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Renesas ElectronicsPosted 3 weeks ago

Senior Staff Engineer, Analog Design

HybridBengaluru, Karnataka, India

Full TimeSenior LevelEnterpriseSemiconductors

Job Summary

Design and own complex analog I/Ps including charge pumps, buck converters, LDOs, and SAR ADCs, while implementing control loops and managing error budgets for switching converters. Lead a small engineering team through the full IC development flow from block-level spec breakdown to silicon success, handling ESD protection and layout trade-offs. Mentor junior engineers and optimize design flows to ensure high-quality silicon delivery within business schedules. Contribute innovative ideas to meet challenging specifications for the Power Business Unit's PMIC and DC-DC converter portfolio.

Required Qualifications

  • 12+ years experienced Engineering Manager
  • in-depth understanding of Analog concepts
  • experience of design of complex Analog I/Ps & sub-blocks
  • integrating I/Ps and sub systems and ownership
  • ownership, experience of fully owning smaller ICs (Point of loads, Single Converters)
  • owning major I/Ps in large PMICs
  • proficient in designing and owning complex I/Ps like +ve/-ve Charge Pumps, Buck Converters, Source-Sink LDOs, Ultra-low power Oscillators (including Relaxation type), Temperature Sensor, Current Sense, SAR ADCs, Protection (Thermal, Under-Voltage, Over-Voltage, Over Current etc) and analog blocks including Bandgap references, V2I, Analog Buffers, Op-Amps, Comparators, High speed level shifters etc
  • in-depth Understanding of and should be able to implement & compensate the Control Loops, Analog feedback loops and should know trade-offs between various compensation strategies
  • build/support Block level spec break down from Top level chip requirements
  • independently own, design complete switching converter e.g. Buck, Boost, Buck-Boost etc and LDOs
  • Must be able to do block level error budgeting depending on the block requirements
  • aware of relative differences of various control loop architectures (Constant Freq, Constant ON/OFF Time, Current mode etc) and decide/implement the best option to meet converter level performance specifications and other system requirements
  • bring in innovative ideas to improve designs to meet challenging specifications
  • in-depth knowledge of Analog layouts
  • work closely with layout lead from floor planning till Chip Top completion and verification
  • do trade-offs based on desired performance
  • conversant with the standard design, extraction and simulation flows & tools
  • speed, convergence, accuracy trade-offs
  • optimize setups based on Pre/Post (with/without) Parasitic using simulator options
  • debug and navigate through tool related challenges
  • setup design flows and methodologies including checklists, reviews to ensure quality designs
  • take them all the way to Silicon success
  • mentor Freshers and Junior engineers for upscaling their technical skills as well as other skills needed for better efficacy
  • experience of end-to-end IC development flow
  • Silicon debugs
  • taking ICs to production
  • lead/manage a small group of Engineers
  • navigate through all stages of IC development
  • handling and mitigating challenges
  • ensuring high quality silicon while adhering to the schedules based on business needs
  • in-depth understanding of ESD, LU and other IC level issues
  • define protection for the I/O ring for the IC
  • Bachelor's or master's degree in electrical engineering
  • 12+ years in Analog Circuit Design experience
  • Solid understanding and design experience of complex analog designs with full ownership
  • Chip design, Verification, Silicon validation, debugs, Qual support and taking ICs to production
  • Must be a technical leader
  • natural team player
  • mentor
  • strive towards fostering a highly creative and productive working environment

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