ZHCSH81B December 2017 – February 2025 PGA302
PRODUCTION DATA
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| P_INV | 保留 | P_MUX_ CTRL[1] | P_MUX_ CTRL[0] | PSEM | P_GAIN[2] | P_GAIN[1] | P_GAIN[0] |
| R/W-0 | R/W-0 | R/W-0 | R/W-0 | R/W-0 | R/W-0 | R/W-0 | R/W-0 |
| 位 | 字段 | 类型 | 复位 | 说明 |
|---|---|---|---|---|
| 0 | P_GAIN[0] | R/W | 0x00 | 有关增益选择,请参阅电气参数 |
| 1 | P_GAIN[1] | R/W | 0x00 | |
| 2 | P_GAIN[2] | R/W | 0x00 | |
| 3 | PSEM | R/W | 0x00 | 1:差分模式 0:单端模式 |
| 4 | P_MUX_CTRL[0] | R/W | 0x00 | P 通道输入多路复用器: 00:VINPP - VINPN 01:VINPP - 1.25V 10:1.25V - VINPN 当 P_INV = 1 时,顺序将反转 |
| 5 | P_MUX_CTRL[1] | R/W | 0x00 | |
| 6 | 保留 | R/W | 0x00 | 保留 |
| 7 | P_INV | R/W | 0x00 | 1:反转压力通道的增益输出的输出 0:无反转 |