JPS58176424U - switch capacitor circuit - Google Patents
switch capacitor circuitInfo
- Publication number
- JPS58176424U JPS58176424U JP7197382U JP7197382U JPS58176424U JP S58176424 U JPS58176424 U JP S58176424U JP 7197382 U JP7197382 U JP 7197382U JP 7197382 U JP7197382 U JP 7197382U JP S58176424 U JPS58176424 U JP S58176424U
- Authority
- JP
- Japan
- Prior art keywords
- capacitor
- capacitor circuit
- switch capacitor
- analog switch
- operational amplifier
- 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.)
- Pending
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来のスイッチトキャパシタ回路の1例を示す
回路図、第2図は第1図の動作を説明するためのタイム
チャート、第3図、第4図は本考案の実施例を示す図で
ある。
1・・・演算増幅器、C・・・コンデンサ、T・・・充
電端子、S・・・第1のアナログスイッチ、Sb・・・
第2のアナログスイッチ。Fig. 1 is a circuit diagram showing an example of a conventional switched capacitor circuit, Fig. 2 is a time chart for explaining the operation of Fig. 1, and Figs. 3 and 4 are diagrams showing an embodiment of the present invention. It is. 1... operational amplifier, C... capacitor, T... charging terminal, S... first analog switch, Sb...
Second analog switch.
Claims (1)
ャパシタ及び該コンデンサを所望の電圧に充電する演算
増幅器から成るスイッチトキャパシタ回路において、該
コンデンサの充電端子と、前記演算増幅器間に、アナロ
グスイッチを介したフィードバック回路を有することを
特徴とするスイッチトキャパシタ回路。A switched capacitor circuit consisting of a switched capacitor consisting of a capacitor and an analog switch, and an operational amplifier that charges the capacitor to a desired voltage, including a feedback circuit via the analog switch between the charging terminal of the capacitor and the operational amplifier. A switched capacitor circuit featuring:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7197382U JPS58176424U (en) | 1982-05-19 | 1982-05-19 | switch capacitor circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7197382U JPS58176424U (en) | 1982-05-19 | 1982-05-19 | switch capacitor circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58176424U true JPS58176424U (en) | 1983-11-25 |
Family
ID=30081560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7197382U Pending JPS58176424U (en) | 1982-05-19 | 1982-05-19 | switch capacitor circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58176424U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015154093A (en) * | 2014-02-10 | 2015-08-24 | 三菱電機株式会社 | Switched capacitor circuit |
-
1982
- 1982-05-19 JP JP7197382U patent/JPS58176424U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015154093A (en) * | 2014-02-10 | 2015-08-24 | 三菱電機株式会社 | Switched capacitor circuit |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS58176424U (en) | switch capacitor circuit | |
JPS5946033U (en) | analog switch circuit | |
JPS59106214U (en) | Logarithmic amplifier drift compensation circuit | |
JPS59114789U (en) | switched capacitor transformer | |
JPS5843032U (en) | filter circuit | |
JPS58173928U (en) | lobus filter | |
JPS5922532U (en) | monostable multivibrator | |
JPS6039127U (en) | power circuit | |
JPS58138413U (en) | Voltage/current control circuit | |
JPS60169800U (en) | Sample/hold circuit | |
JPS58191729U (en) | voltage comparison circuit | |
JPS60108024U (en) | DC control type semiconductor volume control circuit | |
JPS593609U (en) | Muting circuit | |
JPS5972074U (en) | Auxiliary bias circuit for AGC circuit | |
JPS58191715U (en) | isolated amplifier | |
JPS58186608U (en) | oscillation circuit | |
JPS58141667U (en) | antenna switching circuit | |
JPS5974512U (en) | recording level adjuster | |
JPS58169734U (en) | DA converter output circuit | |
JPS5946014U (en) | Transistor parallel connection circuit | |
JPS6142660U (en) | double integrator circuit | |
JPS6027253U (en) | Combustion control circuit | |
JPS59181950U (en) | Control circuit for combustion equipment | |
JPS583047U (en) | switching regulator integrated circuit | |
JPS6146646U (en) | Exponential waveform generation circuit |