Beyond Design: The Metamorphosis of the PCB Router
Global PCB Connections: Embedded Components—The Future of High-performance PCB Design
Elementary, Mr. Watson: PCB Routing: The Art—and Science—of Connection
Embedded Capacitors for PCBs, Chips, and Packages
February 26, 2024 | Cody Stetzel, Cadence Design SystemsEstimated reading time: Less than a minute
Decoupling capacitors are the first place for systems designers to start building digital systems with sufficient power integrity. While decoupling/bypass capacitors are still a standard strategy for ensuring power integrity in single digital ASICs, the entire system power bus also needs to be approached throughout broader frequency ranges. The approach combines power integrity design at low frequencies, where discrete caps dominate, and up to GHz frequencies where discrete caps have trouble providing the required capacitance.
Package designers and chip designers assist the PCB layout engineer by including embedded capacitors on-chip and in-package to address the entire range of frequencies where decoupling is needed. As more electronics companies take a leading role in chip and package design, there is a need to determine the appropriate amount of capacitance needed to ensure low PDN impedance throughout broad frequency ranges. This article will look at the different types of capacitors that can be used as embedded components in PCBs and in chips/packages.
To read this entire article, which appeared in the February 2024 issue of Design007 Magazine, click here.
Share on:
Suggested Items
Nordic Semiconductor Accelerates Edge AI Leadership with Acquisition of Neuton.AI
06/18/2025 | PRNewswireNordic Semiconductor, the global leader in ultra-low-power wireless connectivity solutions, today announced its acquisition of the intellectual property and core technology assets of Neuton.AI, a pioneer in fully automated TinyML solutions for edge devices.
Keysight, NTT, and NTT Innovative Devices Achieve 280 Gbps World Record Data Rate with Sub-Terahertz for 6G
06/17/2025 | Keysight TechnologiesKeysight Technologies, Inc. in collaboration with NTT Corporation and NTT Innovative Devices Corporation (NTT Innovative Devices), today announced a groundbreaking world record in data rate achieved using sub-THz frequencies.
Nordson Electronics Solutions Develops Panel-level Packaging Solution for Powertech Technology
06/17/2025 | Nordson Electronics SolutionsNordson Electronics Solutions, a global leader in reliable electronics manufacturing technologies, has developed several solutions for panel-level packaging (PLP) during semiconductor manufacturing. In one particular case,
Global PCB Connections: Embedded Components—The Future of High-performance PCB Design
06/19/2025 | Jerome Larez -- Column: Global PCB ConnectionsA promising advancement in this space is the integration of embedded components directly within the PCB substrate. Embedded components—such as resistors, capacitors, and even semiconductors—can be placed within the internal layers of the PCB rather than mounted on the surface. This enables designers to maximize available real estate and improve performance, reliability, and manufacturability.
Ideal Power Announces Distribution Agreement with Kaimei Electronic
06/10/2025 | PRNewswireIdeal Power Inc., developer and innovative provider of the highly efficient and broadly patented B-TRAN® bidirectional semiconductor power switch, announced a partnership with Kaimei Electronic Corp., a leading manufacturer of electrolytic capacitors, resistors and motor fans. Under this agreement, Kaimei Electronic Corp. will distribute Ideal Power's products throughout Asia.