JPH03119252U - - Google Patents

Info

Publication number
JPH03119252U
JPH03119252U JP2626390U JP2626390U JPH03119252U JP H03119252 U JPH03119252 U JP H03119252U JP 2626390 U JP2626390 U JP 2626390U JP 2626390 U JP2626390 U JP 2626390U JP H03119252 U JPH03119252 U JP H03119252U
Authority
JP
Japan
Prior art keywords
differential pair
transistor differential
conversion circuit
operational amplifier
logarithmic conversion
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
JP2626390U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0610443Y2 (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 JP2626390U priority Critical patent/JPH0610443Y2/ja
Publication of JPH03119252U publication Critical patent/JPH03119252U/ja
Application granted granted Critical
Publication of JPH0610443Y2 publication Critical patent/JPH0610443Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Amplifiers (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
JP2626390U 1990-03-15 1990-03-15 対数変換回路 Expired - Lifetime JPH0610443Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2626390U JPH0610443Y2 (ja) 1990-03-15 1990-03-15 対数変換回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2626390U JPH0610443Y2 (ja) 1990-03-15 1990-03-15 対数変換回路

Publications (2)

Publication Number Publication Date
JPH03119252U true JPH03119252U (US20030204162A1-20031030-M00001.png) 1991-12-09
JPH0610443Y2 JPH0610443Y2 (ja) 1994-03-16

Family

ID=31529168

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2626390U Expired - Lifetime JPH0610443Y2 (ja) 1990-03-15 1990-03-15 対数変換回路

Country Status (1)

Country Link
JP (1) JPH0610443Y2 (US20030204162A1-20031030-M00001.png)

Also Published As

Publication number Publication date
JPH0610443Y2 (ja) 1994-03-16

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term