ES2060840T3 - Circuito de filtracion integrable con comportamiento de pasabanda. - Google Patents

Circuito de filtracion integrable con comportamiento de pasabanda.

Info

Publication number
ES2060840T3
ES2060840T3 ES90105821T ES90105821T ES2060840T3 ES 2060840 T3 ES2060840 T3 ES 2060840T3 ES 90105821 T ES90105821 T ES 90105821T ES 90105821 T ES90105821 T ES 90105821T ES 2060840 T3 ES2060840 T3 ES 2060840T3
Authority
ES
Spain
Prior art keywords
integrable
filtration circuit
passenger behavior
behavior
capacitor
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
ES90105821T
Other languages
English (en)
Inventor
Helmut Ing Bichler
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of ES2060840T3 publication Critical patent/ES2060840T3/es
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
    • H03H11/12—Frequency selective two-port networks using amplifiers with feedback
    • H03H11/1213—Frequency selective two-port networks using amplifiers with feedback using transistor amplifiers
    • 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
    • H03H11/12—Frequency selective two-port networks using amplifiers with feedback
    • H03H11/1291—Current or voltage controlled filters

Landscapes

  • Networks Using Active Elements (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Amplifiers (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)

Abstract

CONEXION DE FILTRO INTEGRABLE CON RETENCION DE PASO DE BANDA CON UNA FUENTE DE CORRIENTE GOBERNABLE POR UNA RESISTENCIA (11) Y UNA CAPACIDAD (9), CUYA SALIDA SE IMPULSA CON OTRA CAPACIDAD (10).
ES90105821T 1989-03-30 1990-03-27 Circuito de filtracion integrable con comportamiento de pasabanda. Expired - Lifetime ES2060840T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89105643 1989-03-30

Publications (1)

Publication Number Publication Date
ES2060840T3 true ES2060840T3 (es) 1994-12-01

Family

ID=8201153

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90105821T Expired - Lifetime ES2060840T3 (es) 1989-03-30 1990-03-27 Circuito de filtracion integrable con comportamiento de pasabanda.

Country Status (8)

Country Link
US (1) US5075582A (es)
EP (1) EP0390076B1 (es)
JP (1) JPH02288411A (es)
AT (1) ATE111267T1 (es)
DE (1) DE59007018D1 (es)
ES (1) ES2060840T3 (es)
FI (1) FI901589A0 (es)
PT (1) PT93582A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT407103B (de) * 1990-11-07 2000-12-27 Viennatone Gmbh Hörgerät mit filterschaltung
US5907258A (en) * 1996-04-17 1999-05-25 Texas Instruments Incorporated Fully integrated two axis shock detector
DE19713144C2 (de) * 1997-03-27 1999-01-28 Siemens Ag Komparator für großen Versorgungsspannungsbereich

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3501709A (en) * 1968-08-14 1970-03-17 Baldwin Co D H Transistor r-c filters
US3529256A (en) * 1968-10-07 1970-09-15 Texas Instruments Inc Integrated band-pass filter
US3614478A (en) * 1969-07-30 1971-10-19 Peter Schiff Highly selective filter circuit
DE2903299A1 (de) * 1979-01-29 1980-07-31 Siemens Ag Monolithisch integrierbare tiefpass- filterschaltung
NL8603152A (nl) * 1986-12-11 1988-07-01 Philips Nv Filterschakeling.
EP0283593A1 (en) * 1987-03-25 1988-09-28 Océ-Nederland B.V. Videoamplifier

Also Published As

Publication number Publication date
DE59007018D1 (de) 1994-10-13
EP0390076B1 (de) 1994-09-07
FI901589A0 (fi) 1990-03-29
EP0390076A1 (de) 1990-10-03
ATE111267T1 (de) 1994-09-15
US5075582A (en) 1991-12-24
JPH02288411A (ja) 1990-11-28
PT93582A (pt) 1991-11-29

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