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Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse.In stock items can be shipped out within 24 hours.Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. Wanxindawei offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | ||
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link.: https://www.wanxindawei.com/ If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card , PayPal.Customer is responsible for shipping fee, bank charges, duties and taxes. |
特点和优势
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产品详情
AD5313/AD5323 是双通道 8 位/10 位/12 位缓冲电压输出 DAC,采用 16 引脚 TSSOP 封装,采用 2.5 V 至 5.5 V 单电源供电,在 3 V 时消耗 230 μA。它们的片上输出放大器允许输出以 0.7 V/μs 的压摆率摆动轨到轨。 AD5313/AD5323 采用多功能 3 线串行接口,时钟频率高达 30 MHz,兼容标准 SPI、QSPI ™ 、MICROWIRE ™和 DSP 接口标准。
两个 DAC 的参考来自两个参考引脚(每个 DAC 一个)。这些参考输入可以配置为缓冲或非缓冲输入。这些部件包含一个上电复位电路,可确保 DAC 输出高达 0 V 的电源并保持该电压,直到对器件进行有效写入。还有一个异步低电平有效 CLR 引脚可将两个 DAC 清零至 0 V。两个 DAC 的输出可以使用异步 LDAC 输入同时更新。该器件包含断电功能,可将器件的电流消耗降低至 5 V 时 200 nA(3 V 时为 50 nA),并在断电模式下提供软件可选的输出负载。这些部件也可用于使用 SDO 引脚的菊花链应用。
这些部件在正常运行中的低功耗使其非常适合便携式电池供电设备。功耗在 5 V 时为 1.5 mW,在 3 V 时为 0.7 mW,在掉电模式下降至 1 μW。
应用