0
Resolution (Bits) |
16 |
Number of DAC channels |
1 |
Interface type |
SPI |
Output type |
Unbuffered Current |
INL (max) (±LSB) |
1 |
Settling time (µs) |
0.5 |
Reference type |
Ext |
Architecture |
Multiplying DAC |
Rating |
Catalog |
Features |
Small Size |
Sample/update rate (Msps) |
2 |
Power consumption (typ) (mW) |
0.025 |
Operating temperature range (°C) |
-40 to 105 |
VSON (DRB)-8-9 mm² 3 x 3
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The DAC8811 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 combined with an external I-to-V precision amplifier.
A serial data interface offers high-speed, three-wire microcontroller-compatible inputs using data-in (SDI), clock (CLK), and chip-select (CS).
On power-up, the DAC register is filled with zeroes, and the DAC output is at zero scale.
The DAC8811 is packaged in space-saving 8-lead VSON and VSSOP packages.
For all available packages, see the orderable addendum at the end of the datasheet.