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Showing posts with the label Magic Layout

Senior Eng CAD Engineering at Global Foundries

Hello Dear Readers,   Currently at Global Foundries, vacancy for Senior Eng CAD Engineering role. About GlobalFoundries: GlobalFoundries is a leading full-service semiconductor foundry providing a unique combination of design, development, and fabrication services to some of the world’s most inspired technology companies. With a global manufacturing footprint spanning three continents, GlobalFoundries makes possible the technologies and systems that transform industries and give customers the power to shape their markets. For more information, visit www.gf.com. Introduction: Technology Computer Aided Design tools are critical to accelerate the technology development and deployment in our Fabs. We are seeking to strengthen our TCAD team with highly motivated Individuals who are at the early phase of their career. The candidate brings passion for semiconductor technologies and devices, strives for high-quality work, cares about details, and is willing to learn and cooperate in a...
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AMS Engineer at Analog Devices

   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...
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CMOS Inverter-Layout Design And It functional Verification SPICE Simulation

  Hello Dear Readers, Today, I will explain how to design a Layout in the MAGIC layout tool and how to perform SPICE simulation. CMOS inverters (Complementary NMOSFET Inverters) are some of the most widely used and adaptable MOSFET inverters used in chip design. They operate with very little power loss and at relatively high speed. Furthermore, the CMOS inverter has good logic buffer characteristics, in that, its noise margins in both low and high states are large. A CMOS inverter containing a PMOS and an NMOS transistor connected at the drain and gate terminals, a supply voltage VDD at the PMOS source terminal, and a ground connection at the NMOS source terminal Vin is connected to the gate terminals, and Vout is connected to the drain terminals As shown in Fig.1 is a circuit-level symbol but in the layout-wise internal structure of CMOS is consisted of common P-Type Substrate for building NMOS and N-Well implanted for building PMOS as shown in Fig.2.         ...
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