41.4.7 8-Bit DAC Specifications
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Standard Operating Conditions (unless otherwise stated) VDD = 3.0V, TA = 25°C | |||||||
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| Param No. | Sym. | Characteristic | Min. | Typ. † | Max. | Units | Conditions |
| DSB01 | VLSB | Step Size | — | (VDACREF+-VDACREF-)/256 | — | V | |
| DSB02 | VACC | Absolute Accuracy(1) | -1.5 | — | 1.5 | LSb | |
| DSB03* | RUNIT | Unit Resistor Value | — | 20 | — | kΩ | |
| DSB04* | TST | Settling Time(2) | — | 10 | — | μs | |
| DSB05 | DS | DAC Output Buffer Drive Strength | — | 20 | 45 | mA | |
| DSB06 | INL | Integral Nonlinearity | -1.4 | — | 1.4 | LSb | |
| DSB07 | DNL | Differential Nonlinearity | -1 | — | 1 | LSb | |
| DSB08 | EOFF | Offset Error | -1 | — | 1 | LSb | |
| DSB09 | EGN | Gain Error | -2 | — | 2 | LSb | |
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* These parameters are characterized but not tested. † Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance only and are not tested. Note:
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