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. |
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TPS7A88 是一款双路、低噪声 (3.8 µVRMS)、低压降 (LDO) 稳压器,每通道具有 1A 的拉电流能力,其最高压降仅为 200mV。
TPS7A88 提供两个独立的 LDO,极具灵活性,解决方案尺寸要比两个单通道 LDO 小 50% 左右。每个输出可通过外部电阻在 0.8V 至 5.0V 范围内进行调节。TPS7A88 的宽输入电压范围支持其在 1.4V 至 6.5V 范围内的电压下工作。
TPS7A88 的输出电压精度(整个线路、负载和温度范围内)达 1%,并且可通过软启动功能减少涌入电流,因此非常适合为敏感类模拟低压器件 [例如,压控振荡器 (VCO)、模数转换器 (ADC)、数模转换器 (DAC)、高端处理器和现场可编程门阵列 (FPGA)] 供电。
TPS7A88 旨在为噪声敏感类组件供电,广泛适用于高速通信、视频、医疗或测试和测量等 应用。此器件具有 4 µVRMS 的超低输出噪声和宽带电源抑制比 (PSRR) (1MHz 时为 40dB),最大限度减少了相位噪声和时钟抖动。这些 特性 最大限度提升了计时器件、ADC 和 DAC 的性能。