SIPI Validation Engineer

4 weeks ago

Sunnyvale, United States Delartech Full time

Responsibilities:

Conduct SI, PI, and high-speed interface measurements and analysis on a variety of hardware components to ensure optimal performance and compliance with specifications.

Perform power consumption measurements and analyze results to optimize energy efficiency.

Operate and maintain lab equipment, including VNAs, TDRs, oscilloscopes, and power measurement tools.

Design and implement test setups and procedures for SI, PI, high-speed interfaces, and power consumption validation.

Collaborate with design engineers to provide feedback and recommendations based on test results, including power consumption and power supply considerations.

Document test results, create reports, and present findings to relevant stakeholders.

Stay updated with the latest industry standards and best practices related to SI, PI, high-speed interfaces, power integrity, and power supply concepts.

Assist in troubleshooting and root cause analysis of any hardware issues related to SI, PI, high-speed interfaces, power consumption, and power supplies.

Continuously seek ways to improve testing methodologies and processes.

Qualifications:

Bachelor's degree in Electrical Engineering or a related field. A Master's degree is a plus.

Industry experience in hardware validation, with a focus on SI, PI, high-speed interfaces, power consumption measurement, and power supply concepts (LDO and SMPS).

Familiarity with S-parameter definition.

Familiarity with Cadence Allegro PCB layout tool and Schematic.

Proficient in using VNAs, TDRs, oscilloscopes, and power measurement equipment.

Strong understanding of signal and power integrity principles, challenges, and solutions, as well as high-speed interface technologies.

Experience/Understanding of PDN (Power Distribution Network) test methodology, including DC resistance, AC impedance, and power consumption measurements.

Knowledge of calibration and de-embedding in measurements.

Comfortable with scripting and programming in languages like Python, Matlab, or other relevant languages for data processing and analysis.

Familiarity with industry standards and best practices related to SI, PI, high-speed interfaces, power integrity, and power supply design (LDO and SMPS).

Understanding of power supply concepts, including voltage regulation, efficiency, and noise mitigation techniques in LDO and SMPS designs.

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