Zain Yousaf

Design Engineer @Microchip Technology Inc.

Teltow, DE

Coordination and collaboration with various stake holders including Quality, Research, Planning and manufacturing departments as well as with end-customer for timely delivery of products and to avoid any unexpected delays on any process step. My Working projects generally employed different topologies of Ladder type and Coupled Resonator type SAW filters with various wafer cuts. Impact : 1) Took initiative and Successfully demonstrated a working 7 poles SAW filter design instead of 5 poles design, which were being used conventionally. New design resulted in a wider bandwidth and higher rejection. 2) handling of multiple filterbank projects from customer documentation, specifications, Acoustic filter\'s design, Electromagnetic optimization with package and bond schemes to looking over the wafer processing, devices assembly and finally transferring them to production for producing bigger volumes. 3) Successful implementation of filters employing up to 6 poles, assembled in uLGA packages for L-band, which were sold to multiple customers.4) Successfully implementing of Temperature Compensated SAW filters for switched filterbank and achieving a narrow specification performance desired by customer.5) ADS co-simulations to verify and to optimize the performance on second and third level integration of switched filterbanks. Calculation of matching components (their types and values) in ADS for multi-channel filterbank spanning over wide range of frequencies from L and S bands. 6) Implementation of Python Scripts to plot and extract data from thousands of measurement at front-end and back-end to calculate frequency shifts. Another script to visually inspect the wafer to spot all of unmarked physically existing chips to maintain integrity and actual status of the stock.

Government Tamir i Millat high School

Matriculation

National University of Sciences and Technology (NUST)

Bachelor's degree

Government College University (GCU), Lahore

F.Sc (CS)

University of Bremen

Master of Science (MS)