#analog design

[k5ine]

715 Creeks by Bon Iver , handmade using Helvetica Letraset Sheets, paper and a contact sheet from old photos

[dyfnwalpress]

Handmade business cards, 2025

After a couple of years, I felt like it was time to rebrand and try to divest as much as I can from larger corporations whose interests conflict with my own. Surprisingly, it was quicker and less painful than I predicted. Here's to small victories.

[paolabazzali]

…destinazione paradiso

[oldfashionedbattlehymn]

Spooky Eldritch N time

Teeth (1/2)

N is is secretly Toothless or something...

i know i know he doesnt have teeth like that in the video, but uhhh its been stuck in my head like this sooo

[balncddesign]

overprinting design technique

balncd.design

[lapinelantern]

She’s spotted you.

[catboymoments]

“A graphic commonly seen in the year 30XX regarding coming into contact with other life forms.”

[mavensilicon]

All about Analog Layout Design - Maven Silicon

Analog layout design is a critical aspect of integrated circuit (IC) design that involves translating abstract circuit schematics into tangible silicon layouts. This discipline is vital for optimizing performance, reducing noise, and ensuring the manufacturability of high-performance analog and mixed-signal ICs.

Candidates in this course will learn Linux, EDA tools, and physical verification checks like LVS and DRC. They'll tackle sub-micron process challenges like Lachup, Antenna, EM, and IR drop. Completing the Analog Design course equips candidates to contribute to cutting-edge IC development and confidently participate in the process, marking the completion of their integrated circuit design journey.

Maven Silicon provides comprehensive Analog Layout Training, empowering aspiring engineers to master translating circuit schematics into high-performance silicon layouts.

How to Become an Analog Layout Engineer?

To become an Analog Layout Engineer, you need these things:

Educational Foundation

To pursue a career as an Analog Layout Engineer, you must hold a minimum of a Diploma in ECE/EEE or a bachelor’s degree in electrical engineering and technology. Focus on courses that cover analog circuit design, semiconductor devices, and integrated circuit layouts.

Master the Fundamentals

Gain a deep understanding of semiconductor physics, device characteristics, and analog circuit principles. Familiarize yourself with design tools like Cadence Virtuoso or Synopsys IC Compiler.

Internships and Projects

Seek internships or projects with semiconductor companies or research institutions. Practical experience is invaluable in gaining insight into real-world design challenges.

Learn Layout Design

Specialize in Analog Design during your academic journey or through additional courses and online resources. Study various layout styles and techniques to optimize circuit performance.

Areas Covered by Analog Layout Design

Analog Layout Design covers various essential areas in integrated circuit design to ensure optimal performance and manufacturability. These areas include:

In-Depth Knowledge of MOSFET (Metal Oxide Semiconductor Field Effect Transistor):

The MOSFET transistor, a crucial semiconductor device, enables the switching and amplification of electronic signals in various electronic devices. It exists in two types: P-Channel and N-Channel MOSFET, necessitating Analog Layout Design Engineers to possess a comprehensive understanding of both channels for effective integration into designs.

MOSFET Amplifiers showcase versatility and are widely utilized in frequency applications, DC regulation, and even chopper amplifiers. Beyond that, MOSFET acts as a passive component in numerous electronic devices, making it an essential building block in modern electronics. Its adaptability and widespread application make it a fundamental component for engineers across various industries and applications.

Routing Process and Physical Verification Using Standard Checking Rules

The routing process and physical verification using standard checking rules are vital steps in integrated circuit design to ensure accuracy and manufacturability. Here's an overview:

Layout versus Schematics (LVS)

LVS (Layout versus Schematics) is a critical verification process in integrated circuit design that occurs during the physical verification stage. It plays a crucial role in ensuring the accuracy and functionality of the chip layout. The process involves generating a layout netlist by extracting geometries from the design layout. This netlist is then compared to the schematic netlist at every stage of verification to check for functional consistency. If the netlists match, the LVS result is considered clean, indicating a successful verification.

