KR920018738U - 트랜스 콘덕턴스 증폭기 - Google Patents
트랜스 콘덕턴스 증폭기Info
- Publication number
- KR920018738U KR920018738U KR2019910004308U KR910004308U KR920018738U KR 920018738 U KR920018738 U KR 920018738U KR 2019910004308 U KR2019910004308 U KR 2019910004308U KR 910004308 U KR910004308 U KR 910004308U KR 920018738 U KR920018738 U KR 920018738U
- Authority
- KR
- South Korea
- Prior art keywords
- transconductance amplifier
- transconductance
- amplifier
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/45—Differential amplifiers
- H03F3/45071—Differential amplifiers with semiconductor devices only
- H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
- H03F3/45278—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using BiFET transistors as the active amplifying circuit
- H03F3/45282—Long tailed pairs
-
- 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
- H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910004308U KR930008087Y1 (ko) | 1991-03-30 | 1991-03-30 | 트랜스 콘덕턴스 증폭기 |
JP1992017773U JP2594541Y2 (ja) | 1991-03-30 | 1992-03-30 | 増幅器回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910004308U KR930008087Y1 (ko) | 1991-03-30 | 1991-03-30 | 트랜스 콘덕턴스 증폭기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920018738U true KR920018738U (ko) | 1992-10-19 |
KR930008087Y1 KR930008087Y1 (ko) | 1993-12-08 |
Family
ID=19312224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019910004308U KR930008087Y1 (ko) | 1991-03-30 | 1991-03-30 | 트랜스 콘덕턴스 증폭기 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2594541Y2 (ko) |
KR (1) | KR930008087Y1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100819119B1 (ko) | 2006-01-09 | 2008-04-04 | 삼성전자주식회사 | 초광대역 응용을 위한 필터의 cmos 증폭기 및 그 방법 |
-
1991
- 1991-03-30 KR KR2019910004308U patent/KR930008087Y1/ko not_active IP Right Cessation
-
1992
- 1992-03-30 JP JP1992017773U patent/JP2594541Y2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0520413U (ja) | 1993-03-12 |
JP2594541Y2 (ja) | 1999-04-26 |
KR930008087Y1 (ko) | 1993-12-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
AMND | Amendment | ||
E902 | Notification of reason for refusal | ||
AMND | Amendment | ||
E601 | Decision to refuse application | ||
J2X1 | Appeal (before the patent court) |
Free format text: APPEAL AGAINST DECISION TO DECLINE REFUSAL |
|
B701 | Decision to grant | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20041119 Year of fee payment: 12 |
|
LAPS | Lapse due to unpaid annual fee |