# From Chip Lab to Center Stage

DevFeed: [From Chip Lab to Center Stage](<https://devfeed.tech/articles/from-chip-lab-to-center-stage-98251.md>)

Original publisher: [Read original article](<https://spectrum.ieee.org/preethi-ashwath-chip-designer>)

Author: Joanna Goodrich

Published: 2026-10-23T18:00:03Z

Content type: article

Language: en

Sources: [IEEE Spectrum](<https://devfeed.tech/sources/ieee-spectrum.md>)

Topics: [Chip design](<https://devfeed.tech/topics/chip-design.md>)

Tags: [about](<https://devfeed.tech/tags/about.md>), [also](<https://devfeed.tech/tags/also.md>), [analog](<https://devfeed.tech/tags/analog.md>), [analog-design](<https://devfeed.tech/tags/analog-design.md>), [analog-devices](<https://devfeed.tech/tags/analog-devices.md>), [articles](<https://devfeed.tech/tags/articles.md>), [behind-the-scenes](<https://devfeed.tech/tags/behind-the-scenes.md>), [boston](<https://devfeed.tech/tags/boston.md>), [but](<https://devfeed.tech/tags/but.md>), [california](<https://devfeed.tech/tags/california.md>), [career](<https://devfeed.tech/tags/career.md>), [careers](<https://devfeed.tech/tags/careers.md>), [ces](<https://devfeed.tech/tags/ces.md>), [chip](<https://devfeed.tech/tags/chip.md>), [circuit](<https://devfeed.tech/tags/circuit.md>), [circuits](<https://devfeed.tech/tags/circuits.md>), [community](<https://devfeed.tech/tags/community.md>), [company](<https://devfeed.tech/tags/company.md>), [conference](<https://devfeed.tech/tags/conference.md>), [consumer](<https://devfeed.tech/tags/consumer.md>), [consumer-electronics](<https://devfeed.tech/tags/consumer-electronics.md>), [ieee-member-news](<https://devfeed.tech/tags/ieee-member-news.md>), [integrated-circuits](<https://devfeed.tech/tags/integrated-circuits.md>), [stage](<https://devfeed.tech/tags/stage.md>), [the-institute](<https://devfeed.tech/tags/the-institute.md>), [type-ti](<https://devfeed.tech/tags/type-ti.md>), [wearables](<https://devfeed.tech/tags/wearables.md>)

## AI overview

Preethi Ashwath designs analog and mixed-signal circuits at Analog Devices, with a focus on ESD pad rings that protect chips from electrostatic discharge. She plans protection structures across voltage domains, checks circuit building blocks before chip integration, and works with layout, ESD, and digital teams. The article also describes her work presenting products: health-monitoring earbuds use ear-canal vibrations to detect heart and lung signals, while extracting those small signals amid motion and environmental noise depends on analog front-end design. After demonstrating products at CES, she began representing Analog at other events and speaking to varied audiences. She also contributes through IEEE conference paper reviewing, technical talks, and volunteering, which she says helps her keep learning and connect industry with academic work.

## Source excerpt

Many engineers are more comfortable working behind the scenes developing technology than speaking to consumers about products. But Preethi Ashwath has learned to take center stage, talking about the "hearable" and wearable devices she has had a hand in developing as an analog integrated circuit designer in the consumer electronics division at Analog Devices of Wilmington, Mass. The IEEE member is one of the few women who work in the specialized field, where about 11 percent are female, according to career platform Zippia. Preethi Ashwath Employer Analog Devices, in Boston Title Integrated circuit designer Member grade Member Alma maters SJB Institute of Technology in Bengaluru, India; University of California, Irvine Ashwath stepped out from behind the scenes last year to meet with attendees at the Consumer Electronics Show (CES) in Las Vegas. She demonstrated Analog's new earbuds, which track people's heart and lung health through vibrations in their ear canals. After she demonstrated her ability to explain the technology to consumers in simple terms, Analog selected her to represent the company at other events. She says she has "come to see speaking as part of contributing to the field, rather than something separate from technical work." She also gives technical talks on various aspects of electrostatic discharge (ESD) and other topics, as well as participates in panel discussions, she says, because they "reach engineers well beyond my immediate team." Ashwath is an active volunteer with the IEEE Circuits and Systems Society. "Whether through designing semiconductor products, publishing technical articles, reviewing conference papers, or speaking at industry events, I try to contribute to the growth of the engineering community and the advancement of the field," she says. Discovering circuit design at Intel Ashwath, who grew up in Bengaluru, India, learned about electronics engineering from her high school physics tutor. That introduction led her to take electron