JPS60163817U - differential amplifier - Google Patents
differential amplifierInfo
- Publication number
- JPS60163817U JPS60163817U JP5153184U JP5153184U JPS60163817U JP S60163817 U JPS60163817 U JP S60163817U JP 5153184 U JP5153184 U JP 5153184U JP 5153184 U JP5153184 U JP 5153184U JP S60163817 U JPS60163817 U JP S60163817U
- Authority
- JP
- Japan
- Prior art keywords
- differential amplifier
- filter
- output
- output signal
- amplifier amplifies
- 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・・・従来知られている差動増幅器の回路図、第
２図・・・そのイ入力波形図およびロ出力波形図、第３
図・・・この考案の実施例である差動増幅器の回路図、
第４図・・・その動作を示す各部分の波形図。
１・・・・・・定電流源、２・・・・・・定電圧源、３
・・・・・・ＰＦ ０Figure 1: Circuit diagram of a conventionally known differential amplifier; Figure 2: its input waveform diagram and output waveform diagram; Figure 3:
Figure...Circuit diagram of a differential amplifier that is an embodiment of this invention,
FIG. 4: Waveform diagram of each part showing its operation. 1... Constant current source, 2... Constant voltage source, 3
...PF 0
Claims (1)
第１の差動増幅器によりフィルターの入力信号と出力信
号との差を増幅し、第２の差動増幅器によりフィルター
の出力信号を増幅し、第１および第２の出力信号を加え
合わせて出力するようにしたことを特徴とする差動増幅
器。comprising first and second differential amplifiers and a filter;
The first differential amplifier amplifies the difference between the input signal and the output signal of the filter, the second differential amplifier amplifies the output signal of the filter, and the first and second output signals are added together and output. A differential amplifier characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5153184U JPS60163817U (en) | 1984-04-10 | 1984-04-10 | differential amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5153184U JPS60163817U (en) | 1984-04-10 | 1984-04-10 | differential amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60163817U true JPS60163817U (en) | 1985-10-31 |
Family
ID=30570665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5153184U Pending JPS60163817U (en) | 1984-04-10 | 1984-04-10 | differential amplifier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60163817U (en) |
-
1984
- 1984-04-10 JP JP5153184U patent/JPS60163817U/en active Pending
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