Detail publikace

VDDDA - New 'Voltage Differencing' Device for Analog Signal Processing

HERENCSÁR, N. ŠOTNER, R. METIN, B. KOTON, J. VRBA, K.

Originální název

VDDDA - New 'Voltage Differencing' Device for Analog Signal Processing

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

This paper presents a new `voltage differencing' active building block called voltage differencing differential difference amplifier (VDDDA). The usefulness of the introduced device is demonstrated on novel resistorless voltage-mode first-order all-pass filter and voltage-mode quadrature oscillator design. The pole frequency of the filter can be easily controlled by means of internal transconductance and it provides both high-input and low-output impedances, which is important for cascading. In the oscillator the condition of oscillation and frequency of oscillation can be tuned independently. The theoretical results are verified by SPICE simulations using TSMC 0.18 um level-7 SCN018 CMOS process parameters with +/- 0.9 V supply voltages.

Klíčová slova

Analog signal processing, all-pass filter, oscillator, voltage differencing differential difference amplifier, VDDDA

Autoři

HERENCSÁR, N.; ŠOTNER, R.; METIN, B.; KOTON, J.; VRBA, K.

Rok RIV

2013

Vydáno

28. 11. 2013

Nakladatel

The Chamber of Electrical Engineers Bursa Branch (EMO)

Místo

Bursa, Turkey

ISBN

978-605-01-0504-9

Kniha

Proceeding of the 8th International Conference on Electrical and Electronics Engineering

Strany od

17

Strany do

20

Strany počet

4

BibTex

@inproceedings{BUT102900,
  author="Norbert {Herencsár} and Roman {Šotner} and Bilgin {Metin} and Jaroslav {Koton} and Kamil {Vrba}",
  title="VDDDA - New 'Voltage Differencing' Device for Analog Signal Processing",
  booktitle="Proceeding of the 8th International Conference on Electrical and Electronics Engineering",
  year="2013",
  pages="17--20",
  publisher="The Chamber of Electrical Engineers Bursa Branch (EMO)",
  address="Bursa, Turkey",
  doi="10.1109/ELECO.2013.6713927",
  isbn="978-605-01-0504-9"
}