JPS6267273U - - Google Patents
Info
- Publication number
- JPS6267273U JPS6267273U JP11844485U JP11844485U JPS6267273U JP S6267273 U JPS6267273 U JP S6267273U JP 11844485 U JP11844485 U JP 11844485U JP 11844485 U JP11844485 U JP 11844485U JP S6267273 U JPS6267273 U JP S6267273U
- Authority
- JP
- Japan
- Prior art keywords
- whose
- current
- voltage
- inverting input
- inverting
- 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
Links
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Testing Of Individual Semiconductor Devices (AREA)
- Measurement Of Current Or Voltage (AREA)
Description
第1図はこの考案による電流―電流変換回路の
一例を示す接続図、第2図は電流―電流変換回路
の適用例として電圧印加電流測定器を示す図であ
る。
41:入力端子、42:演算増幅器、43:出
力端子、44:電流―電圧変換用抵抗器、45:
反転増幅器、46:電圧―電流変換用抵抗器。
FIG. 1 is a connection diagram showing an example of a current-to-current conversion circuit according to this invention, and FIG. 2 is a diagram showing a voltage applied current measuring device as an application example of the current-to-current conversion circuit. 41: Input terminal, 42: Operational amplifier, 43: Output terminal, 44: Current-voltage conversion resistor, 45:
Inverting amplifier, 46: Voltage-current conversion resistor.
Claims (1)
側が出力端子に接続された演算増幅器と、 その演算増幅器の出力側と上記出力端子とにそ
れぞれ両端が接続された電流―電圧変換用抵抗器
と、 非反転入力側が上記出力端子に接続され、反転
入力側が上記演算増幅器の出力側に接続された反
転増幅器と、 その反転増幅器の出力側と上記入力端子とにそ
れぞれ両端が接続された電圧―電流変換用抵抗器
とを具備する電流―電流変換回路。[Claims for Utility Model Registration] An operational amplifier whose non-inverting input side is connected to an input terminal and whose inverting input side is connected to an output terminal, and a current whose both ends are connected to the output side of the operational amplifier and the output terminal, respectively. - A voltage conversion resistor, an inverting amplifier whose non-inverting input side is connected to the above output terminal and whose inverting input side is connected to the output side of the above operational amplifier, and both ends connected to the output side of the inverting amplifier and the above input terminal, respectively. A current-current conversion circuit comprising a voltage-current conversion resistor connected to the voltage-current conversion resistor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985118444U JPH0645263Y2 (en) | 1985-07-31 | 1985-07-31 | Current-current conversion circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985118444U JPH0645263Y2 (en) | 1985-07-31 | 1985-07-31 | Current-current conversion circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6267273U true JPS6267273U (en) | 1987-04-27 |
JPH0645263Y2 JPH0645263Y2 (en) | 1994-11-16 |
Family
ID=31004900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985118444U Expired - Lifetime JPH0645263Y2 (en) | 1985-07-31 | 1985-07-31 | Current-current conversion circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0645263Y2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5718112A (en) * | 1980-07-08 | 1982-01-29 | Sony Corp | Current amplifier |
JPS5794218U (en) * | 1980-11-27 | 1982-06-10 |
-
1985
- 1985-07-31 JP JP1985118444U patent/JPH0645263Y2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5718112A (en) * | 1980-07-08 | 1982-01-29 | Sony Corp | Current amplifier |
JPS5794218U (en) * | 1980-11-27 | 1982-06-10 |
Also Published As
Publication number | Publication date |
---|---|
JPH0645263Y2 (en) | 1994-11-16 |
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