JPH026449B2 - - Google Patents
Info
- Publication number
- JPH026449B2 JPH026449B2 JP56208656A JP20865681A JPH026449B2 JP H026449 B2 JPH026449 B2 JP H026449B2 JP 56208656 A JP56208656 A JP 56208656A JP 20865681 A JP20865681 A JP 20865681A JP H026449 B2 JPH026449 B2 JP H026449B2
- Authority
- JP
- Japan
- Prior art keywords
- gain
- resistor network
- resistor
- amplifier
- differential
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/001—Digital control of analog signals
Landscapes
- Control Of Amplification And Gain Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20865681A JPS58108810A (ja) | 1981-12-23 | 1981-12-23 | 可変利得増幅器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20865681A JPS58108810A (ja) | 1981-12-23 | 1981-12-23 | 可変利得増幅器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58108810A JPS58108810A (ja) | 1983-06-29 |
| JPH026449B2 true JPH026449B2 (enEXAMPLES) | 1990-02-09 |
Family
ID=16559860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20865681A Granted JPS58108810A (ja) | 1981-12-23 | 1981-12-23 | 可変利得増幅器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58108810A (enEXAMPLES) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60241308A (ja) * | 1984-05-16 | 1985-11-30 | Nec Corp | トランジスタ回路 |
| EP1046226A1 (en) * | 1998-09-21 | 2000-10-25 | Koninklijke Philips Electronics N.V. | Amplifier |
-
1981
- 1981-12-23 JP JP20865681A patent/JPS58108810A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58108810A (ja) | 1983-06-29 |
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