Description
The AD5686R/AD5685R/AD5684R, members of the nanoDAC+® family, are low power, quad, 16-/14-/12-bit buffered voltage output DACs.
The devices include a 2.5 V, 2 ppm/°C internal reference (enabled by default) and a gain select pin giving a full-scale output of 2.5 V (gain = 1) or 5 V (gain = 2).
Features
- High relative accuracy (INL): ±2 LSB maximum at 16 bits.
- Low drift 2.5 V reference: 2 ppm/°C typical.
- Tiny package: 3 mm × 3 mm, 16-lead LFCSP.
- Total unadjusted error (TUE): ±0.1% of FSR maximum.
- Offset error: ±1.5 mV maximum.
- Gain error: ±0.1% of FSR maximum.
- High drive capability: 20 mA, 0.5 V from supply rails.
- User selectable gain of 1 or 2 (GAIN pin).
- Reset to zero scale or midscale (RSTSEL pin).
- 1.8 V logic compatibility.
- 50 MHz SPI w.
AD5685R Datasheet
