The AD5428YRUZ is a CMOS 2-channel 8-bit current output Digital-to-analog Converter (DAC) operates from a 2.5 to 5.5V power supply, making it suited to many applications. As a result of being manufactured on a CMOS submicron process, it offers excellent 4-quadrant multiplication characteristics with large signal multiplying bandwidths of up to 10MHz. The DAC uses data read-back, allowing the user to read the contents of the DAC register via the DB pins. On power-up, the internal register and latches are filled with 0s and the DAC outputs are at zero scale. The applied external reference input voltage (VREF) determines the full-scale output current. An integrated feedback resistor (RFB) provides temperature tracking and full-scale voltage output when combined with an external I-to-V precision amplifier.
- Power-on reset
- 0.5μA Typical current consumption
- Guaranteed monotonic
自动化与过程控制, 便携式器材, 传感与仪器, 成像, 视频和目视, 音频