WM2638 reference equivalent, dual 12-bit serial input voltage output dac with internal reference.
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* Two 12-bit voltage output DACs Single 2.7V to 5.5V supply operation DNL ± 0.4 LSBs, INL ± 2 LSBs Low power consumption
* 12mW typical in fast .
Commercial temperature (0° to 70°C) and Industrial temperature (-40° to 85°C) variants are supported.
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The WM2638 is a dual 12-bit voltage output, resistor string, digitalto-analogue converter. A software controlled power down mode is provided that reduces current consumption to 10nA. The WM2638 features an internal programmable voltage reference simp.
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