JPS5896325U - Current-voltage conversion circuit - Google Patents
Current-voltage conversion circuitInfo
- Publication number
- JPS5896325U JPS5896325U JP18947381U JP18947381U JPS5896325U JP S5896325 U JPS5896325 U JP S5896325U JP 18947381 U JP18947381 U JP 18947381U JP 18947381 U JP18947381 U JP 18947381U JP S5896325 U JPS5896325 U JP S5896325U
- Authority
- JP
- Japan
- Prior art keywords
- current
- conversion circuit
- voltage conversion
- operational amplifier
- amplification transistor
- 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
Links
Landscapes
- Control Of Amplification And Gain Control (AREA)
- Amplifiers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図は本考案の一実施例の回路図である。
１・２・・・入力端子、３・・・バイアス設定端子、４
・・・出力端子、５・６・・・演算増幅器、７・８・９
・１゜・・・電流増幅用トランジスタ。The figure is a circuit diagram of an embodiment of the present invention. 1, 2...Input terminal, 3...Bias setting terminal, 4
...Output terminal, 5, 6...Operation amplifier, 7, 8, 9
・1゜・・・Transistor for current amplification.
Claims (1)
圧変換回路において、バイアス電圧設定回路とインピー
ダンス変換回路を兼ねる演算増幅器と電流増幅用トラン
ジスタより成る回路を設けたことにより、入力インピー
ダンスが低く、温度特性に優れ、バイアス点が自由に設
定できることを特徴とする電流−電圧変換回路。In the current-voltage conversion circuit consisting of an operational amplifier and a current amplification transistor, by providing a circuit consisting of an operational amplifier and a current amplification transistor that also serves as a bias voltage setting circuit and an impedance conversion circuit, the input impedance is low and the temperature characteristics are An excellent current-voltage conversion circuit characterized by the ability to freely set the bias point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18947381U JPS5896325U (en) | 1981-12-21 | 1981-12-21 | Current-voltage conversion circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18947381U JPS5896325U (en) | 1981-12-21 | 1981-12-21 | Current-voltage conversion circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5896325U true JPS5896325U (en) | 1983-06-30 |
Family
ID=30103368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18947381U Pending JPS5896325U (en) | 1981-12-21 | 1981-12-21 | Current-voltage conversion circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5896325U (en) |
-
1981
- 1981-12-21 JP JP18947381U patent/JPS5896325U/en active Pending
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