JPS58135100U - Wideband/low noise circuit - Google Patents
Wideband/low noise circuitInfo
- Publication number
- JPS58135100U JPS58135100U JP3023782U JP3023782U JPS58135100U JP S58135100 U JPS58135100 U JP S58135100U JP 3023782 U JP3023782 U JP 3023782U JP 3023782 U JP3023782 U JP 3023782U JP S58135100 U JPS58135100 U JP S58135100U
- Authority
- JP
- Japan
- Prior art keywords
- signal line
- low noise
- wideband
- resistor
- circuit
- 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
- Electronic Switches (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図は従来のサンプルホールド回路の構成を示す図、
第２図ａは本考案の一実施例を示す回路構成図、第２図
すはその動作を説明するための波形図、第３図は第２図
の実施例の変形例を示す図、 。
第４図ａは本考案の他の実施例を示す回路構成図、第４
図すはその動作を説明するための波形図、第５図は第４
−の実施例の変形例を示す図である。Figure 1 is a diagram showing the configuration of a conventional sample and hold circuit.
FIG. 2a is a circuit configuration diagram showing an embodiment of the present invention, FIG. 2 is a waveform diagram for explaining its operation, and FIG. 3 is a diagram showing a modification of the embodiment of FIG. 2. FIG. 4a is a circuit configuration diagram showing another embodiment of the present invention;
The figure is a waveform diagram to explain the operation, and Figure 5 is the waveform diagram for explaining the operation.
- is a diagram showing a modification of the embodiment.
Claims (1)
、上記抵抗と直列又は並列に接続された１個以上のスイ
ッチから成る回路と、上記回路の出力を取り出す出力信
号線と、該出力信号線に接続されたコンデンサとを具備
し、上記スイッチを制御することにより、上記入力信号
線と出力信号線の間に上記抵抗と上記コンデンサとから
なる低域通過濾波回路を構成してなることを特徴とする
広帯域・低雑音回路。A circuit consisting of an analog input signal line, a resistor connected to the input signal line, one or more switches connected in series or parallel to the resistor, an output signal line for taking out the output of the circuit, and the output signal. and a capacitor connected to the line, and by controlling the switch, a low-pass filter circuit consisting of the resistor and the capacitor is configured between the input signal line and the output signal line. Features a wide band and low noise circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3023782U JPS58135100U (en) | 1982-03-05 | 1982-03-05 | Wideband/low noise circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3023782U JPS58135100U (en) | 1982-03-05 | 1982-03-05 | Wideband/low noise circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58135100U true JPS58135100U (en) | 1983-09-10 |
Family
ID=30041983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3023782U Pending JPS58135100U (en) | 1982-03-05 | 1982-03-05 | Wideband/low noise circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58135100U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5158043A (en) * | 1974-11-16 | 1976-05-21 | Tokyo Broadcasting Syst | |
| JPS5341167A (en) * | 1976-09-28 | 1978-04-14 | Mitsubishi Electric Corp | Multi-spot input switching device |
-
1982
- 1982-03-05 JP JP3023782U patent/JPS58135100U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5158043A (en) * | 1974-11-16 | 1976-05-21 | Tokyo Broadcasting Syst | |
| JPS5341167A (en) * | 1976-09-28 | 1978-04-14 | Mitsubishi Electric Corp | Multi-spot input switching device |
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