JPH0112417Y2 - - Google Patents

Info

Publication number
JPH0112417Y2
JPH0112417Y2 JP4197881U JP4197881U JPH0112417Y2 JP H0112417 Y2 JPH0112417 Y2 JP H0112417Y2 JP 4197881 U JP4197881 U JP 4197881U JP 4197881 U JP4197881 U JP 4197881U JP H0112417 Y2 JPH0112417 Y2 JP H0112417Y2
Authority
JP
Japan
Prior art keywords
voltage
circuit
transistor
bias
constant
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.)
Expired
Application number
JP4197881U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57155818U (en]
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 filed Critical
Priority to JP4197881U priority Critical patent/JPH0112417Y2/ja
Publication of JPS57155818U publication Critical patent/JPS57155818U/ja
Application granted granted Critical
Publication of JPH0112417Y2 publication Critical patent/JPH0112417Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Control Of Amplification And Gain Control (AREA)
JP4197881U 1981-03-24 1981-03-24 Expired JPH0112417Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4197881U JPH0112417Y2 (en]) 1981-03-24 1981-03-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4197881U JPH0112417Y2 (en]) 1981-03-24 1981-03-24

Publications (2)

Publication Number Publication Date
JPS57155818U JPS57155818U (en]) 1982-09-30
JPH0112417Y2 true JPH0112417Y2 (en]) 1989-04-11

Family

ID=29839006

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4197881U Expired JPH0112417Y2 (en]) 1981-03-24 1981-03-24

Country Status (1)

Country Link
JP (1) JPH0112417Y2 (en])

Also Published As

Publication number Publication date
JPS57155818U (en]) 1982-09-30

Similar Documents

Publication Publication Date Title
US5548453A (en) Reproducing circuit for magneto-resistive head having an initial amplifying stage, a differential amplifying stage, and means for controlling the time of operation thereof
JPH0112417Y2 (en])
JP2661607B2 (ja) 差動出力を有する差動増幅器
US5717536A (en) Single-ended cascode amplifier for magnetoresistive sensors
KR100291237B1 (ko) 클램프 회로
JPS648954B2 (en])
JPS6343923B2 (en])
JPS6117072A (ja) 抵抗変化検出回路
JPH0348683B2 (en])
JPH05102755A (ja) 差動増幅器
JP2691632B2 (ja) ゲイン可変型増幅回路
JPH057886B2 (en])
JP2814532B2 (ja) 両波整流回路
JP2557398B2 (ja) 増幅回路
JPH0533105Y2 (en])
JP2722769B2 (ja) 利得制御回路
JPS5919474Y2 (ja) Afc回路等の位相比較回路
KR910005774Y1 (ko) 제어신호 증폭 재생회로
JPH0435938Y2 (en])
JPH0241931Y2 (en])
JPS5834577Y2 (ja) 録音ヘッドへの直流バイアス電流供給回路
JPS58108814A (ja) ピ−ククリツプ回路
JPS6046670A (ja) クランプ回路
JPS59100674A (ja) ピ−ククランプ回路
JPS58215105A (ja) 増幅回路