JPS641779Y2 - - Google Patents
Info
- Publication number
- JPS641779Y2 JPS641779Y2 JP5499281U JP5499281U JPS641779Y2 JP S641779 Y2 JPS641779 Y2 JP S641779Y2 JP 5499281 U JP5499281 U JP 5499281U JP 5499281 U JP5499281 U JP 5499281U JP S641779 Y2 JPS641779 Y2 JP S641779Y2
- Authority
- JP
- Japan
- Prior art keywords
- resistor
- capacitor
- differential amplifier
- fet
- negative feedback
- 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.)
- Expired
Links
- 239000003990 capacitor Substances 0.000 claims description 17
- 230000003321 amplification Effects 0.000 description 6
- 238000003199 nucleic acid amplification method Methods 0.000 description 6
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 101150073536 FET3 gene Proteins 0.000 description 1
- 101150015217 FET4 gene Proteins 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Amplifiers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5499281U JPS5959022U (ja) | 1981-04-16 | 1981-04-16 | 差動増幅器の負帰還回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5499281U JPS5959022U (ja) | 1981-04-16 | 1981-04-16 | 差動増幅器の負帰還回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5959022U JPS5959022U (ja) | 1984-04-17 |
| JPS641779Y2 true JPS641779Y2 (US08066781-20111129-C00013.png) | 1989-01-17 |
Family
ID=30185321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5499281U Granted JPS5959022U (ja) | 1981-04-16 | 1981-04-16 | 差動増幅器の負帰還回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5959022U (US08066781-20111129-C00013.png) |
-
1981
- 1981-04-16 JP JP5499281U patent/JPS5959022U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5959022U (ja) | 1984-04-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20030058039A1 (en) | Self-operating PWM amplifier | |
| US3725583A (en) | Volume and tone control for multi-channel audio systems | |
| US4642482A (en) | Level-shifting circuit | |
| US4405900A (en) | Operational amplifier | |
| US4406990A (en) | Direct coupled DC amplification circuit | |
| US3512100A (en) | Audio frequency amplification circuit | |
| US4446441A (en) | Transient noise free type amplifier circuit | |
| US2943266A (en) | Transistor amplifier circuit | |
| US4255716A (en) | Automatic gain control circuit | |
| JP2573666B2 (ja) | 非平衡・平衡変換回路 | |
| US4283683A (en) | Audio bridge circuit | |
| JPS641779Y2 (US08066781-20111129-C00013.png) | ||
| US5745587A (en) | Hearing aid amplifier circuitry | |
| US4431973A (en) | Operational amplifier | |
| US4110559A (en) | Loud-speaker output circuit | |
| JP2001111419A (ja) | チャージポンプ回路 | |
| US3454888A (en) | Transistorized power amplifier using two series connected transistors driven by an emitter-coupled pair of transistors | |
| JP2509462Y2 (ja) | 増幅器 | |
| SU1676065A1 (ru) | Операционный усилитель на КМОП транзисторах | |
| JPS5831780B2 (ja) | Ｆｍ ジユシンキ | |
| JPS5831123B2 (ja) | 増幅回路 | |
| JPS645367Y2 (US08066781-20111129-C00013.png) | ||
| JPS6325765Y2 (US08066781-20111129-C00013.png) | ||
| KR910001645Y1 (ko) | 마이크 믹싱회로 | |
| JPS6214763Y2 (US08066781-20111129-C00013.png) |
