ZHCSFU8B May 2016 – December 2021 ADC32RF80 , ADC32RF83
PRODUCTION DATA
Table 8-21 lists the available JESD204B formats and valid ranges for the ADC32RF8x with decimation (dual-band DDC) when using a complex output format. The ranges are limited by the SerDes line rate and the maximum ADC sample frequency. The sample alignment on the different lanes is shown in Table 8-22.
| DECIMATION SETTING (Complex) | NUMBER OF ACTIVE DDCS | L | M | F | S | PLL MODE | JESD MODE0 | JESD MODE1 | JESD MODE2 | RATIO [fSerDes / fCLK (Gbps / GSPS)] |
|---|---|---|---|---|---|---|---|---|---|---|
| Divide-by-8 | 2 per channel | 8 | 8 | 2 | 1 | 20x | 1 | 0 | 0 | 2.5 |
| 4 | 8 | 4 | 1 | 40x | 2 | 0 | 0 | 5 | ||
| Divide-by-9 | 2 per channel | 8 | 8 | 2 | 1 | 20x | 1 | 0 | 0 | 2.22 |
| 4 | 8 | 4 | 1 | 40x | 2 | 0 | 0 | 4.44 | ||
| Divide-by-10 | 2 per channel | 8 | 8 | 2 | 1 | 20x | 1 | 0 | 0 | 2 |
| 4 | 8 | 4 | 1 | 40x | 2 | 0 | 0 | 4 | ||
| Divide-by-12 | 2 per channel | 8 | 8 | 2 | 1 | 20x | 1 | 0 | 0 | 1.67 |
| 4 | 8 | 4 | 1 | 40x | 2 | 0 | 0 | 3.33 | ||
| Divide-by-16 | 2 per channel | 8 | 8 | 2 | 1 | 20x | 1 | 0 | 0 | 1.25 |
| 4 | 8 | 4 | 1 | 40x | 2 | 0 | 0 | 2.5 | ||
| Divide-by-18 | 2 per channel | 8 | 8 | 2 | 1 | 20x | 1 | 0 | 0 | 1.11 |
| 4 | 8 | 4 | 1 | 40x | 2 | 0 | 0 | 2.22 | ||
| Divide-by-20 | 2 per channel | 8 | 8 | 2 | 1 | 20x | 1 | 0 | 0 | 1 |
| 4 | 8 | 4 | 1 | 40x | 2 | 0 | 0 | 2 | ||
| Divide-by-24 | 2 per channel | 4 | 8 | 4 | 1 | 40x | 2 | 0 | 0 | 1.67 |
| Divide-by-32 | 2 per channel | 4 | 8 | 4 | 1 | 40x | 2 | 0 | 0 | 1.25 |
| OUTPUT LANE | LMFS = 8821 | LMFS = 4841 | ||||
|---|---|---|---|---|---|---|
| DA0 | A10[15:8] | A10[7:0] | ||||
| DA1 | A1Q0[15:8] | A1Q0[7:0] | A1I0[15:8] | A1I0[7:0] | A1Q0[15:8] | A1Q0[7:0] |
| DA2 | A2I0[15:8] | A2I0[7:0] | A2I0[15:8] | A2I0[7:0] | A2Q0[15:8] | A2Q0[7:0] |
| DA3 | A2Q0[15:8] | A2Q0[7:0] | ||||
| DB0 | B1I0[15:8] | B1I0[7:0] | ||||
| DB1 | B1Q0[15:8] | B1Q0[7:0] | B1I0[15:8] | B1I0[7:0] | B1Q0[15:8] | B1Q0[7:0] |
| DB2 | B2I0[15:8] | B2I0[7:0] | B2I0[15:8] | B2I0[7:0] | B2Q0[15:8] | B2Q0[7:0] |
| DB3 | B2Q0[15:8] | B2Q0[7:0] | ||||