发明名称 |
Fixed gain operational amplifiers |
摘要 |
A method and apparatus for customizing the gain of a closed loop operational amplifier during fabrication to a fixed value. The fabricated circuit includes a feedback resistance and a gain resistance coupled to an operational amplifier core. The feedback resistance is set to a preset value by setting links coupled to resistors which make up the feedback resistance.
|
申请公布号 |
US6020785(A) |
申请公布日期 |
2000.02.01 |
申请号 |
US19990252317 |
申请日期 |
1999.02.18 |
申请人 |
MAXIM INTEGRATED PRODUCTS, INC.;GAIN TECHNOLOGY CORPORATION |
发明人 |
ALLEN, CHARLES M.;ST. PIERRE, ROBERT |
分类号 |
H03G3/12;H03G1/00;(IPC1-7):G01R19/00;H03G3/20 |
主分类号 |
H03G3/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|