JPS62186443U - - Google Patents

Info

Publication number
JPS62186443U
JPS62186443U JP7457986U JP7457986U JPS62186443U JP S62186443 U JPS62186443 U JP S62186443U JP 7457986 U JP7457986 U JP 7457986U JP 7457986 U JP7457986 U JP 7457986U JP S62186443 U JPS62186443 U JP S62186443U
Authority
JP
Japan
Prior art keywords
differential amplifier
resistor
temperature
constant
avalanche photodiode
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
JP7457986U
Other languages
English (en)
Other versions
JPH0246057Y2 (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 JP7457986U priority Critical patent/JPH0246057Y2/ja
Publication of JPS62186443U publication Critical patent/JPS62186443U/ja
Application granted granted Critical
Publication of JPH0246057Y2 publication Critical patent/JPH0246057Y2/ja
Expired legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の1実施例の回路図、第2図は
従来の温度補償回路の回路図である。 1……差動増幅器、3……第1定抵抗、4……
第2定抵抗、5……感温抵抗、6……電圧調整抵
抗、7……アバランシエホトダイオード。

Claims (1)

    【実用新案登録請求の範囲】
  1. 差動増幅器と、該差動増幅器を付勢する電源に
    接続される第1定抵抗と第2定抵抗と感温抵抗の
    直列回路と、該差動増幅器の出力端子に接続され
    るアバランシエホトダイオードとから成り、該2
    定抵抗及び感温抵抗の直列回路の両端に生ずる基
    準電圧を該差動増幅器に入力させ、該差動増幅器
    の出力電圧を電圧調整抵抗を経て該差動増幅器に
    入力させるように接続され、該第1定抵抗、第2
    定抵抗及び感温抵抗の各抵抗値は、該基準電圧の
    温度係数がアバランシエホトダイードの温度係数
    に一致するような値を有することを特徴とするア
    バランシエホトダイオードの温度補償回路。
JP7457986U 1986-05-20 1986-05-20 Expired JPH0246057Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7457986U JPH0246057Y2 (ja) 1986-05-20 1986-05-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7457986U JPH0246057Y2 (ja) 1986-05-20 1986-05-20

Publications (2)

Publication Number Publication Date
JPS62186443U true JPS62186443U (ja) 1987-11-27
JPH0246057Y2 JPH0246057Y2 (ja) 1990-12-05

Family

ID=30919915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7457986U Expired JPH0246057Y2 (ja) 1986-05-20 1986-05-20

Country Status (1)

Country Link
JP (1) JPH0246057Y2 (ja)

Also Published As

Publication number Publication date
JPH0246057Y2 (ja) 1990-12-05

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