ZHCSKG3B September 2016 – February 2024 DS280DF810
PRODUCTION DATA
請參考 PDF 數據表獲取器件具體的封裝圖。
For this design example, the following guidelines outlined in Table 7-1 apply.
| DESIGN PARAMETER | REQUIREMENT |
|---|---|
| AC coupling capacitors | Not required. AC coupling capacitors are included in the device package. |
| Input channel insertion loss | ≤ 35dB at 25.78125Gbps Nyquist frequency ≤ 30dB at 28Gbps Nyquist frequency |
| Output channel insertion loss | Depends on downstream ASIC and FPGA capabilities. The DS280DF810 has a low-jitter output driver with 3-tap FIR filter for equalizing a portion of the output channel. |
| Link partner TX launch amplitude | 800mVppd to 1200mVppd |
| Link partner TX FIR filter | Depends on channel loss |