CN114624485A - 应用于高压模拟集成电路的低压熔丝修调电路 - Google Patents
应用于高压模拟集成电路的低压熔丝修调电路 Download PDFInfo
- Publication number
- CN114624485A CN114624485A CN202210404360.2A CN202210404360A CN114624485A CN 114624485 A CN114624485 A CN 114624485A CN 202210404360 A CN202210404360 A CN 202210404360A CN 114624485 A CN114624485 A CN 114624485A
- Authority
- CN
- China
- Prior art keywords
- voltage
- type mos
- fuse
- mos transistor
- low
- 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
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/36—Overload-protection arrangements or circuits for electric measuring instruments
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2851—Testing of integrated circuits [IC]
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Semiconductor Integrated Circuits (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210404360.2A CN114624485A (zh) | 2022-04-18 | 2022-04-18 | 应用于高压模拟集成电路的低压熔丝修调电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210404360.2A CN114624485A (zh) | 2022-04-18 | 2022-04-18 | 应用于高压模拟集成电路的低压熔丝修调电路 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN114624485A true CN114624485A (zh) | 2022-06-14 |
Family
ID=81904999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210404360.2A Pending CN114624485A (zh) | 2022-04-18 | 2022-04-18 | 应用于高压模拟集成电路的低压熔丝修调电路 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114624485A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114895612A (zh) * | 2022-07-11 | 2022-08-12 | 深圳市杰美康机电有限公司 | 一种用于dsp芯片的仿真系统及仿真控制方法 |
CN117075669A (zh) * | 2023-09-20 | 2023-11-17 | 江苏帝奥微电子股份有限公司 | 一种无需启动电路的高psrr基准电流产生电路及方法 |
-
2022
- 2022-04-18 CN CN202210404360.2A patent/CN114624485A/zh active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114895612A (zh) * | 2022-07-11 | 2022-08-12 | 深圳市杰美康机电有限公司 | 一种用于dsp芯片的仿真系统及仿真控制方法 |
CN114895612B (zh) * | 2022-07-11 | 2022-09-27 | 深圳市杰美康机电有限公司 | 一种用于dsp芯片的仿真系统 |
CN117075669A (zh) * | 2023-09-20 | 2023-11-17 | 江苏帝奥微电子股份有限公司 | 一种无需启动电路的高psrr基准电流产生电路及方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5867013A (en) | Startup circuit for band-gap reference circuit | |
JP6503395B2 (ja) | 静電放電回路 | |
US5903422A (en) | Overcurrent sensing circuit for power MOS field effect transistor | |
JP3729278B2 (ja) | 内部電源電圧発生回路 | |
US7106107B2 (en) | Reliability comparator with hysteresis | |
US10714934B2 (en) | Electrostatic discharge protection device, detection circuit and protection method thereof | |
CN114624485A (zh) | 应用于高压模拟集成电路的低压熔丝修调电路 | |
CN101989096B (zh) | 用于启动带隙基准电路的启动电路 | |
US7254080B2 (en) | Fuse circuit and electronic circuit | |
CN112701663B (zh) | 用于功率mos管的过流检测和保护电路、以及功率mos管组件 | |
JP3831894B2 (ja) | 半導体集積回路 | |
CN112527042B (zh) | 衬底偏压产生电路 | |
US6072676A (en) | Protection circuit for an excitation current source | |
KR20020077035A (ko) | 어드레스 발생 회로 | |
CN1637946B (zh) | 半导体存储装置内的内电压产生电路 | |
US20100109743A1 (en) | Level shifter having native transistors | |
US6654304B1 (en) | Poly fuse trim cell | |
EP0211553A1 (en) | Power-on reset circuit arrangements | |
US9780647B2 (en) | Input-output circuits | |
WO1996019870A1 (en) | A power semiconductor switch | |
CN101430573B (zh) | 能阶电路的控制电路 | |
CN112217178A (zh) | 反向输入保护电路、集成电路芯片和稳压电源 | |
US20070146023A1 (en) | Reset signal generating circuit and semiconductor integrated circuit device | |
CN113422503B (zh) | 电源钳位电路及esd保护电路 | |
US6271692B1 (en) | Semiconductor integrated circuit |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
CB03 | Change of inventor or designer information |
Inventor after: Sun Quan Inventor after: Zhang Long Inventor after: Yuan Ting Inventor after: Liu Haitao Inventor after: Su Jianfeng Inventor before: Sun Quan Inventor before: Wang Xiaofei Inventor before: Yuan Ting Inventor before: Zhang Long Inventor before: Liu Haitao Inventor before: Su Jianfeng |
|
CB03 | Change of inventor or designer information | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |