JPS5253643A - Differential amplifier with source follower - Google Patents

Differential amplifier with source follower

Info

Publication number
JPS5253643A
JPS5253643A JP50129263A JP12926375A JPS5253643A JP S5253643 A JPS5253643 A JP S5253643A JP 50129263 A JP50129263 A JP 50129263A JP 12926375 A JP12926375 A JP 12926375A JP S5253643 A JPS5253643 A JP S5253643A
Authority
JP
Japan
Prior art keywords
differential amplifier
source follower
output
voltage
nearly
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
JP50129263A
Other languages
Japanese (ja)
Inventor
Tsutomu Okayama
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 JP50129263A priority Critical patent/JPS5253643A/en
Publication of JPS5253643A publication Critical patent/JPS5253643A/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
    • H03F3/45—Differential amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)

Abstract

PURPOSE:The output of differential amplifier is extracted via Zener diode and is then input to amplification stage under voltage gain 1 in order to ensure an facilitated phase compensation. In this way, the output voltage can be made to nearly the same level as power source voltage.
JP50129263A 1975-10-29 1975-10-29 Differential amplifier with source follower Pending JPS5253643A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50129263A JPS5253643A (en) 1975-10-29 1975-10-29 Differential amplifier with source follower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50129263A JPS5253643A (en) 1975-10-29 1975-10-29 Differential amplifier with source follower

Publications (1)

Publication Number Publication Date
JPS5253643A true JPS5253643A (en) 1977-04-30

Family

ID=15005237

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50129263A Pending JPS5253643A (en) 1975-10-29 1975-10-29 Differential amplifier with source follower

Country Status (1)

Country Link
JP (1) JPS5253643A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6118616U (en) * 1984-07-09 1986-02-03 日立精工株式会社 Charge signal amplification circuit for inkjet
US4728901A (en) * 1986-04-07 1988-03-01 Tektronix, Inc. Power buffer circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6118616U (en) * 1984-07-09 1986-02-03 日立精工株式会社 Charge signal amplification circuit for inkjet
US4728901A (en) * 1986-04-07 1988-03-01 Tektronix, Inc. Power buffer circuit

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