What This Document Is
This is the first project assignment for ELENG 140, Linear Integrated Circuits, at the University of California, Berkeley. It’s a hands-on design challenge focused on applying core principles of analog circuit design. Students are tasked with developing a specific type of amplifier and demonstrating its functionality against a defined set of performance criteria. This assignment requires individual work and a comprehensive project report detailing the design process and results.
Why This Document Matters
This project is crucial for students enrolled in ELENG 140 who are looking to solidify their understanding of operational amplifier design. It’s particularly beneficial for those preparing for more advanced coursework or careers in analog circuit design, signal processing, or related fields. Successfully completing this project demonstrates a practical ability to translate theoretical knowledge into a working circuit, a skill highly valued in the industry. Access to the full assignment details is essential for students aiming to achieve a strong grade and build a solid foundation in analog IC design.
Topics Covered
* Operational Amplifier (Op-Amp) Design
* Differential Amplifier Input Stage
* Single-Ended Output Stage
* Circuit Performance Specifications (Voltage Offset, Power Dissipation, Area)
* Analog Circuit Analysis
* Transistor-Level Design (NMOS, PMOS)
* Supply Voltage Variation Analysis
* Area Calculation and Optimization
What This Document Provides
* Detailed design specifications for the operational amplifier.
* Constraints on available components (NMOS, PMOS transistors, resistors).
* Guidelines for calculating circuit area, including penalties for specific design choices.
* A link to the device models required for circuit simulation.
* Clear expectations for the project report submission.
* Performance targets related to input offset voltage, output voltage swing, and power consumption.