JPS5717220A - Switched capacitor type filter device - Google Patents

Switched capacitor type filter device

Info

Publication number
JPS5717220A
JPS5717220A JP8108681A JP8108681A JPS5717220A JP S5717220 A JPS5717220 A JP S5717220A JP 8108681 A JP8108681 A JP 8108681A JP 8108681 A JP8108681 A JP 8108681A JP S5717220 A JPS5717220 A JP S5717220A
Authority
JP
Japan
Prior art keywords
switch
voltage
well region
well
noise
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
Application number
JP8108681A
Other languages
English (en)
Japanese (ja)
Other versions
JPS632365B2 (enrdf_load_stackoverflow
Inventor
Toshiro Suzuki
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8108681A priority Critical patent/JPS5717220A/ja
Publication of JPS5717220A publication Critical patent/JPS5717220A/ja
Publication of JPS632365B2 publication Critical patent/JPS632365B2/ja
Granted legal-status Critical Current

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)
JP8108681A 1981-05-29 1981-05-29 Switched capacitor type filter device Granted JPS5717220A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8108681A JPS5717220A (en) 1981-05-29 1981-05-29 Switched capacitor type filter device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8108681A JPS5717220A (en) 1981-05-29 1981-05-29 Switched capacitor type filter device

Publications (2)

Publication Number Publication Date
JPS5717220A true JPS5717220A (en) 1982-01-28
JPS632365B2 JPS632365B2 (enrdf_load_stackoverflow) 1988-01-19

Family

ID=13736572

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8108681A Granted JPS5717220A (en) 1981-05-29 1981-05-29 Switched capacitor type filter device

Country Status (1)

Country Link
JP (1) JPS5717220A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58187015A (ja) * 1982-04-26 1983-11-01 Nippon Telegr & Teleph Corp <Ntt> スイツチト・キヤパシタ回路
JPS594314A (ja) * 1982-06-30 1984-01-11 Fujitsu Ltd スイツチド・キヤパシタ・フイルタ
JPS59132218A (ja) * 1983-01-19 1984-07-30 Oki Electric Ind Co Ltd スイツチト・キヤパシタ
US4743872A (en) * 1985-09-30 1988-05-10 Kabushiki Kaisha Toshiba Switched capacitor circuit
JPH04286415A (ja) * 1991-03-15 1992-10-12 Nec Corp スイッチトキャパシタフィルタ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5126225A (enrdf_load_stackoverflow) * 1974-06-29 1976-03-04 Bayer Ag

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5126225A (enrdf_load_stackoverflow) * 1974-06-29 1976-03-04 Bayer Ag

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58187015A (ja) * 1982-04-26 1983-11-01 Nippon Telegr & Teleph Corp <Ntt> スイツチト・キヤパシタ回路
JPS594314A (ja) * 1982-06-30 1984-01-11 Fujitsu Ltd スイツチド・キヤパシタ・フイルタ
JPS59132218A (ja) * 1983-01-19 1984-07-30 Oki Electric Ind Co Ltd スイツチト・キヤパシタ
US4743872A (en) * 1985-09-30 1988-05-10 Kabushiki Kaisha Toshiba Switched capacitor circuit
JPH04286415A (ja) * 1991-03-15 1992-10-12 Nec Corp スイッチトキャパシタフィルタ

Also Published As

Publication number Publication date
JPS632365B2 (enrdf_load_stackoverflow) 1988-01-19

Similar Documents

Publication Publication Date Title
JPS5694838A (en) Driving circuit
JPS57206113A (en) Amplifier for limiter
JPS5742208A (en) Amplifying circuit for direct coupling circuit
JPS5717220A (en) Switched capacitor type filter device
Vittoz Microwatt switched capacitor circuit design
JPS54102956A (en) Pulse amplifier circuit
WO1997002540A3 (en) Current integrator
JPS6422064A (en) Semiconductor device
JPS57140029A (en) Output circuit
EP0196883A3 (en) Active filter circuits
ES486368A1 (es) Perfeccionamientos en circuitos de ayuda para la conmutacionde transistores de potencia
SE7902832L (sv) Abonnentanslutningskrets innefattande en symmetrisk effektforsterkare for matning av en abonnentledning
KR860006164A (ko) 2차 액티브 위상등가기
JPS5544238A (en) Signal switching circuit
JPS5772375A (en) Output stage for charge transfer device
JPS57180213A (en) Mos type impedance converter
JPS6419417A (en) Constant voltage source circuit
DE69500100D1 (de) Analoge Spannung-Ausgangsschaltung
JPS57112135A (en) Mos type analogue switch integrated circuit
JPS5547729A (en) Variable time constant unit
JPS5730406A (en) Class b otl circuit
JPS6432715A (en) Semiconductor integrated circuit device
JPS5715295A (en) Sample holding circuit
JPS57210721A (en) Boosting circuit
JPS56131227A (en) Negative feedback circuit for reference voltage of da converter