Inverter-Based Differential Amplifiers With Back-Gate Feedback Linearization
Fuente:
arXiv
Enregistré dans:
| Auteurs principaux: | , |
|---|---|
| Format: | Preprint |
| Publié: |
2026
|
| Sujets: | |
| Accès en ligne: | |
| Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|
| _version_ | 1866912845171523584 |
|---|---|
| author | Danson, Eric Walling, Jeffrey S. |
| author_facet | Danson, Eric Walling, Jeffrey S. |
| contents | Feeding the common-source amplifier output to the back-gate terminal in fully depleted silicon on insulator (FD-SOI) technology exploits the linearizing effect of negative feedback. Analysis and simulation results in 22 nm FD-SOI show that back-gate feedback sets the overall gain approximately independent of the load, contributes no additional noise, and improves linearity by the back-gate voltage gain. Third-order intercept point (IP3) enhancement is at least $60\times$ compared to without feedback in inverter-based, or complementary common-source, differential amplifiers. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2601_17129 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Inverter-Based Differential Amplifiers With Back-Gate Feedback Linearization Danson, Eric Walling, Jeffrey S. Signal Processing Applied Physics Feeding the common-source amplifier output to the back-gate terminal in fully depleted silicon on insulator (FD-SOI) technology exploits the linearizing effect of negative feedback. Analysis and simulation results in 22 nm FD-SOI show that back-gate feedback sets the overall gain approximately independent of the load, contributes no additional noise, and improves linearity by the back-gate voltage gain. Third-order intercept point (IP3) enhancement is at least $60\times$ compared to without feedback in inverter-based, or complementary common-source, differential amplifiers. |
| title | Inverter-Based Differential Amplifiers With Back-Gate Feedback Linearization |
| topic | Signal Processing Applied Physics |
| url | https://arxiv.org/abs/2601.17129 |