发明名称 |
Current sensing amplifier for a memory. |
摘要 |
<p>A current sensing amplifier has two crosscoupled input p-channel transistors, two load transistors connected respectively to the input transistors and a switch element. Output voltages are developed across the load transistors. The amplifier senses differences in currents supplied to the input transistors and drives the output voltages in opposite directions in a sense dependent on the sense of the difference of the currents.</p> |
申请公布号 |
EP0411818(A2) |
申请公布日期 |
1991.02.06 |
申请号 |
EP19900308152 |
申请日期 |
1990.07.25 |
申请人 |
INMOS LIMITED |
发明人 |
FERRIS, ANDREW TIMOTHY;WORK, GORDON STIRLING |
分类号 |
G11C7/06;G11C11/419 |
主分类号 |
G11C7/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|