Design of the Ring Amplifier for Low-Power ADC
| Autor: | Yakob Belyaev, Mikhail S. Gaidukov, Aleksandr V. Sidun, Ivan Piatak |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
021110 strategic
defence & security studies Ring (mathematics) Mathematics::Commutative Algebra Computer science Amplifier 020208 electrical & electronic engineering 0211 other engineering and technologies Schematic Topology (electrical circuits) 02 engineering and technology Delta-sigma modulation Power (physics) law.invention Computer Science::Hardware Architecture Hardware_GENERAL law Integrator Hardware_INTEGRATEDCIRCUITS 0202 electrical engineering electronic engineering information engineering Electronic engineering Operational amplifier |
| Zdroj: | 2018 IEEE International Conference on Electrical Engineering and Photonics (EExPolytech). |
| DOI: | 10.1109/eexpolytech.2018.8564368 |
| Popis: | In this paper two implementations of the ring amplifier for the low-power ADCs are discussed. Requirements for the DC gain of the operational amplifier depend on the resolution of the ADCs are determined. Estimated power consumption and main characteristics of the proposed ring amplifiers are evaluated. Schematic and topology of both self-biased and latch-based ring-amplifiers are presented. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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