JPS573295A - Signal charge transfer circuit - Google Patents

Signal charge transfer circuit

Info

Publication number
JPS573295A
JPS573295A JP7733680A JP7733680A JPS573295A JP S573295 A JPS573295 A JP S573295A JP 7733680 A JP7733680 A JP 7733680A JP 7733680 A JP7733680 A JP 7733680A JP S573295 A JPS573295 A JP S573295A
Authority
JP
Japan
Prior art keywords
signal charge
charge transfer
beta
component
whose emitter
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
Application number
JP7733680A
Other languages
Japanese (ja)
Inventor
Mitsuo Soneda
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP7733680A priority Critical patent/JPS573295A/en
Publication of JPS573295A publication Critical patent/JPS573295A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/18—Digital stores in which the information is moved stepwise, e.g. shift registers using capacitors as main elements of the stages
    • G11C19/182—Digital stores in which the information is moved stepwise, e.g. shift registers using capacitors as main elements of the stages in combination with semiconductor elements, e.g. bipolar transistors, diodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)

Abstract

PURPOSE:To transfer signal charge with a desired gain while DC coupling and following-up properties are excellent, by inserting a signal charge transfer device with the desired gain into a main charge transfer element and by corecting the DC component level of signal charge. CONSTITUTION:A signal charge transfer device 11 consisting of an amplifier 25 composed of transistors (TR) Qd and Qf whose emitter area ratio is 1:beta, a current Miller circuit 27 of TRs Q'd and Q't whose emitter area ratio is 1:beta, etc., is inserted into a charge transfer element 10, such as a BBD, and only the AC component of transferred signal charge is amplified with a gain 1+beta and transferred. The DC component level of the signal charge is corrected by a DC component level correcting BBD26 composed of a TR2'' controlled by the DC component of an input signal, a diode 5'' whose emitter is in the opposite direction, a capacitor C''o, etc., to transfer the signal charge with a desired gain while securing excellent DC coupling and following-up properties.
JP7733680A 1980-06-09 1980-06-09 Signal charge transfer circuit Pending JPS573295A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7733680A JPS573295A (en) 1980-06-09 1980-06-09 Signal charge transfer circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7733680A JPS573295A (en) 1980-06-09 1980-06-09 Signal charge transfer circuit

Publications (1)

Publication Number Publication Date
JPS573295A true JPS573295A (en) 1982-01-08

Family

ID=13631074

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7733680A Pending JPS573295A (en) 1980-06-09 1980-06-09 Signal charge transfer circuit

Country Status (1)

Country Link
JP (1) JPS573295A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62147677A (en) * 1985-12-23 1987-07-01 三輪精機株式会社 Connector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62147677A (en) * 1985-12-23 1987-07-01 三輪精機株式会社 Connector

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