However, when a mismatch error occurs, the LVS tool meticulously identifies the location and components involved in the inconsistency. Some common errors detected during LVS verification include,

Shorts: It reveals overlapping wires that should not be connected.

Opens: It indicates incomplete connections for certain nets.

Parameter Mismatch: It identifies differences in component values between the schematic and layout.

Ensuring a clean LVS result is vital for guaranteeing the integrity and manufacturability of integrated circuits, reducing the risk of errors that could lead to faulty or non-functional chips.

Design Rule Check (DRC)

Design Rule Checks (DRC) are critical in verifying specific fabrication rules. These include,

Spacing between metal layers

Minimum width

Via rules, and more

DRC ensures that metal widths, spacing, and pitch for different metal layers align with fabrication methods. Failing to comply with DRC rules can result in chip functionality issues.

Hence, a clean DRC report is vital before proceeding with fabrication, ensuring a robust physical connection and reliable chip performance. Adhering to DRC guidelines guarantees successful manufacturing and reduces the risk of errors in integrated circuit designs.

Antenna Rule Checking (ARC)

Antenna Rule Checking (ARC) is vital in analog layout design to eliminate antenna effects, such as unwanted capacitance and inductance. It ensures robustness and signal integrity by analyzing the layout for potential antenna issues and applying mitigation techniques, leading to high-performance analog electronic devices. ARC's careful consideration enhances circuit performance and prevents costly rework in later stages of design.

Electrical Rule Checking (ERC)

Electrical Rule Checking (ERC) verifies that the final design meets all electrical requirements. It ensures proper connections, netlist integrity, and adherence to electrical constraints, guaranteeing the design's functional accuracy and reliability. Both ARC and ERC are vital steps in the verification process to ensure robust and error-free integrated circuit designs.

Duties of an Analog Layout Design Engineer

Here are some duties performed by Analog Layout Designer Engineer:

Analog Layout Design Engineers are electrical engineers responsible for designing and developing circuitry in various Analog electronic devices.

They create and test unique circuits to ensure proper functionality of the devices.

Analog Design Engineers strive to optimize the layout for area, performance, and power consumption, ensuring efficient use of resources without compromising functionality.

They collaborate with the manufacturing team to ensure the design is aligned with specifications.

The role involves demanding tasks, often requiring longer working hours to meet deadlines.

To conclude, analog Layout Design Engineers play a vital role in the world of electronics by crafting and refining circuitry for various Analog electronic devices. Their expertise is crucial in translating abstract circuit schematics into tangible silicon layouts, ensuring optimal performance and manufacturability of high-performance ICs. Despite the demands, the role offers immense satisfaction, as these engineers contribute to the advancement of technology and the creation of cutting-edge products that shape our modern world.

Are you interested in mastering the art of Analog Layout Design? Consider enrolling in Maven Silicon's comprehensive Analog Layout Training, where you can acquire essential skills and expertise to excel in this exciting field.

[darth-icky]

un-spaces your space wizard

[futureselfbeats]

DAY 1089 - CONFUSED ZEBRA

IG: @futureselfbeats

[mkdoes711]

Angel Gabby: It's so good to see you again, Jonah!

[leovincible]

Max Nipkow character concept art

[backdooralley]

Timeline: 1889. Frédéric Auguste Bartholdy, designer of the Statue of Liberty, shares his view on the structure

[oldfashionedbattlehymn]

so, i had to do the new render with my take on mechanical instinct N uhhhhh-

i know he doesnt have a tail but it looked wrong without it so i added it in, tried to make it look more organic with like, a scorpion stinger at the end idk

I did more art of them smh

Comparison under the cut!

its not as uhhh cheery as the original, but i think its hard for N to show any emotions besides "i will eat your family"

[evilherehotel]

can you draw 2763 from the new short....

ok sure. back wigh my caterpillar number bs again