JPS5255848A - Gain control amplifier circuit - Google Patents
Gain control amplifier circuitInfo
- Publication number
- JPS5255848A JPS5255848A JP13255375A JP13255375A JPS5255848A JP S5255848 A JPS5255848 A JP S5255848A JP 13255375 A JP13255375 A JP 13255375A JP 13255375 A JP13255375 A JP 13255375A JP S5255848 A JPS5255848 A JP S5255848A
- Authority
- JP
- Japan
- Prior art keywords
- gain control
- amplifier circuit
- control amplifier
- control signal
- change
- 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
- Control Of Amplification And Gain Control (AREA)
Abstract
PURPOSE: Through change of differential amplifier, the semiconductor integration becomes suitable with increased amplification degree with no output of gain control signal.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13255375A JPS5255848A (en) | 1975-11-04 | 1975-11-04 | Gain control amplifier circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13255375A JPS5255848A (en) | 1975-11-04 | 1975-11-04 | Gain control amplifier circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5255848A true JPS5255848A (en) | 1977-05-07 |
Family
ID=15083967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13255375A Pending JPS5255848A (en) | 1975-11-04 | 1975-11-04 | Gain control amplifier circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5255848A (en) |
-
1975
- 1975-11-04 JP JP13255375A patent/JPS5255848A/en active Pending
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