JPH0261173B2 - - Google Patents

Info

Publication number
JPH0261173B2
JPH0261173B2 JP60128669A JP12866985A JPH0261173B2 JP H0261173 B2 JPH0261173 B2 JP H0261173B2 JP 60128669 A JP60128669 A JP 60128669A JP 12866985 A JP12866985 A JP 12866985A JP H0261173 B2 JPH0261173 B2 JP H0261173B2
Authority
JP
Japan
Prior art keywords
transistors
group
transistor
current
whose
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 - Lifetime
Application number
JP60128669A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61285808A (ja
Inventor
Toshihide Myake
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP60128669A priority Critical patent/JPS61285808A/ja
Publication of JPS61285808A publication Critical patent/JPS61285808A/ja
Publication of JPH0261173B2 publication Critical patent/JPH0261173B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Amplification And Gain Control (AREA)
  • Amplifiers (AREA)
JP60128669A 1985-06-11 1985-06-11 電流増幅回路 Granted JPS61285808A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60128669A JPS61285808A (ja) 1985-06-11 1985-06-11 電流増幅回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60128669A JPS61285808A (ja) 1985-06-11 1985-06-11 電流増幅回路

Publications (2)

Publication Number Publication Date
JPS61285808A JPS61285808A (ja) 1986-12-16
JPH0261173B2 true JPH0261173B2 (enrdf_load_stackoverflow) 1990-12-19

Family

ID=14990515

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60128669A Granted JPS61285808A (ja) 1985-06-11 1985-06-11 電流増幅回路

Country Status (1)

Country Link
JP (1) JPS61285808A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2784820B1 (fr) * 1998-10-06 2000-12-08 Thomson Multimedia Sa Dispositif amplificateur a gain commandable numeriquement et appareil lecteur de disques optiques incorporant un tel dispositif
JP2009099828A (ja) * 2007-10-18 2009-05-07 Rohm Co Ltd 電流検出回路およびそれを用いた受光装置ならびに電子機器

Also Published As

Publication number Publication date
JPS61285808A (ja) 1986-12-16

Similar Documents

Publication Publication Date Title
US4982192A (en) Digital-to-analog converter having common adjustment means
JPH0261173B2 (enrdf_load_stackoverflow)
JPH0514582Y2 (enrdf_load_stackoverflow)
US4177392A (en) Current switching networks
JPS606576B2 (ja) 信号変換回路
JPH09306193A (ja) サンプルホールド回路
JPS5882320A (ja) 切換自在の平滑フィルタ手段を具えている回路
US4250461A (en) Current mirror amplifier
JPS6010569B2 (ja) 写真撮影装置の測光回路
JPS6031130B2 (ja) サンプル・ホ−ルド回路
JP2678669B2 (ja) 基準電圧入力回路
JP3209181B2 (ja) 緩オン／オフ信号発生回路
JPS62105508A (ja) 電流増幅回路
JPH0385014A (ja) Ｐｗｍ／ｄｃ電圧変換回路
JPH0478204B2 (enrdf_load_stackoverflow)
JP3043044B2 (ja) Ｄ／ａ変換回路
JPS61262306A (ja) 増幅回路
JP2897522B2 (ja) カレントミラー回路
JP2687160B2 (ja) スイッチ回路
JPH029729B2 (enrdf_load_stackoverflow)
JPS61155828U (enrdf_load_stackoverflow)
JPH01213993A (ja) 関数発生装置
JPH03154479A (ja) クランプ回路
JPH0375097B2 (enrdf_load_stackoverflow)
JPS6271311A (ja) 可変利得回路

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees