9 days old

PLL Design Engineer

San Diego, CA
  • Job Code
    200031011

Summary

At Apple, we work every single day to craft products that enrich people's lives. Do you love working on challenges that no one has solved yet? Do you like changing the game? We have an opportunity for a visionary and especially talented PLL Designer. As a member of our dynamic group, you will have the rare and rewarding opportunity to craft upcoming products that will delight and inspire millions of Apple's customers every single day.

Apple Silicon Engineering is seeking qualified PLL designers to work on the next generation PLLs for Apple's world-leading systems-on-chip (SOCs). You will be part of a growing analog/mixed-signal team involved in design and productization on leading-edge CMOS process technology nodes

Key Qualifications

  • The ideal candidate should have proven taking chips to production with experience in the following areas: Dual charge-pump PLL designs, Fractional-N PLLs, spread-spectrum PLLs, Digital PLL techniques, etc. High speed digital circuit design and analysis (e.g., STA, formal verification). Digitally assisted analog circuit and techniques. Good knowledge of band gaps, bias, op-amps, LDOs, feedback and compensation techniques. Experience in VCO design including but not limited to LC VCOs. Lab and ATE test plans and measurement for characterization, and volume production

Description

IN THIS ROLE, THE KEY RESPONSIBILITIES ARE THE FOLLOWING:
Understand system level requirements to create overall PLL specifications
Create behavioral models of PLL to drive architectural decisions and derive block-level requirements for analog and digital blocks
Work closely with mask design team to implement layout view of designs
Complete top-level spice and mixed-mode simulations to validate top-level integration
Run pre-tapeout verification flows to confirm design meets performance, power, reliability and timing requirements
Define production/bench-level test plans for post-silicon characterization
Work with lab engineers in taking lab measurements to validate IP
Review ATE and lab test results to resolve yield issues and drive bug fixes
Work with system teams in system bringup and debug
Hold design reviews of blocks with peers/management to show design meets spec targets and requirements

Education & Experience

MSEE 3+ yrs in related area of expertise or PhD

Apple is an Equal Opportunity Employer that is committed to inclusion and diversity. We also take affirmative action to offer employment and advancement opportunities to all applicants, including minorities, women, protected veterans, and individuals with disabilities. Apple will not discriminate or retaliate against applicants who inquire about, disclose, or discuss their compensation or that of other applicants.

Posted: 2019-10-08 Expires: 2019-11-06

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PLL Design Engineer

Apple, Inc.
San Diego, CA

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