JPH01160716U - - Google Patents

Info

Publication number
JPH01160716U
JPH01160716U JP5605688U JP5605688U JPH01160716U JP H01160716 U JPH01160716 U JP H01160716U JP 5605688 U JP5605688 U JP 5605688U JP 5605688 U JP5605688 U JP 5605688U JP H01160716 U JPH01160716 U JP H01160716U
Authority
JP
Japan
Prior art keywords
transistor
circuit
current source
differential amplifier
amplifier circuit
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
JP5605688U
Other languages
English (en)
Japanese (ja)
Other versions
JPH066607Y2 (ja
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 JP1988056056U priority Critical patent/JPH066607Y2/ja
Publication of JPH01160716U publication Critical patent/JPH01160716U/ja
Application granted granted Critical
Publication of JPH066607Y2 publication Critical patent/JPH066607Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control Of Amplification And Gain Control (AREA)
JP1988056056U 1988-04-26 1988-04-26 利得制御回路 Expired - Lifetime JPH066607Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988056056U JPH066607Y2 (ja) 1988-04-26 1988-04-26 利得制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988056056U JPH066607Y2 (ja) 1988-04-26 1988-04-26 利得制御回路

Publications (2)

Publication Number Publication Date
JPH01160716U true JPH01160716U (cs) 1989-11-08
JPH066607Y2 JPH066607Y2 (ja) 1994-02-16

Family

ID=31281942

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988056056U Expired - Lifetime JPH066607Y2 (ja) 1988-04-26 1988-04-26 利得制御回路

Country Status (1)

Country Link
JP (1) JPH066607Y2 (cs)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6051309A (ja) * 1983-08-31 1985-03-22 Toshiba Corp 利得制御回路
JPS6238012A (ja) * 1985-08-12 1987-02-19 Toshiba Corp 可変利得回路

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6051309A (ja) * 1983-08-31 1985-03-22 Toshiba Corp 利得制御回路
JPS6238012A (ja) * 1985-08-12 1987-02-19 Toshiba Corp 可変利得回路

Also Published As

Publication number Publication date
JPH066607Y2 (ja) 1994-02-16

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