JPS63153614U - - Google Patents
Info
- Publication number
- JPS63153614U JPS63153614U JP4836087U JP4836087U JPS63153614U JP S63153614 U JPS63153614 U JP S63153614U JP 4836087 U JP4836087 U JP 4836087U JP 4836087 U JP4836087 U JP 4836087U JP S63153614 U JPS63153614 U JP S63153614U
- Authority
- JP
- Japan
- Prior art keywords
- operational amplifier
- resistor
- input
- circuit
- output terminal
- 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
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
- Amplifiers (AREA)
Description
第１図は本考案の原理ブロツク図、第２図は本
考案の電圧制限回路の一実施例の回路構成図、第
３図は本考案の回路特性を説明する図、第４図は
本考案の他の実施例と特性を説明する図、第５図
は従来の回路特性を説明する図である。
図において、１は入力端子、２は出力端子、Ｒ
ａ，Ｒｂは抵抗器、Ｉｃは演算増幅器、Ｄはダイ
オード、Ｄｚは定電圧ダイオードである。
Fig. 1 is a principle block diagram of the present invention, Fig. 2 is a circuit configuration diagram of an embodiment of the voltage limiting circuit of the present invention, Fig. 3 is a diagram explaining the circuit characteristics of the present invention, and Fig. 4 is a diagram of the present invention. FIG. 5 is a diagram illustrating the characteristics of a conventional circuit. In the figure, 1 is an input terminal, 2 is an output terminal, and R
a and Rb are resistors, Ic is an operational amplifier, D is a diode, and Dz is a constant voltage diode.
Claims (1)
入力端子１と該演算増幅器Ｉｃの出力端子２間に
抵抗器Ｒｂと定電圧ダイオードＤｚとを直列接続
した帰還回路を接続してなることを特徴とする電
圧制限回路。 A feedback circuit having a resistor Rb and a constant voltage diode Dz connected in series is connected between the input terminal 1 of the operational amplifier Ic to which the input resistor Ra is connected and the output terminal 2 of the operational amplifier Ic. voltage limiting circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4836087U JPS63153614U (en) | 1987-03-30 | 1987-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4836087U JPS63153614U (en) | 1987-03-30 | 1987-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63153614U true JPS63153614U (en) | 1988-10-07 |
Family
ID=30869817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4836087U Pending JPS63153614U (en) | 1987-03-30 | 1987-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63153614U (en) |
-
1987
- 1987-03-30 JP JP4836087U patent/JPS63153614U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS63153614U (en) | ||
| JPS62201519U (en) | ||
| JPS6246912U (en) | ||
| JPH0269767U (en) | ||
| JPS6257470U (en) | ||
| JPS643319U (en) | ||
| JPH0410423U (en) | ||
| JPS6381515U (en) | ||
| JPH01126623U (en) | ||
| JPS63108214U (en) | ||
| JPS6162422U (en) | ||
| JPH0485158U (en) | ||
| JPH01100213U (en) | ||
| JPS6251412U (en) | ||
| JPS61108978U (en) | ||
| JPS6020625U (en) | Stabilized power supply circuit | |
| JPS628727U (en) | ||
| JPS6416731U (en) | ||
| JPS618313U (en) | constant voltage circuit | |
| JPS61171322U (en) | ||
| JPS6122147U (en) | D/D converter protection circuit | |
| JPS6133515U (en) | mixer bias circuit | |
| JPS6264139U (en) | ||
| JPS61158739U (en) | ||
| JPS59129225U (en) | Waveform shaping circuit |