JPS5386550A - Amplifier circuit for electric charge transfer device - Google Patents

Amplifier circuit for electric charge transfer device

Info

Publication number
JPS5386550A
JPS5386550A JP176777A JP176777A JPS5386550A JP S5386550 A JPS5386550 A JP S5386550A JP 176777 A JP176777 A JP 176777A JP 176777 A JP176777 A JP 176777A JP S5386550 A JPS5386550 A JP S5386550A
Authority
JP
Japan
Prior art keywords
transfer device
electric charge
charge transfer
amplifier circuit
signal
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
JP176777A
Other languages
Japanese (ja)
Inventor
Tadatami Mori
Masaaki Nakamura
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP176777A priority Critical patent/JPS5386550A/en
Publication of JPS5386550A publication Critical patent/JPS5386550A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/70—Charge amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/38—Dc amplifiers with modulator at input and demodulator at output; Modulators or demodulators specially adapted for use in such amplifiers
    • H03F3/387—Dc amplifiers with modulator at input and demodulator at output; Modulators or demodulators specially adapted for use in such amplifiers with semiconductor devices only
    • H03F3/393—Dc amplifiers with modulator at input and demodulator at output; Modulators or demodulators specially adapted for use in such amplifiers with semiconductor devices only with field-effect devices

Abstract

PURPOSE:To reduce the drift of the action spot and to obtain the signal output proportional to the signal which is transferred to CCD, by giving an AC amplification to the output signal of the electric charge transfer device and smoothing the output pluse of the AC amplifier through the synchronous rectification.
JP176777A 1977-01-10 1977-01-10 Amplifier circuit for electric charge transfer device Pending JPS5386550A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP176777A JPS5386550A (en) 1977-01-10 1977-01-10 Amplifier circuit for electric charge transfer device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP176777A JPS5386550A (en) 1977-01-10 1977-01-10 Amplifier circuit for electric charge transfer device

Publications (1)

Publication Number Publication Date
JPS5386550A true JPS5386550A (en) 1978-07-31

Family

ID=11510722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP176777A Pending JPS5386550A (en) 1977-01-10 1977-01-10 Amplifier circuit for electric charge transfer device

Country Status (1)

Country Link
JP (1) JPS5386550A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5615160U (en) * 1979-07-16 1981-02-09

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5615160U (en) * 1979-07-16 1981-02-09
JPS6128442Y2 (en) * 1979-07-16 1986-08-23

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