JPS6441307A - Integrated bias circuit - Google Patents
Integrated bias circuitInfo
- Publication number
- JPS6441307A JPS6441307A JP62196968A JP19696887A JPS6441307A JP S6441307 A JPS6441307 A JP S6441307A JP 62196968 A JP62196968 A JP 62196968A JP 19696887 A JP19696887 A JP 19696887A JP S6441307 A JPS6441307 A JP S6441307A
- Authority
- JP
- Japan
- Prior art keywords
- level shift
- circuit
- constant voltage
- circuits
- voltage circuit
- 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.)
- Granted
Links
Landscapes
- Amplifiers (AREA)
Abstract
PURPOSE:To prevent the deterioration in the signal by inserting a filter between a constant voltage circuit and a level shift circuit so as to reduce number of components and wires thereby decreasing the chip size of an integrated circuit. CONSTITUTION:A constant voltage generated at a constant voltage circuit 1 is subject to level shift by level shift circuits 2a-2c provided to each electronic circuit block, filters (LPF) F1-F3 are provided between the level shift circuits 2a-2c and the constant voltage circuit 1 and outputs of the level shift circuits 2a-2c are fed to constant current circuits 3a-3c of each block. Thus, the constant voltage circuit 1 and the level shift circuits 2a-2c are connected by one wire to decrease number of components. Moreover, the filters F1-F3 are provided to eliminate crosstalk or noise or the like between the circuit blocks.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62196968A JP2849086B2 (en) | 1987-08-06 | 1987-08-06 | Integrated bias circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62196968A JP2849086B2 (en) | 1987-08-06 | 1987-08-06 | Integrated bias circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6441307A true JPS6441307A (en) | 1989-02-13 |
JP2849086B2 JP2849086B2 (en) | 1999-01-20 |
Family
ID=16366643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62196968A Expired - Fee Related JP2849086B2 (en) | 1987-08-06 | 1987-08-06 | Integrated bias circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2849086B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6189223B1 (en) * | 1997-03-11 | 2001-02-20 | Werner Haug | Device for measuring volume |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4312741Y1 (en) * | 1964-07-22 | 1968-05-31 | ||
JPS56132005A (en) * | 1980-02-25 | 1981-10-16 | Motorola Inc | Low voltage current mirror circuit |
JPS61114608A (en) * | 1984-11-08 | 1986-06-02 | Mitsubishi Electric Corp | Integrated bias circuit |
-
1987
- 1987-08-06 JP JP62196968A patent/JP2849086B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4312741Y1 (en) * | 1964-07-22 | 1968-05-31 | ||
JPS56132005A (en) * | 1980-02-25 | 1981-10-16 | Motorola Inc | Low voltage current mirror circuit |
JPS61114608A (en) * | 1984-11-08 | 1986-06-02 | Mitsubishi Electric Corp | Integrated bias circuit |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6189223B1 (en) * | 1997-03-11 | 2001-02-20 | Werner Haug | Device for measuring volume |
Also Published As
Publication number | Publication date |
---|---|
JP2849086B2 (en) | 1999-01-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0166003A4 (en) | Semiconductor integrated circuit. | |
GB8421200D0 (en) | Semiconductor integrated circuit | |
DE3469646D1 (en) | Integrated circuit package (1111111) | |
IT8423413A0 (en) | ELECTRICAL CONNECTOR INCORPORATING ELECTRICAL CIRCUITS COMPONENTS. | |
GB2145279B (en) | Photodetector integrated circuit | |
JPS57130842A (en) | Electronic system for mounting on vehicle | |
ES8302982A1 (en) | All digital LSI line circuit for analog lines | |
DE3885685D1 (en) | Circuit arrangement for the transmission of transmission pulses between two electrically isolated circuits. | |
GB2139841B (en) | Integrated circuit output stage | |
DE3481958D1 (en) | INTEGRATED SEMICONDUCTOR CIRCUIT ARRANGEMENT. | |
GB2133933B (en) | Electrical or electronic multi-layer circuit component | |
JPS6441307A (en) | Integrated bias circuit | |
GB2140639B (en) | An integrated circuit | |
DE3467434D1 (en) | A biasing circuit for multifunction bipolar integrated circuits | |
DE3474379D1 (en) | Integrated circuit comprising complementary field effect transistors | |
EP0326996A3 (en) | Semiconductor integrated circuit including an effective signal level conversion circuit | |
EP0285157A3 (en) | Tri-state output circuit | |
EP0293808A3 (en) | Semiconductor integrated circuit | |
GB8431534D0 (en) | Semiconductor integrated circuit | |
EP0427328A3 (en) | Method of manufacturing integrated circuits as well as integrated circuit | |
GB8813042D0 (en) | Semiconductor integrated circuit | |
EP0106408A3 (en) | Circuit arrangement for sound volume control | |
EP0347853A3 (en) | Semiconductor integrated circuit | |
JPS56110406A (en) | Filter device for electric vehicle | |
ES2009117A6 (en) | An arrangement for deactivating integrated circuits electrically. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
LAPS | Cancellation because of no payment of annual fees |