资料下载
2.7至5.5伏250μ轨到轨输出双16位DAC的ad5663数据表
分享资料个
The AD5663， a member of the nanoDAC® family， is a low power， dual， 16-bit buffered voltage-out DAC that operates from a single 2.7 V to 5.5 V supply and is guaranteed monotonic by design. The AD5663 requires an external reference voltage to set the output range of the DAC. The part incorporates a power-on reset circuit that ensures the DAC output powers up to 0 V or midscale （AD5663BRMZ-1） and remains there until a valid write takes place. The part contains a power-down feature that reduces the current consumption of the device to 480 nA at 5 V and provides software-selectable output loads while in powerdown mode. The low power consumption of this part in normal operation makes it ideally suited to portable， battery-operated equipment. The power consumption is 1.25 mW at 5 V， going down to 2.4 μW in power-down mode. The on-chip precision output amplifier of the AD5663 allows rail-to-rail output swing to be achieved. The AD5663 uses a versatile， 3-wire serial interface that operates at clock rates up to 50 MHz and is compatible with standard SPI®， QSPI™， MICROWIRE™， and DSP interface standards.
声明：本文内容及配图由入驻作者撰写或者入驻合作网站授权转载。文章观点仅代表作者本人，不代表电子发烧友网立场。文章及其配图仅供工程师学习之用，如有内容侵权或者其他违规问题，请联系本站处理。 举报投诉
- 相关下载
- 相关文章
