JPS5738020A - Programmable switched capacitor filter - Google Patents
Programmable switched capacitor filterInfo
- Publication number
- JPS5738020A JPS5738020A JP11447880A JP11447880A JPS5738020A JP S5738020 A JPS5738020 A JP S5738020A JP 11447880 A JP11447880 A JP 11447880A JP 11447880 A JP11447880 A JP 11447880A JP S5738020 A JPS5738020 A JP S5738020A
- Authority
- JP
- Japan
- Prior art keywords
- charge
- capacitor
- weight coefficient
- transferred
- switch
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H19/00—Networks using time-varying elements, e.g. N-path filters
- H03H19/004—Switched capacitor networks
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Filters That Use Time-Delay Elements (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11447880A JPS5738020A (en) | 1980-08-20 | 1980-08-20 | Programmable switched capacitor filter |
| US06/292,275 US4468749A (en) | 1980-08-20 | 1981-08-12 | Adjustable attenuator circuit |
| DE8181303768T DE3167708D1 (en) | 1980-08-20 | 1981-08-19 | Adjustable attenuator circuit |
| EP81303768A EP0047098B1 (en) | 1980-08-20 | 1981-08-19 | Adjustable attenuator circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11447880A JPS5738020A (en) | 1980-08-20 | 1980-08-20 | Programmable switched capacitor filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5738020A true JPS5738020A (en) | 1982-03-02 |
| JPS6243563B2 JPS6243563B2 (cs) | 1987-09-16 |
Family
ID=14638737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11447880A Granted JPS5738020A (en) | 1980-08-20 | 1980-08-20 | Programmable switched capacitor filter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5738020A (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3403263A1 (de) * | 1983-03-25 | 1984-09-27 | Hitachi, Ltd., Tokio/Tokyo | Signaluebertragungsschaltung und unter verwendung dieser schaltung hergestelltes magnetbandgeraet |
-
1980
- 1980-08-20 JP JP11447880A patent/JPS5738020A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3403263A1 (de) * | 1983-03-25 | 1984-09-27 | Hitachi, Ltd., Tokio/Tokyo | Signaluebertragungsschaltung und unter verwendung dieser schaltung hergestelltes magnetbandgeraet |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6243563B2 (cs) | 1987-09-16 |
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