JPH03124673U - - Google Patents

Info

Publication number
JPH03124673U
JPH03124673U JP3222090U JP3222090U JPH03124673U JP H03124673 U JPH03124673 U JP H03124673U JP 3222090 U JP3222090 U JP 3222090U JP 3222090 U JP3222090 U JP 3222090U JP H03124673 U JPH03124673 U JP H03124673U
Authority
JP
Japan
Prior art keywords
constant current
series
current source
magnetoresistive element
magnetoresistive
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.)
Pending
Application number
JP3222090U
Other languages
English (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 JP3222090U priority Critical patent/JPH03124673U/ja
Publication of JPH03124673U publication Critical patent/JPH03124673U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Recording Or Reproducing By Magnetic Means (AREA)
  • Hall/Mr Elements (AREA)
  • Measuring Magnetic Variables (AREA)

Description

【図面の簡単な説明】
第1図a,bは本考案の集積化MR素子の原理
を説明するための回路図、平面図、第2図は本考
案の一実施例を示す回路図、第3図a,bは従来
のMR素子の一例を示す回路図、平面図である。 11,12,24,25,31,〜34……M
R素子、13,14,26……定電流源、15,
21,35……直流電圧源、16,36……差動
増幅器、17,27,37……出力端子、22a
,〜22c……抵抗、23a,〜23e……トラ
ンジスタ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 同一平面内において互いに垂直をなす方向に感
    磁界感度を有する2つの磁気抵抗効果素子を直列
    に接続し、その接続の中点を直流電圧源に接続し
    、前記磁気抵抗効果素子の残る一端をそれぞれ直
    流定電流源を介して接地し、前記磁気抵抗効果素
    子と前記直流定電流源の接続点から差動型出力を
    取出し、増幅回路に接続したことを特徴とする集
    積化磁気抵抗効果素子。
JP3222090U 1990-03-28 1990-03-28 Pending JPH03124673U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3222090U JPH03124673U (ja) 1990-03-28 1990-03-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3222090U JPH03124673U (ja) 1990-03-28 1990-03-28

Publications (1)

Publication Number Publication Date
JPH03124673U true JPH03124673U (ja) 1991-12-17

Family

ID=31535147

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3222090U Pending JPH03124673U (ja) 1990-03-28 1990-03-28

Country Status (1)

Country Link
JP (1) JPH03124673U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61114607A (ja) * 1984-11-09 1986-06-02 Rohm Co Ltd 増幅器のスピ−ドアツプ回路
JPH0217476A (ja) * 1988-07-05 1990-01-22 Nec Corp 差動型磁気抵抗効果素子

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61114607A (ja) * 1984-11-09 1986-06-02 Rohm Co Ltd 増幅器のスピ−ドアツプ回路
JPH0217476A (ja) * 1988-07-05 1990-01-22 Nec Corp 差動型磁気抵抗効果素子

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