JPS61314U - Voltage-current conversion circuit - Google Patents
Voltage-current conversion circuitInfo
- Publication number
- JPS61314U JPS61314U JP8147285U JP8147285U JPS61314U JP S61314 U JPS61314 U JP S61314U JP 8147285 U JP8147285 U JP 8147285U JP 8147285 U JP8147285 U JP 8147285U JP S61314 U JPS61314 U JP S61314U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- conversion circuit
- current conversion
- current
- power supply
- 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
- 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
第１図及び第２図は従来回路の各例の回路図、第３図は
第２図に示す回路に用いるトランジスタの接続図、第４
図及び第５図は夫々本考案回路の第１及び第２実施例の
回路図である。
２・・・入力端子、３・・・出力端子、４・・・正電源
、５．・・・Ｊ［源、６，７・・・カレントミラー回路
、８・・・負帰還増幅器、８ａ，８ｂ・・・増幅器、Ｒ
５， Ｒ６・・・抵抗。Figures 1 and 2 are circuit diagrams of examples of conventional circuits, Figure 3 is a connection diagram of transistors used in the circuit shown in Figure 2, and Figure 4 is a circuit diagram of each example of a conventional circuit.
5 and 5 are circuit diagrams of the first and second embodiments of the circuit of the present invention, respectively. 2...Input terminal, 3...Output terminal, 4...Positive power supply, 5. ...J [source, 6, 7... Current mirror circuit, 8... Negative feedback amplifier, 8a, 8b... Amplifier, R
5, R6...Resistance.
Claims (1)
との間に負帰還回路を接続した電圧利得１の負帰還増幅
器と、 この負帰還増幅器に供給する正電源電流及び負電源電流
にそれぞれ対応した電流を出力する２組のカレントミラ
ー回路とからなり、 これらのカレントミラー回路のそれぞれの出力電流を合
成して出力するよう構成されたことを特徴とする電圧一
軍流変換回路。[Claims for Utility Model Registration] A negative feedback amplifier with a voltage gain of 1 in which an input voltage is supplied to an input terminal and a negative feedback circuit is connected between the input terminal and the output terminal; A voltage comprising two sets of current mirror circuits each outputting a current corresponding to a power supply current and a negative power supply current, and configured to combine and output the respective output currents of these current mirror circuits. First class conversion circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8147285U JPS61314U (en) | 1985-05-30 | 1985-05-30 | Voltage-current conversion circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8147285U JPS61314U (en) | 1985-05-30 | 1985-05-30 | Voltage-current conversion circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61314U true JPS61314U (en) | 1986-01-06 |
Family
ID=30628285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8147285U Pending JPS61314U (en) | 1985-05-30 | 1985-05-30 | Voltage-current conversion circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61314U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4858151A (en) * | 1971-11-12 | 1973-08-15 | ||
| US3898578A (en) * | 1973-05-18 | 1975-08-05 | Nasa | Integrable power gyrator |
| JPS5128462A (en) * | 1974-09-03 | 1976-03-10 | Nippon Electric Co |
-
1985
- 1985-05-30 JP JP8147285U patent/JPS61314U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4858151A (en) * | 1971-11-12 | 1973-08-15 | ||
| US3898578A (en) * | 1973-05-18 | 1975-08-05 | Nasa | Integrable power gyrator |
| JPS5128462A (en) * | 1974-09-03 | 1976-03-10 | Nippon Electric Co |
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