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Part Details for LM2731 by National Semiconductor Corporation

Overview of LM2731 by National Semiconductor Corporation

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Part Details for LM2731

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Resources and Additional Insights for LM2731

Reference Designs related to LM2731

  • IP Net Camera Power Module Reference Solution
    The SAT0027 IP Camera power module: is a highly efficient power solution that enables high performance 1080p IP Camera operation at the Class 1 PoE power level. This innovative power module relies on highly efficient switchers like the TPS5432 that are also very cost effective. The result is: TI delivers a solution that enables high performance while lowering system power to industry leading levels.The platform can enable customers to operate directly from a low power (POE) Power Over Ethernet source in 1080p60 fps H.264 video. This reference design allows the flexibility to run from four different sources: 12V: 5V: Power Over Ethernet (POE): or Li-Ion battery cell. The design features the TMS320DM385 video processor: running on DDR3 memory: that interfaces with the TI SN65LVDS324 high definition image sensor to drive the camera lens.IP Net Camera Reference Design WikiIP Net Camera Block Diagram
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    此模拟前端 (AFE) 设计采用低分辨率的逐次逼近型寄存器 (SAR) ADC,以及与之并行的 24 位 ∑-∆ ADC 进行诊断集成。根据线路周期(RMS 或峰值),对两者的输出进行比较,以检测错误输出或不起作用的路径。TIDA-00810 设计融合了单极输入的诊断和精密测量。板载提供 AFE 所需电源。有关双极输入的信息,请参阅 TIDA-00835。
  • Infotainment Power System Reference Design for Automotive
    The PME15014 is designed to be an automotive off-battery front end power supply for infotainment systems. It was created using a one stage power system meeting high voltage input needs and providing low voltage for multi output rails for different load needs. The system also provides transient and reverse polarity protection. The Wide Vin Buck stage is working at 2.1Mhz to avoid AM band and has superior EMI performance with an differential EMI filter to support CISPER 25.
  • TIDA-00996 同步多变送器参考设计:多个 DAC 实现时间对准的方法

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