If you have any questions, you can contact us quickly in the following ways:
Tel : 0086-13530066728
Tel : 0086-17665333363
WeChat : 17665333363
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. |
AD9243 是一款 3 MSPS、单电源、14 位模数转换器 (ADC)。它结合了低成本、高速 CMOS 工艺和新颖的架构,以低功耗和成本的一小部分实现现有混合实现的分辨率和速度。它是一个完整的单片 ADC,具有片上、高性能、低噪声采样保持放大器和可编程电压基准。还可以选择外部基准来满足应用的直流精度和温度漂移要求。该器件使用具有数字输出纠错逻辑的多级差分流水线架构,以保证在整个工作温度范围内不会丢失代码。
AD9243 的输入非常灵活,可以轻松连接到成像、通信、医疗和数据采集系统。真正的差分输入结构允许具有不同输入范围的单端和差分输入接口。采样保持放大器 (SHA) 同样适用于在连续通道中切换满量程电压电平的多路复用系统,以及在高达或超过奈奎斯特速率的频率下对单通道输入进行采样。此外,AD9243 在采用直接中频下变频的通信系统中表现出色,因为差分输入模式下的 SHA 可以实现出色的动态性能,远远超过其规定的 1.5 MHz 奈奎斯特频率。
单个时钟输入用于控制所有内部转换周期。数字输出数据以直接二进制输出格式呈现。超出范围 (OTR) 信号表示溢出条件,可与最高有效位一起使用来确定低溢出或高溢出。