发明名称 |
Current mirror with unity gain buffer |
摘要 |
An improved current mirror is described which has utility as either a stand alone current source or as a gain block whenever current gain or transimpedance gain is required. When used as a current source the current mirror exhibits higher output impedance, and when used as a gain block, the current mirror exhibits improved higher frequency performance and high transimpedance gain than prior art current mirrors.
|
申请公布号 |
US4766367(A) |
申请公布日期 |
1988.08.23 |
申请号 |
US19870075140 |
申请日期 |
1987.07.20 |
申请人 |
COMLINEAR CORPORATION |
发明人 |
SALLER, KENNETH R.;BAKER, ALAN J.;SMITH, STEVEN O. |
分类号 |
G05F3/26;(IPC1-7):G05F3/26 |
主分类号 |
G05F3/26 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|