DAC8820 Overview
The DAC8820, a multiplying digital-to-analog converter (DAC), is designed to operate from a single 2.7 V to 5.5 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, current-to-voltage (I/V) precision amplifier.
DAC8820 Key Features
- 2 ±0.5 LSB DNL
- ±1 LSB INL
- 16-Bit Monotonic
- Low Noise: 10 nV/√Hz
- Low Power: IDD = 2 µA
- Analog Power Supply: +2.7 V to +5.5 V
- 1.66 mA Full-Scale Current
- Settling Time: 0.5 µs
- 4-Quadrant Multiplying Reference
- Reference Bandwidth: 8 MHz