DAC8814 Overview
The DAC8814 is a quad, 16-bit, current-output digital-to-analog converter (DAC) designed to operate from a single +2.7-V to 5.0-V supply. The applied external reference input voltage VREF determines the full-scale output current. An internal feedback resistor (RFB) provides temperature tracking for the full-scale output when bined with an external I-to-V precision amplifier.
DAC8814 Key Features
- Relative Accuracy: 1 LSB Max
- Differential Nonlinearity: 1 LSB Max
- 2-mA Full-Scale Current
- 0.5-µs Settling Time
- Midscale or Zero-Scale Reset
- Four Separate 4Q Multiplying Reference
- Reference Bandwidth: 10 MHz
- Reference Dynamics: -105 dB THD
- SPI™-patible 3-Wire Interface
- Double Buffered Registers Enable