DE69825060D1 - Tiefpassfilterstruktur mit analoger Entzerrung - Google Patents

Tiefpassfilterstruktur mit analoger Entzerrung

Info

Publication number
DE69825060D1
DE69825060D1 DE69825060T DE69825060T DE69825060D1 DE 69825060 D1 DE69825060 D1 DE 69825060D1 DE 69825060 T DE69825060 T DE 69825060T DE 69825060 T DE69825060 T DE 69825060T DE 69825060 D1 DE69825060 D1 DE 69825060D1
Authority
DE
Germany
Prior art keywords
pass filter
low pass
filter structure
analog equalization
equalization
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69825060T
Other languages
English (en)
Inventor
Giacomino Bollati
Roberto Alini
Daniele Ottini
Melchiorre Bruccoleri
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STMicroelectronics SRL
Original Assignee
STMicroelectronics SRL
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by STMicroelectronics SRL filed Critical STMicroelectronics SRL
Application granted granted Critical
Publication of DE69825060D1 publication Critical patent/DE69825060D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/04—Frequency selective two-port networks
    • H03H11/0422—Frequency selective two-port networks using transconductance amplifiers, e.g. gmC filters
DE69825060T 1998-12-17 1998-12-17 Tiefpassfilterstruktur mit analoger Entzerrung Expired - Lifetime DE69825060D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98830760A EP1014573B1 (de) 1998-12-17 1998-12-17 Tiefpassfilterstruktur mit analoger Entzerrung

Publications (1)

Publication Number Publication Date
DE69825060D1 true DE69825060D1 (de) 2004-08-19

Family

ID=8236917

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69825060T Expired - Lifetime DE69825060D1 (de) 1998-12-17 1998-12-17 Tiefpassfilterstruktur mit analoger Entzerrung

Country Status (3)

Country Link
US (1) US6362681B1 (de)
EP (1) EP1014573B1 (de)
DE (1) DE69825060D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7164711B2 (en) * 2003-01-22 2007-01-16 Agere Systems Inc. Programmable receive-side channel equalizer
KR100660848B1 (ko) * 2004-12-28 2006-12-26 삼성전자주식회사 프로그램 가능한 부스팅을 위한 Ｇｍ-Ｃ 필터를 이용한이퀄라이저
CN101447778B (zh) * 2008-11-21 2012-02-08 中国科学院微电子研究所 一种采用零点q值增强技术的双二阶单元
KR102296174B1 (ko) 2015-06-26 2021-08-31 삼성전자주식회사 전자 장치 및 그의 오디오 변환 방법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0690562B1 (de) 1994-06-30 2001-10-24 STMicroelectronics S.r.l. Aktives Filter enthaltend eine Transkonduktanzschaltung mit hochlinearem Differenzeingang
US5726600A (en) 1996-01-17 1998-03-10 Hughes Aircraft Company NPN bipolar circuit topology for a tunable transconductance cell and positive current source

Also Published As

Publication number Publication date
EP1014573A1 (de) 2000-06-28
US6362681B1 (en) 2002-03-26
EP1014573B1 (de) 2004-07-14

Similar Documents

Publication Publication Date Title
FI982824A (fi) Balansoitu suodatinrakenne
UA3611S (uk) Фільтр з кожухом
AU146694S (en) Filter element with centerpiece
DE69729513D1 (de) Filtervorrichtung mit photokatalysator
DE60027063D1 (de) Filter mit erhöhtem Massendurchfluss
DE59804697D1 (de) Doppelfilter
DE69504190T2 (de) Kanne mit filter
DE29780439U1 (de) Filter mit Schutzschirm
DE69800108D1 (de) Filterstruktur
DE69734874D1 (de) Gegen verdrehen gesicherte filteranordnung
EE200100286A (et) Õõsfilter
DE69836362D1 (de) Tiefpassfilter mit Summierfunktion
DE69727454D1 (de) Tiefpassfilter
DE50004812D1 (de) Filter mit ventil-kombinationsbauteil
ID16096A (id) Saringan
DE69825060D1 (de) Tiefpassfilterstruktur mit analoger Entzerrung
FI961873A0 (fi) Rengoeringsanordning foer filter i dammfiltreringsanordning
DE69928586D1 (de) Filter
DE59705240D1 (de) Filter
IS4988A (is) Sía
DE69906090T2 (de) Filteranordnungen
ID19702A (id) Garpu penyaring
FI103644B (fi) Suodatin
DE59907591D1 (de) Backofen mit Filtergehäuse
DE69711524D1 (de) Filteranordnung mit impedanzgestuften Resonatoren

Legal Events

Date Code Title Description
8332 No legal effect for de