15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
NO-OP | NU | NU | CONV4 | CONV3 | CONV2 | CONV1 | DV4 |
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
DV2 | NU | NU | CHS | CAL | NUL | PDX | PD |
CAL | NUL | CHS | NO-OP | MAX111内部操作 |
0 | 0 | 0 | 1 | 选择通道1作为A/D转换输入(见图3d) |
0 | 0 | 1 | 1 | 选择通道2作为A/D转换输入(见图3d) |
0 | 1 | 0 | 1 | 通道1调零校准(见图3c) |
0 | 1 | 1 | 1 | 通道2调零校准(见图3c) |
1 | 1 | 1 | A/D调零(见图3a) | |
1 | 0 | 1 | A/D增益校准(见图3b) | |
0 | 禁止A/D转换 |
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