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PhD in Analog-to-Digital Converter Design driven by Learning

• Personeelstype: Wetenschappelijk personeel

• Vakgebied: Promovendus

• Organisatie: Department of Electrical Engineering

• Soliciteer voor: 11-05-2025

• Voltijds equivalent: 1.0 FTE

• Salaris: € 2.901 - € 3.707

Eindhoven University of Technology is an internationally top-ranking university in the Netherlands that combines scientific curiosity with a hands-on attitude. Our spirit of collaboration translates into an open culture and a top-five position in collaborating with advanced industries. Fundamental knowledge enables us to design solutions for the highly complex problems of today and tomorrow.

The mission of the Department of Electrical Engineering is to acquire, share and transfer knowledge and understanding in the whole field of Electrical Engineering through education, research and valorization. We work towards a ‘Smart Sustainable Society’, a ‘Connected World’, and a healthy humanity (‘Care & Cure’). Activities share an application-oriented character, a high degree of complexity and a large synergy between multiple facets of the field.

Research is carried out into the applications of electromagnetic phenomena in all forms of energy conversion, telecommunication and electrical signal processing. Existing and new electrical components and systems are analyzed, designed and built. The Electrical Engineering department takes its inspiration from contacts with high-tech industry in the direct surrounding region and beyond.

The department is innovative and has international ambitions and partnerships. The result is a challenging and inspiring setting in which socially relevant issues are addressed.

Job Description

In the last 40 years, the systematic downscaling of CMOS Integrated Circuit (IC) technologies has enabled unprecedented improvements in transistor density, frequency of operation, energy efficiency, and reliability. Most recent CMOS technologies allow the integration of several billions of transistors in a digital microprocessor chip the size of a fingernail. While technology downscaling has been extremely beneficial for digital circuits, the design of analog frontend electronics and Analog-to-Digital Converters (ADCs) in deep sub-micron CMOS technologies is becoming increasingly challenging due to the systematic power supply reduction, the intrinsically larger device parameter variability, and the higher low-frequency noise level of these transistors. Thus to counteract these effects and design high-performance ADCs operating with a high level of reliability, complex and accurate calibration circuits need to be added. However, the design of these calibration circuits is challenging, and their effectiveness is typically limited to specific operating conditions.   

This project is done in cooperation with NXP Semiconductors, Eindhoven.

Your Duties

As a PhD researcher from the Integrated Circuits group, you will investigate novel methodologies to design Analog-to-Digital Converters (including pipelined, Successive-Approximation (SAR), and Sigma Delta architectures) and calibrate them using Machine Learning (ML) techniques. During your PhD, you will first identify the root causes that limit the ADC performance, and then you will implement solutions to correct these errors, calibrate the ADC behavior, and improve its performance. Finally, you will design a novel ADC that includes the ML calibration and the required peripheral circuits, achieving beyond state-of-the-art performance.

In summary, your main tasks will be:

• Analyze and identify the major root causes limiting the performance of the specific ADC architecture.
• Design and implementation (at transistor-level) of the calibration schemes to mitigate non-idealities in ADCs;
• Demonstrate the potential and effectiveness of the proposed approach by designing, implementing, and characterizing Analog-to-Digital Converters achieving a performance beyond current state-of-the-art;
• Dissemination of the results of your research in international and peer-reviewed journals and conferences; 
• Get involved in educational tasks such as the supervision of Master/Bachelor students and internships;
• Writing a dissertation based on the research outcomes and successfully defending it.

Job Requirements

We are looking for a candidate who meets the following requirements:

• You have a strong background in mixed-signal Integrated Circuit (IC) design.
• You have a solid understanding of Analog-to-Digital Converters.
• You hold an MSc degree in Electrical Engineering.
• You are a talented and enthusiastic young researcher.
• Prior knowledge of machine learning and neural networks is a plus.
• You have good programming skills (preferably Python or MATLAB).
• You have good communication and presentation skills and can work in a multidisciplinary team.

You will need to have a good proficiency in spoken and written English; knowledge of Dutch is not required.

Conditions of Employment

• A meaningful job in a dynamic and ambitious university, in an interdisciplinary setting and within an international network. You will work on a beautiful, green campus within walking distance of the central train station. In addition, we offer you: 
• Full-time employment for four years, with an intermediate assessment after nine months. You will spend a minimum of 10% of your four-year employment on teaching tasks, with a maximum of 15% per year of your employment. 
• Salary and benefits (such as a pension scheme, paid pregnancy and maternity leave, partially paid parental leave) in accordance with the Collective Labour Agreement for Dutch Universities, scale P (min. € 2,901 max. € 3,707).  
• A year-end bonus of 8.3% and annual vacation pay of 8%. 
• High-quality training programs and other support to grow into a self-aware, autonomous scientific researcher. At ¹û¶³´«Ã½ we challenge you to take charge of your own learning process. 
• An excellent technical infrastructure, on-campus children's day care and sports facilities.  
• An allowance for commuting, working from home and internet costs. 
• A Staff Immigration Team and a tax compensation scheme (the 30% facility) for international candidates. 

Information

Do you recognize yourself in this profile and would you like to know more? Please contact the hiring manager dr.ir. Marco Fattori, M.Fattori@remove-this.tue.nl or dr.ir. Pieter Harpe, P.J.A.Harpe@remove-this.tue.nl.

Visit our website for more information about the application process or the conditions of employment. 

Are you inspired and would like to know more about working at ¹û¶³´«Ã½? Please visit our career page.

Application

We invite you to submit a complete application by using the 'apply now'-button on this page. The application should include:

• a cover letter explaining your motivation and suitability for the position
• a list of courses and grades from your Master's programme
• a detailed curriculum vitae              
• a scientific report in English, written by yourself (e.g. MSc thesis, traineeship report or scientific paper)
• two references (name, affiliation, and contact information)

We look forward to your application and will screen it as soon as we have received it. Screening will continue until the position has been filled.

Please keep in mind you can upload only 5 documents up to 2 MB each. If necessary, please combine files.

We do not respond to applications that are sent to us in a different way.

Referentienummer: 2025/135