DESCRIPTION
The WM2623 is an 8-bit voltage output, resistor string digital-toanalogue converter. It can operate with supply voltages between 2.7V and 5.5V and can be powered down under software control. Power down reduces current consumption to less than 1 µA.

FEATURES
• 8-bit voltage output DAC
• Single supply from 2.7V to 5.5V
• Very low power consumption (3V supply):
    - 900µW, slow mode
    - 2.1mW, fast mode
    - 3µW, standby mode
• DNL ±0.2 LSB, INL ±0.5 LSB (max)
• Monotonic over Temperature
• DSP compatible serial interface
• Programmable settling time of 3µs or 9µs typical
• High impedance reference input buffer

APPLICATIONS
• Digital Servo Control Loops
• Industrial Process Control
• Battery powered instruments and controls
• Machine and motion control devices
• Digital offset and gain adjustment