ADuM3150 --- 3.75kV, 6通道SPI隔离器

dontium

ADuM3150 --- 3.75kV, 6通道SPI隔离器 [复制链接]

    ADuM3150是一款6通道的SPI数据隔离器，使用iCoupler® 芯片传输技术（chip scale transformer），对CLK, MO/SI, MI/SO信号具有很低的传播延时,SS 的SPI总线信号支持高至17 MHz的传输速率。    通道延时  14 ns 1 ns 抖动。




主要特点：

• Supports up to 40 MHz SPI clock speed in delay clock mode
• Supports up to 17MHz SPI clock speed in 4-wire mode
• 4 high speed, low propagation delay, SPI signal isolation channels
• 2 data channels at 250 kbps
• Delayed Compensation clock line
  

• 20-lead SSOP with 5.1 mm creepage
• High temperature operation: 125°C
• High common-mode transient immunity: >25 kV/μs
• See datasheet for additional features
  

文档资料：

http://www.analog.com/static/imp ... sheets/ADuM3150.pdf

http://www.analog.com/static/imported-files/data_sheets/ADuM3150.pdf

kemasz

过来看看   到是看不懂

damiaa

不错，不过要用到它估计是工业控制环境。外扩插拔SPI接口。