仅对英特尔可见 — GUID: mcn1441691833030
Ixiasoft
OCT校准精度规范
如果使能片上匹配(OCT)校准,则会在上电时自动对连接到校准模块的I/O执行校准。
符号 | 说明 | 条件(V) | 校准精度 | 单位 | ||
---|---|---|---|---|---|---|
–E1, –I1 | –E2, –I2 | –E3, –I3 | ||||
34-Ω, 48-Ω, 60-Ω, 80-Ω, 120-Ω, and 240-Ω RS | 带校准的内部串行匹配(34-Ω, 48-Ω, 60-Ω, 80-Ω, 120-Ω和240-Ω设置) | VCCIO = 1.2 | ±15 | ±15 | ±15 | % |
34-Ω and 40-Ω RS | 带校准的内部串行匹配 (34-Ω和40-Ω设置) | VCCIO = 1.5, 1.35, 1.25, 1.2 | ±15 | ±15 | ±15 | % |
25-Ω and 50-Ω RS | 带校准的内部串行匹配 (25-Ω和50-Ω设置) | VCCIO = 1.8, 1.5, 1.2 | ±15 | ±15 | ±15 | % |
34-Ω, 40-Ω, 48-Ω, 60-Ω, 80-Ω, 120-Ω, and 240-Ω RT | 带校准的内部并行匹配(34-Ω, 40-Ω, 48-Ω, 60-Ω, 80-Ω, 120-Ω和240-Ω设置) | POD12 I/O standard, VCCIO = 1.2 |
±15 | ±15 | ±15 | % |
48-Ω, 50-Ω, 60-Ω, and 120-Ω RT | 带校准的内部并行匹配(48-Ω, 50-Ω, 60-Ω和120-Ω设置) | VCCIO = 1.5, 1.2 | –10 to +60 | –10 to +60 | –10 to +60 | % |
48-Ω, 60-Ω, and 120-Ω RT | 带校准的内部并行匹配(48-Ω, 60-Ω和120-Ω设置) | VCCIO = 1.25 | –10 to +70 | –10 to +70 | –10 to +70 | % |
48-Ω, 60-Ω, and 120-Ω RT | 带校准的内部并行匹配(48-Ω, 60-Ω和120-Ω设置) | VCCIO = 1.35 | –10 to +65 | –10 to +65 | –10 to +65 | % |
50-Ω RT | 带校准的内部并行匹配(50-Ω设置) | VCCIO = 1.8 | –10 to +50 | –10 to +50 | –10 to +50 | % |