Detail publikace

A CMOS Multiplied Input Differential Difference Amplifier: A New Active Device and Its Applications

ŠOTNER, R. JEŘÁBEK, J. PROKOP, R. KLEDROWETZ, V. POLÁK, J.

Originální název

A CMOS Multiplied Input Differential Difference Amplifier: A New Active Device and Its Applications

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

This paper presents a newly developed active device, referred to as a multiplied input differential difference amplifier (MIDDA), which allows operations of summation/subtraction and multiplication of input signals. It was designed and fabricated using I3T25 0.35 um ON (ON Semiconductor, Phoenix, AZ, USA) Semiconductor technology. The achieved results, which describe the experimentally verified behaviour of the fabricated device, are introduced, as well as the simple applications of MIDDA with electronically controllable parameters, useful for analogue signal processing. Moreover, the paper discusses an interesting example of nonlinear application to a double-sideband amplitude modulator, based on the utilization of multiplication and summation of particular signals. The laboratory experimental results which are achieved through the use of a fabricated prototype (both in time and frequency domain), confirm the workability of the concept.

Klíčová slova

amplitude modulator, analogue signal processing, differential difference amplifier, electronic control, MIDDA, multiplication, on-chip experiments

Autoři

ŠOTNER, R.; JEŘÁBEK, J.; PROKOP, R.; KLEDROWETZ, V.; POLÁK, J.

Vydáno

26. 1. 2017

Nakladatel

MDPI AG

Místo

St. Alban-Anlage 66, 4052 Basel, Switzerland

ISSN

2076-3417

Periodikum

Applied Sciences - Basel

Ročník

7

Číslo

1

Stát

Švýcarská konfederace

Strany od

1

Strany do

13

Strany počet

13

URL

http://www.mdpi.com/2076-3417/7/1/106

Plný text v Digitální knihovně

http://hdl.handle.net/11012/63741

BibTex

@article{BUT132198,
  author="Roman {Šotner} and Jan {Jeřábek} and Roman {Prokop} and Vilém {Kledrowetz} and Josef {Polák}",
  title="A CMOS Multiplied Input Differential Difference Amplifier: A New Active Device and Its Applications",
  journal="Applied Sciences - Basel",
  year="2017",
  volume="7",
  number="1",
  pages="1--13",
  doi="10.3390/app7010106",
  issn="2076-3417",
  url="http://www.mdpi.com/2076-3417/7/1/106"
}