JPS6291009A - 増幅器のバイアス回路 - Google Patents

増幅器のバイアス回路

Info

Publication number
JPS6291009A
JPS6291009A JP60230350A JP23035085A JPS6291009A JP S6291009 A JPS6291009 A JP S6291009A JP 60230350 A JP60230350 A JP 60230350A JP 23035085 A JP23035085 A JP 23035085A JP S6291009 A JPS6291009 A JP S6291009A
Authority
JP
Japan
Prior art keywords
circuit
amplifier circuit
constant current
negative feedback
inverting input
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
JP60230350A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0426245B2 (en, 2012
Inventor
Masanori Fujisawa
雅憲 藤沢
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP60230350A priority Critical patent/JPS6291009A/ja
Publication of JPS6291009A publication Critical patent/JPS6291009A/ja
Publication of JPH0426245B2 publication Critical patent/JPH0426245B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Amplifiers (AREA)
JP60230350A 1985-10-16 1985-10-16 増幅器のバイアス回路 Granted JPS6291009A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60230350A JPS6291009A (ja) 1985-10-16 1985-10-16 増幅器のバイアス回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60230350A JPS6291009A (ja) 1985-10-16 1985-10-16 増幅器のバイアス回路

Publications (2)

Publication Number Publication Date
JPS6291009A true JPS6291009A (ja) 1987-04-25
JPH0426245B2 JPH0426245B2 (en, 2012) 1992-05-06

Family

ID=16906475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60230350A Granted JPS6291009A (ja) 1985-10-16 1985-10-16 増幅器のバイアス回路

Country Status (1)

Country Link
JP (1) JPS6291009A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05181983A (ja) * 1991-05-06 1993-07-23 Thomson Consumer Electron Inc 共通バイアス回路

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48105445U (en, 2012) * 1972-03-16 1973-12-07
JPS53105962A (en) * 1977-02-28 1978-09-14 Nippon Denso Co Ltd Voltage amplifier

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48105445U (en, 2012) * 1972-03-16 1973-12-07
JPS53105962A (en) * 1977-02-28 1978-09-14 Nippon Denso Co Ltd Voltage amplifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05181983A (ja) * 1991-05-06 1993-07-23 Thomson Consumer Electron Inc 共通バイアス回路

Also Published As

Publication number Publication date
JPH0426245B2 (en, 2012) 1992-05-06

Similar Documents

Publication Publication Date Title
JPS62245503A (ja) 磁気記録検出回路
EP0400819B1 (en) Low bias, high slew rate operational amplifier
US5691663A (en) Single-ended supply preamplifier with high power supply rejection ratio
JPH0344447B2 (en, 2012)
US4723111A (en) Amplifier arrangement
US5140281A (en) Amplifier circuit
JP3125282B2 (ja) オーディオ信号増幅回路およびこれを用いた携帯用音響機器
US4490685A (en) Differential amplifier
JP2661607B2 (ja) 差動出力を有する差動増幅器
JPS6291009A (ja) 増幅器のバイアス回路
JPH0490206A (ja) 半導体集積回路
US6211736B1 (en) Signal amplifying circuit for magnetoresistive element
US4167708A (en) Transistor amplifier
KR970003719B1 (ko) 증폭회로
JP2963934B2 (ja) 受光増幅回路
JPS60248010A (ja) 複合トランジスタ回路
JPH0543532Y2 (en, 2012)
JP3058998B2 (ja) 半導体集積回路装置
JPS62234406A (ja) 電力増幅回路
JP2000195003A (ja) Ｍｒ素子の信号増幅回路
JP2770292B2 (ja) 磁気抵抗効果素子の抵抗値変化検出回路
JPH0345568B2 (en, 2012)
JPS58189803A (ja) 磁気抵抗効果ヘツドの信号検出方式
JPH0541618A (ja) 直流オフセツトの補正回路
JPH04111507A (ja) 増幅回路

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term