't deliver high-frequency currents?
I understand the whole theory behind bypass capacitors, how they are necessary to deliver high-frequency currents to the IC, as the PCB in general has high-inductance, thus high-impedance in high-...
- 4,333
0
votes
0
answers
94
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How can I figure out how large a capacitance a chip has in-package?
I'm designing a board with a fairly high frequency chip. It uses a 2.5GHz clock and can drive outputs of +-30mA total with edge rates in the 300ps range.
There is a reference design using this which ...
- 3,491