A clarification has been made to update the conditions in the DAC Electrical Specifications table.
Table 37-22. DAC Electrical Specifications
Operating Conditions:
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|---|---|---|---|---|---|---|
| Symbol | Description | Min. | Typ. ✝ | Max. | Unit | Conditions |
| VDD | Supply voltage | 1.8 | — | 5.5 | V | |
| VOUT | Output voltage range | GND | — | VDD | V | |
| VLSB | Resolution | — | 10 | — | Bit | |
| VACC | Absolute accuracy | — | 1 | — | LSb | 0x023 ≤ DAC.DATA <
0x3DC |
| tST | Settling Time(1) | — | 7 | — | μs | VDACREF = VDD = 3.0V, 50 pF Load |
| — | 10 | — | μs | VDACREF = VDD = 5.5V, 50 pF Load | ||
| INL | Integral nonlinearity | -2.3 | 1 | 2.3 | LSb | 0x023 ≤ DAC.DATA <
0x3DC |
| DNL | Differential nonlinearity | -0.2 | 0.2 | 0.7 | LSb | 0x023 ≤ DAC.DATA <
0x3DC |
| EOFF | Offset error | 1.7 | 2.8 | 5 | LSb | 0x023 ≤ DAC.DATA <
0x3DC |
| EGAIN | Gain error | -3.3 | -1.1 | 0.7 | LSb | 0x023 ≤ DAC.DATA <
0x3DC |
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✝ Data in the “Typ.” column is at TA = 25°C and VDD = 3.0V unless otherwise specified. These parameters are for design guidance only and are not tested. Note:
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