JPH0418482B2 - - Google Patents
Info
- Publication number
- JPH0418482B2 JPH0418482B2 JP3772382A JP3772382A JPH0418482B2 JP H0418482 B2 JPH0418482 B2 JP H0418482B2 JP 3772382 A JP3772382 A JP 3772382A JP 3772382 A JP3772382 A JP 3772382A JP H0418482 B2 JPH0418482 B2 JP H0418482B2
- Authority
- JP
- Japan
- Prior art keywords
- diodes
- gain control
- voltage
- resistor
- resistors
- 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
- 238000010586 diagram Methods 0.000 description 5
- 230000000630 rising effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/32—Modifications of amplifiers to reduce non-linear distortion
- H03F1/3211—Modifications of amplifiers to reduce non-linear distortion in differential amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G1/00—Details of arrangements for controlling amplification
- H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
- H03G1/0088—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using discontinuously variable devices, e.g. switch-operated
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Amplification And Gain Control (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3772382A JPS58154911A (ja) | 1982-03-09 | 1982-03-09 | 利得制御増幅器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3772382A JPS58154911A (ja) | 1982-03-09 | 1982-03-09 | 利得制御増幅器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58154911A JPS58154911A (ja) | 1983-09-14 |
JPH0418482B2 true JPH0418482B2 (US20100268047A1-20101021-C00003.png) | 1992-03-27 |
Family
ID=12505417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3772382A Granted JPS58154911A (ja) | 1982-03-09 | 1982-03-09 | 利得制御増幅器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58154911A (US20100268047A1-20101021-C00003.png) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3223229C2 (de) * | 1982-06-22 | 1986-11-13 | Texas Instruments Deutschland Gmbh, 8050 Freising | Hochfrequenzverstärker |
JPH10501672A (ja) * | 1995-04-04 | 1998-02-10 | フィリップス エレクトロニクス ネムローゼ フェンノートシャップ | 増幅段 |
EP1681764B1 (en) * | 2000-02-15 | 2011-09-14 | Broadcom Corporation | Variable transconductance variable gain amplifier utilizing a degenerated differential pair |
-
1982
- 1982-03-09 JP JP3772382A patent/JPS58154911A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS58154911A (ja) | 1983-09-14 |
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