Anna Fіgas

Vinnytsia National Technical University

21000, 95 Khmelnytske Shosse., Vinnytsia, Ukraine

High-linked buffer and voltage scale for bipolar transistors with low input current

21.03.2019

Alexey Azarov, Roman Medyaniy, Anna Fіgas
  • Keywords voltage buffer, voltage scaler, push-pull DC amplifier, frequency response
  • DOI https://doi.org/10.31649/1999-9941-2019-44-1-17-26

High linearity balanced push-pull dc amplifier with low error of zero offset

22.11.2021

Alexey Azarov, Yevhen Heneralnytskyi, Anna Fіgas
  • Keywords current scalers-converters (CSC), two-stroke DC amplifier (PPDA), linearity error of the transfer characteristic (LETC), zero bias current, current reflector, current amplification balancing unit
  • DOI https://doi.org/10.31649/1999-9941-2021-52-3-60-69

High-linear analogue-code-analogue system with weight redundancy based on current converters

25.07.2022

Alexey Azarov, Anna Fіgas
  • Keywords signal conversion, weight redundancy, ADC, DAC
  • DOI https://doi.org/10.31649/1999-9941-2022-54-2-68-73