DAC7568 Overview
The DAC7568, DAC8168, and DAC8568 are lowpower, voltage-output, eight-channel, 12-, 14-, and 16-bit digital-to-analog converters (DACs), respectively. These devices include a 2.5V, 2ppm/°C internal reference (disabled by default), giving a fullscale output voltage range of 2.5V or 5V. The internal reference has an initial accuracy of 0.004% and can source up to 20mA at the VREFIN/VREFOUT pin.
DAC7568 Key Features
- 1 Relative Accuracy
- DAC7568 (12-Bit): 0.3 LSB INL
- DAC8168 (14-Bit): 1 LSB INL
- DAC8568 (16-Bit): 4 LSB INL
- Glitch Energy: 0.1nV-s
- Internal Reference
- 2.5V Reference Voltage (disabled by default)
- 0.004% Initial Accuracy (typ)
- 2ppm/°C Temperature Drift (typ)
- 5ppm/°C Temperature Drift (max)