The Difficulty of Design of Multistage Wideband Integrated Amplifiers with High Gain
This article presented a study of the impedance characteristics of the power supply points of the amplifier stage and methods for implementing the power supply of multi-stage amplifiers from a single contact pad. A study of signal transmission in the material of which the crystal consists was conducted. A simple amplifier with source correction was developed for the study. The analysis was carried out in the software “Advanced Design System” using the technology “pHEMT” gallium arsenide (GaAs) 0.15 μm.
Authors
- S. A. Zav’yalov (ORCID: https://orcid.org/0000-0001-5114-2074)
- Pavel I. Puzyrev (ORCID: https://orcid.org/0000-0003-0694-9973)
- A. N. Lyashuk (ORCID: https://orcid.org/0000-0002-6394-9390)
- S. M. Kulyasov
- A. V. Kontorin
- I. A. Melnichenko
Institutions
- Omsk State Technical University (RU)
Publication Details
- Published
- 2024-11-12
- DOI
- https://doi.org/10.1109/dynamics64718.2024.10838671
- Primary Topic
- Advanced Signal Processing Techniques
- Type
- article
- Field-Weighted Citation Impact
- 0.00