JPS5347754A - Amplifier - Google Patents

Amplifier

Info

Publication number
JPS5347754A
JPS5347754A JP12307376A JP12307376A JPS5347754A JP S5347754 A JPS5347754 A JP S5347754A JP 12307376 A JP12307376 A JP 12307376A JP 12307376 A JP12307376 A JP 12307376A JP S5347754 A JPS5347754 A JP S5347754A
Authority
JP
Japan
Prior art keywords
amplifier
boostrap
distortion
noise
properties
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
JP12307376A
Other languages
Japanese (ja)
Other versions
JPS6132842B2 (en
Inventor
Shinya Sano
Hiroshi Goto
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP12307376A priority Critical patent/JPS5347754A/en
Publication of JPS5347754A publication Critical patent/JPS5347754A/en
Publication of JPS6132842B2 publication Critical patent/JPS6132842B2/ja
Granted 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
    • H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
    • H03F1/22—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of cascode coupling, i.e. earthed cathode or emitter stage followed by earthed grid or base stage respectively

Abstract

PURPOSE:To improve the properties for the noise, distortion, input capacity and allowable input respectively by applying a boostrap to a cascode bias circuit through a simple circuit.
JP12307376A 1976-10-13 1976-10-13 Amplifier Granted JPS5347754A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12307376A JPS5347754A (en) 1976-10-13 1976-10-13 Amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12307376A JPS5347754A (en) 1976-10-13 1976-10-13 Amplifier

Publications (2)

Publication Number Publication Date
JPS5347754A true JPS5347754A (en) 1978-04-28
JPS6132842B2 JPS6132842B2 (en) 1986-07-30

Family

ID=14851508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12307376A Granted JPS5347754A (en) 1976-10-13 1976-10-13 Amplifier

Country Status (1)

Country Link
JP (1) JPS5347754A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5829703U (en) * 1981-08-21 1983-02-26 株式会社秀光 Building
JPS614309A (en) * 1984-06-15 1986-01-10 アナログ・ディバイセス・インコーポレーテッド Junction type fet differential amplifier and its input current controlling method
JPS632193A (en) * 1986-06-20 1988-01-07 Mitsubishi Electric Corp Sense amplifier circuit
JPS63133707A (en) * 1986-11-25 1988-06-06 Sony Corp Differential amplifier circuit
JP2009111933A (en) * 2007-10-31 2009-05-21 Icom Inc Low-noise amplifier, and differential amplifier
JP2014096760A (en) * 2012-11-12 2014-05-22 Sumitomo Electric Ind Ltd Differential amplification circuit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5168759A (en) * 1974-12-11 1976-06-14 Sony Corp fet anpu

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5168759A (en) * 1974-12-11 1976-06-14 Sony Corp fet anpu

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5829703U (en) * 1981-08-21 1983-02-26 株式会社秀光 Building
JPS614309A (en) * 1984-06-15 1986-01-10 アナログ・ディバイセス・インコーポレーテッド Junction type fet differential amplifier and its input current controlling method
JPS632193A (en) * 1986-06-20 1988-01-07 Mitsubishi Electric Corp Sense amplifier circuit
JPS63133707A (en) * 1986-11-25 1988-06-06 Sony Corp Differential amplifier circuit
JP2009111933A (en) * 2007-10-31 2009-05-21 Icom Inc Low-noise amplifier, and differential amplifier
JP2014096760A (en) * 2012-11-12 2014-05-22 Sumitomo Electric Ind Ltd Differential amplification circuit

Also Published As

Publication number Publication date
JPS6132842B2 (en) 1986-07-30

Similar Documents

Publication Publication Date Title
NL7608190A (en) VARIABLE AMPLIFIER FOR RADIO FREQUENT INPUT STAGES.
NL7614515A (en) AMPLIFIER REGULATED IN AMPLIFICATION.
JPS5347754A (en) Amplifier
JPS52153651A (en) Gain changing circuit
JPS5323254A (en) Amplifier equipment
JPS5338246A (en) Amplifier circuit
JPS5363955A (en) Amplifier
IT8122729A0 (en) AMPLIFIER ARRANGEMENT WITH VERY LOW DISTORTION.
JPS51114056A (en) Amplifier
JPS52149461A (en) Amplifier circuit
JPS535553A (en) Amplifier
JPS5324252A (en) Frequency band amplifier circuit
JPS53127220A (en) Amplifier
JPS5345155A (en) Push-pull amplifier
IT8119072A0 (en) DIFFERENTIAL AMPLIFIER WITH SYMMETRICAL GAIN CONTROL.
JPS52139344A (en) Multi-stage differential amplifier
JPS5339844A (en) Parametric
JPS52113143A (en) Amplifier
JPS52125260A (en) Audible frequency transistor amplifier
JPS52125261A (en) Audible frequency transistor amplifier
JPS5320755A (en) Parallel connection amplifier
JPS5329638A (en) Delay equalizer
JPS53138261A (en) Integrated circuit device
JPS52124844A (en) Interstage circuit of transistor negative feedback amplifier
JPS52130554A (en) Transistor circuit