| 摘要 |
A radiation hardened differential output buffer is partitioned into multiple stages, each including at least one current source and a bridge circuit. Each stage receives substantially the same inputs at substantially the same time, and provides substantially the same output. The outputs of each stage are connected together. As a result, if one of the stages is disrupted by SEE, the disrupted stage does not contribute enough current to the output of the differential output buffer to disrupt the output signal. |
