Asic Solutions For Advanced Medical Device Manufacturing

/ Case Studies / By

ASIC Solutions

Problem Statement/Challenges:

The client, a renowned manufacturer of medical devices, required high performance, reliable ASICs for their latest line of automated hematology analyzers and radiology equipment. The primary challenges included:

  1. Ensuring compliance with strict medical standards and certifications (FDA, CE, BIS).
  2. Meeting specific technical requirements for each device, such as high-resolution imaging and rapid processing capabilities.
  3. Operating under varying environmental conditions while maintaining performance.
  4. Reducing power consumption and enhancing device efficiency.
  5. Accelerating time-to-market for competitive advantages.

High-Level Solution:

NanoGenius Technologies Pvt. Ltd. was engaged to provide complete turnkey ASIC design services, leveraging our expertise in semiconductor technology and custom IC design. The solution encompassed:

  1. Architecture Design: Customized ASIC architecture to meet the client’sperformance and compliance needs.
  2. RTL Design and Verification: Implementation of RTL design using robust verification methodologies to ensure functionality and reliability.
  3. FPGA Prototyping: Early-stage prototyping with FPGAs to validate design concepts and functionality before final ASIC production.
  4. Analog & Mixed-Signal Circuit Design: Integration of analog and mixed-signal components to meet specific medical device requirements.
  5. Physical Design: Advanced place and route strategies to optimize power, performance, and area (PPA) metrics.
  6. Post-Silicon Testing: Comprehensive testing and validation of silicon prototypes to ensure compliance with medical standards.

Design Quality:

  1. Precision and Reliability: Implementing robust verification processes to minimize the risk of design failures.
  2. Power Optimization: Implementing advanced power management techniques to reduce energy consumption while maintaining performance.
  3. Scalability and Flexibility: Designing ASICs that could be easily scaled for future device iterations.
  4. Rigorous Verification: Extensive use of simulation tools like ModelSim and Questa for thorough verification of RTL designs, ensuring functionality and performance.
  5. Compliance: Ensuring all designs met FDA, CE, and BIS certifications.

Pre-Silicon Testing:

  1. Simulation and Emulation: Using state-of-the-art simulation tools to validate the design against a wide range of scenarios and conditions like ModelSim & Questa.
  2. Power and Performance Analysis: Conducting detailed analysis to ensure the design meets the specified power and performance criteria.
  3. FPGA Prototyping: Implementing the design on FPGAs to test its real-world performance and identify any potential issues early in the development process.

Prototype Testing:

Post-silicon prototypes were rigorously tested to ensure:

  1. Hardware Testing: Testing the prototypes on actual hardware setups to validate their functionality and performance in real-world conditions.
  2. Iterative Refinement: Based on the test results, making necessary adjustments and refinements to the design to address any identified issues.
  3. Compliance Testing: Ensuring the prototypes comply with all relevant medical device standards and regulations.

Client Testing:

The final ASICs were delivered to the client for integration and testing within their medical devices:

  1. Environmental Testing: The ASICs were tested to ensure reliable operation under the specified temperature and humidity ranges.
  2. Performance Validation: Validating that the ICs meet the client’s performance expectations and requirements.
  3. Feedback and Iteration: Gathering feedback from the client and making final adjustments to ensure complete satisfaction.

Conclusion:

NanoGenius Technologies Pvt Ltd successfully delivered turnkey ASIC solutionsthat met the client’s stringent requirements for their medical devices. By providing a comprehensive design and verification process, we ensured that the final products not only met but exceeded industry standards for performance, reliability, and compliance. Our collaborative approach and commitment to quality have positioned us as a trusted partner for future projects in the rapidly growing semiconductor industry in India.