Hello Dear Readers, Today in this post, I will provide some deep insight into the VLSI packaging evolution and innovations. Semiconductor packaging has evolved from a simple protective housing into a critical performance enabler. In the modern VLSI landscape, packaging is no longer an afterthought; it is a fundamental determinant of PPA (Power, Performance, and Area) metrics, often dictating the thermal limits and signal integrity of the final SoC. 1. Traditional Packaging Technologies: These methods are the workhorses of the industry, widely used for low-to-medium complexity devices where cost-efficiency is paramount. Wire Bonding (QFN, QFP, DIP): Wire bonding is the most mature interconnection technology. It uses thin gold, copper, or aluminum wires to connect the die's bond pads to the package's internal leadframe. Implementation: The die is attached face-up to a leadframe or substrate. A wire bonder uses thermocompression or ultrasonic energy to attach wires betwee...
Hello Dear Readers, Currently, at Analog Devices Bangalore vacancy for AMS Engineer role. Analog Devices designs and manufactures semiconductor products and solutions. We enable our customers to interpret the world around us by intelligently bridging the physical and digital worlds with unmatched technologies that sense, measure and connect. Analog, Mixed-Signal Verification Engineer focus on verification of high performance data converters. Job responsibilities: Learn AMS verification methodology and CAD tools Development of analog/behavioral models Validation of models to cross-check with the actual design behavior Create and own test verification as per the test plan to ensure high quality of design block Work closely with design team for complex debugs to resolve verification failures Run regressions and manage regression failures Skills Required: Basic understanding of VLSI circuits. Good knowledge of Verilog RTL coding including state machines, adders, multiplier...