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onsemi ENGR PRIN, ANALOG_TL in Seoul, South Korea

ENGR PRIN, ANALOG_TL - ( 2204990 )


Job Description:

  • This position is responsible for designing, simulating and driving characterization of the analog section of current and future CMOS image sensors.

  • Focusing on the high speed, low power and low noise circuit design.

  • Transistor level analog circuits including noise analysis, transistor level circuit design, simulation, and verification using modern EDA/CAD and physical layout of analog circuits.

  • Must be able to produce high-quality IC layouts, starting from schematics, at both block level and chip level.

  • Design low noise amplifiers, bandgap, switched capacitor circuitry, and mixed signal control circuits.

  • Characterize and optimize sensor for the best performance.

  • Plan, organize, execute and thoroughly document your work, with limited supervision.



  • The candidate must be very familiar with state-of-the-art image sensor readout architectures and have a good understanding of how a CMOS pixel array operates.

  • Experience with a variety of image sensors architectures including column-parallel architectures.

  • Strong knowledge of circuit extraction and simulation tools, such as Cadence DFII and Mentor Graphics Calibre.

  • Run fast Spice simulation for large analog / mixed signal blocks.

  • Full custom physical layout skill of analog circuits with associated matching method and parasitic effects.

  • CMOS image sensor top level and column readout architectures (Design/Tradeoffs).

  • Switched capacitor techniques.

  • Circuit noise analysis.

  • High performance amplifier/comparator design.

  • Self-motivated, with a passion for imaging technologies

  • Should have excellent communication and team working skills.

  • Over 5 years analog circuit design experience.

  • Educational: BSEE of equivalent, MSEE strongly preferred.

Primary Location : Korea, Republic of-KR-Seoul

Job : Engineering

Travel : Yes, 10 % of the Time

Job Posting : Sep 28, 2022, 8:03:02 PM

Req ID: 2204990

ON Semiconductor is an Equal Employment Opportunity Employer and prohibits discrimination on the basis of age, race, color, religion, gender, sexual orientation, national origin, citizenship, protected veteran status, disability status, or any other federal, state or local protected classes. ON is committed to providing equal employment opportunity to qualified individuals, regardless of protect class status.