JPS5228841A - High input impedance amplifier - Google Patents

High input impedance amplifier

Info

Publication number
JPS5228841A
JPS5228841A JP10400175A JP10400175A JPS5228841A JP S5228841 A JPS5228841 A JP S5228841A JP 10400175 A JP10400175 A JP 10400175A JP 10400175 A JP10400175 A JP 10400175A JP S5228841 A JPS5228841 A JP S5228841A
Authority
JP
Japan
Prior art keywords
input impedance
high input
impedance amplifier
amplifier
small
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
JP10400175A
Other languages
Japanese (ja)
Inventor
Isao Fukushima
Akihiro Asada
Yoshio Sakamoto
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 JP10400175A priority Critical patent/JPS5228841A/en
Publication of JPS5228841A publication Critical patent/JPS5228841A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/32—Modifications of amplifiers to reduce non-linear distortion

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)

Abstract

PURPOSE:To obtain an amplifier with less distortion generation even for the large amplitude, of which dispersion is small and which can represent the high input impedance with small resistance value.
JP10400175A 1975-08-29 1975-08-29 High input impedance amplifier Pending JPS5228841A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10400175A JPS5228841A (en) 1975-08-29 1975-08-29 High input impedance amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10400175A JPS5228841A (en) 1975-08-29 1975-08-29 High input impedance amplifier

Publications (1)

Publication Number Publication Date
JPS5228841A true JPS5228841A (en) 1977-03-04

Family

ID=14369034

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10400175A Pending JPS5228841A (en) 1975-08-29 1975-08-29 High input impedance amplifier

Country Status (1)

Country Link
JP (1) JPS5228841A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4890657A (en) * 1972-02-17 1973-11-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4890657A (en) * 1972-02-17 1973-11-26

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