JPS57123474A - Integral network - Google Patents

Integral network

Info

Publication number
JPS57123474A
JPS57123474A JP56007924A JP792481A JPS57123474A JP S57123474 A JPS57123474 A JP S57123474A JP 56007924 A JP56007924 A JP 56007924A JP 792481 A JP792481 A JP 792481A JP S57123474 A JPS57123474 A JP S57123474A
Authority
JP
Japan
Prior art keywords
switch
action
switches
integral network
turned
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
JP56007924A
Other languages
Japanese (ja)
Other versions
JPS611792B2 (en
Inventor
Toshiro Suzuki
Atsushi Iwata
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
Nippon Telegraph and Telephone Corp
Original Assignee
Hitachi Ltd
Nippon Telegraph and Telephone Corp
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, Nippon Telegraph and Telephone Corp filed Critical Hitachi Ltd
Priority to JP56007924A priority Critical patent/JPS57123474A/en
Publication of JPS57123474A publication Critical patent/JPS57123474A/en
Publication of JPS611792B2 publication Critical patent/JPS611792B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/18—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals
    • G06G7/184—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals using capacitive elements
    • G06G7/186—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals using capacitive elements using an operational amplifier comprising a capacitor or a resistor in the feedback loop
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • H04N25/77—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components
    • H04N25/771—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components comprising storage means other than floating diffusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Filters That Use Time-Delay Elements (AREA)

Abstract

PURPOSE:To obtain a switched capacitor type integral network having the reduced occurrnce of the folded noise, by having a complementary action of the switched capacitors of the same constitution. CONSTITUTION:The input signal is applied to an input terminal 1 and then to the 1st and 2nd switched capacitor circuits 4-1 and 4-2 which have the same constitution and perform a complementary action. For each switch 6, a switch 6-4 is on with switches 6-3 and 6-4 turned off when a switch 6-1 is on, and a switch 6-4 is off with switches 6-3 and 6-4 turned off when the switch 6-1 is off respectively. In other words, the switches 6 are controlled to perform a complementary action so that one of the circuits 4-1 and 4-2 has a discharging action when the other is carrying out a charging action.
JP56007924A 1981-01-23 1981-01-23 Integral network Granted JPS57123474A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56007924A JPS57123474A (en) 1981-01-23 1981-01-23 Integral network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56007924A JPS57123474A (en) 1981-01-23 1981-01-23 Integral network

Publications (2)

Publication Number Publication Date
JPS57123474A true JPS57123474A (en) 1982-07-31
JPS611792B2 JPS611792B2 (en) 1986-01-20

Family

ID=11679070

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56007924A Granted JPS57123474A (en) 1981-01-23 1981-01-23 Integral network

Country Status (1)

Country Link
JP (1) JPS57123474A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5839371A (en) * 1981-09-01 1983-03-08 Toshiba Corp Switched capacitor integrator
JPS5840686A (en) * 1981-08-14 1983-03-09 旭化成マイクロシステム株式会社 Monolithic programable gain-integrator
WO2008015816A1 (en) * 2006-08-01 2008-02-07 Nsc Co., Ltd. Frequency synthesizer and loop filter used therein
WO2021205939A1 (en) * 2020-04-09 2021-10-14 ミネベアミツミ株式会社 Signal processing circuit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53125754A (en) * 1977-04-08 1978-11-02 Nec Corp Sample hold circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53125754A (en) * 1977-04-08 1978-11-02 Nec Corp Sample hold circuit

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5840686A (en) * 1981-08-14 1983-03-09 旭化成マイクロシステム株式会社 Monolithic programable gain-integrator
JPS5839371A (en) * 1981-09-01 1983-03-08 Toshiba Corp Switched capacitor integrator
JPS6312402B2 (en) * 1981-09-01 1988-03-18 Tokyo Shibaura Electric Co
WO2008015816A1 (en) * 2006-08-01 2008-02-07 Nsc Co., Ltd. Frequency synthesizer and loop filter used therein
WO2021205939A1 (en) * 2020-04-09 2021-10-14 ミネベアミツミ株式会社 Signal processing circuit
EP4135193A4 (en) * 2020-04-09 2023-10-11 Minebea Mitsumi Inc. Signal processing circuit

Also Published As

Publication number Publication date
JPS611792B2 (en) 1986-01-20

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