WM2639 Overview
The WM2639 is a 12-bit voltage output, resistor string, digital-toanalogue converter. A hardware controlled power down mode is provided that reduces current consumption to 10nA. The device has been designed to interface efficiently to industry standard microprocessors and DSPs.
WM2639 Key Features
- 12-bit voltage output DAC Single supply 2.7V to 5.5V operation DNL ± 0.3 LSBs, INL ± 1.2 LSBs Internal programmable volt