The AD5447YRUZ is a CMOS 2-channel 12-bit current output Digital-to-analog Converter (DAC) operates from a 2.5 to 5.5V power supply, making it suited to battery-powered and other applications. As a result of being manufactured on a CMOS submicron process, they offer excellent 4-quadrant multiplication characteristics, with large signal multiplying bandwidths of up to 10MHz. The DAC use 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
- Guaranteed monotonic
- Parallel interface
便携式器材, 传感与仪器, 自动化与过程控制, 成像, 视频和目视, 音频
(EN)
