发明名称 |
DIFFERENTIAL RECEIVER WITH COMMON-GATE INPUT STAGE |
摘要 |
<p>A low-voltage differential communication system includes a low- and programmable-swing voltage-mode transmitter that delivers a low-voltage differential signal to a receiver via differential channel. The receiver employs two input transistors, each in a common-gate configuration, to recover the low-voltage differential signal. A current source in the receiver biases the input transistors such that their source voltages are nominally biased at the common-mode voltage of the differential signal, and their gate-source voltages remain essentially constant with common-mode-voltage fluctuations.</p> |
申请公布号 |
EP2111709(A2) |
申请公布日期 |
2009.10.28 |
申请号 |
EP20080725453 |
申请日期 |
2008.02.11 |
申请人 |
RAMBUS, INC. |
发明人 |
PALMER, ROBERT, E.;POULTON, JOHN, W. |
分类号 |
H04L25/02;H03F3/45 |
主分类号 |
H04L25/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|