JPS6095718U - feedback amplifier - Google Patents
feedback amplifierInfo
- Publication number
- JPS6095718U JPS6095718U JP16462282U JP16462282U JPS6095718U JP S6095718 U JPS6095718 U JP S6095718U JP 16462282 U JP16462282 U JP 16462282U JP 16462282 U JP16462282 U JP 16462282U JP S6095718 U JPS6095718 U JP S6095718U
- Authority
- JP
- Japan
- Prior art keywords
- amplifier
- feedback amplifier
- differential amplifier
- feedback
- voltage
- 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図は帰還形増幅器の一例を示す回路図、第２図はこ
の考案の帰還形増幅器の一実施例を示す回路図、第３図
はバイアス回路の具体例を示す回路図である。
Ｎ中、１は増幅器、２は差動アンプ、１□、１、は定電
流源を示す。FIG. 1 is a circuit diagram showing an example of a feedback amplifier, FIG. 2 is a circuit diagram showing an embodiment of the feedback amplifier of this invention, and FIG. 3 is a circuit diagram showing a specific example of a bias circuit. In N, 1 is an amplifier, 2 is a differential amplifier, 1□, 1 is a constant current source.
Claims (1)
還回路とする帰還形増幅器において、前記差動アンプの
バイアス電圧を電源電圧に接続されている定電流源によ
って供給することを特徴とする帰還形増幅器。A feedback amplifier whose feedback circuit is a differential amplifier that detects an output offset voltage of an amplifier, characterized in that the bias voltage of the differential amplifier is supplied by a constant current source connected to a power supply voltage. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16462282U JPS6095718U (en) | 1982-11-01 | 1982-11-01 | feedback amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16462282U JPS6095718U (en) | 1982-11-01 | 1982-11-01 | feedback amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6095718U true JPS6095718U (en) | 1985-06-29 |
Family
ID=30360869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16462282U Pending JPS6095718U (en) | 1982-11-01 | 1982-11-01 | feedback amplifier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6095718U (en) |
-
1982
- 1982-11-01 JP JP16462282U patent/JPS6095718U/en active Pending
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