ATE11618T1 - Fuer die herstellung als integrierte schaltung geeignete filterschaltung. - Google Patents
Fuer die herstellung als integrierte schaltung geeignete filterschaltung.Info
- Publication number
- ATE11618T1 ATE11618T1 AT81304633T AT81304633T ATE11618T1 AT E11618 T1 ATE11618 T1 AT E11618T1 AT 81304633 T AT81304633 T AT 81304633T AT 81304633 T AT81304633 T AT 81304633T AT E11618 T1 ATE11618 T1 AT E11618T1
- Authority
- AT
- Austria
- Prior art keywords
- circuit
- output
- input
- integrated circuit
- resistive element
- Prior art date
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
Landscapes
- Networks Using Active Elements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55139400A JPS5763922A (en) | 1980-10-07 | 1980-10-07 | Integrated filter circuit |
EP81304633A EP0049997B1 (de) | 1980-10-07 | 1981-10-06 | Für die Herstellung als integrierte Schaltung geeignete Filterschaltung |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE11618T1 true ATE11618T1 (de) | 1985-02-15 |
Family
ID=15244386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT81304633T ATE11618T1 (de) | 1980-10-07 | 1981-10-06 | Fuer die herstellung als integrierte schaltung geeignete filterschaltung. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4456885A (de) |
EP (1) | EP0049997B1 (de) |
JP (1) | JPS5763922A (de) |
AT (1) | ATE11618T1 (de) |
DE (1) | DE3168657D1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61224510A (ja) * | 1985-03-28 | 1986-10-06 | Matsushita Electric Ind Co Ltd | 周波数選択回路 |
US4671316A (en) * | 1985-05-20 | 1987-06-09 | Botnick Irlin H | Faucet manifold |
DE4004135A1 (de) * | 1990-02-10 | 1991-08-14 | Thomson Brandt Gmbh | Frequenzgangkompensierte schaltung |
GB9919550D0 (en) | 1999-08-19 | 1999-10-20 | Zetex Plc | Electric circuit |
JP4647361B2 (ja) * | 2005-03-29 | 2011-03-09 | ルネサスエレクトロニクス株式会社 | 半導体集積回路 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3786363A (en) * | 1973-01-05 | 1974-01-15 | Us Navy | Voltage-controlled low-pass filter |
JPS5226145A (en) * | 1975-08-25 | 1977-02-26 | Tamura Electric Works Ltd | Automatic gain adjustment circuit |
-
1980
- 1980-10-07 JP JP55139400A patent/JPS5763922A/ja active Pending
-
1981
- 1981-10-05 US US06/308,589 patent/US4456885A/en not_active Expired - Fee Related
- 1981-10-06 EP EP81304633A patent/EP0049997B1/de not_active Expired
- 1981-10-06 DE DE8181304633T patent/DE3168657D1/de not_active Expired
- 1981-10-06 AT AT81304633T patent/ATE11618T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0049997A3 (en) | 1982-10-20 |
EP0049997A2 (de) | 1982-04-21 |
US4456885A (en) | 1984-06-26 |
EP0049997B1 (de) | 1985-01-30 |
DE3168657D1 (en) | 1985-03-14 |
JPS5763922A (en) | 1982-04-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |