Analog Devices Inc. Analog Devices EVAL-ADuM3150Z 评估板
Analog Devices EVAL-ADuM3150Z 评估板帮助设计人员评估 ADuM3150ARSZ、ADuM3150BRSZ、ADuM4150ARIZ 和 ADuM4150BRIZ 6 通道 SPIsolator ®隔离器并针对 SPI 应用进行了优化。它们包括 2 个低速通道和 1 个时钟延迟通道，以实现 40MHz SPI 数据传输。EVAL-ADuM3150Z 遵循了印刷电路板(PCB)的 4 层板最佳设计实践，隔离栅两侧分别集成全电源和接地层。特点包括JEDEC 标准 20 引脚 SSOP 焊盘布局，支持信号分配、回送和以 VDDx 或 GNDx 为参考的负载，以及最优旁路电容。设计人员可以将信号源连接至电路板，也可通过边缘安装型 SMA 连接器 （单独出售）或端子板连接电路板，实现电源连接。
Designed using best printed circuit board (PCB) design practices for 4-layer boards, EVAL-ADuM3150Z includes a full power and ground plane on each side of the isolation barrier. Features include a JEDEC standard 20-lead SSOP pad layout, support for signal distribution, loopback, and loads referenced to VDDx or GNDx, as well as optimal bypass capacitance. Designers can wire signal sources onto the board or through edge-mounted SMA connectors (sold separately) or terminal blocks for power connections. The board includes 200 mil header positions for compatibility with Tektronix active probes.
特性
- Full power and ground plane on each side of the isolation barrier
- JEDEC standard 20-lead SSOP pad layout
- Support for signal distribution, loopback
- Loads referenced to VDDx or GNDx
- Optimal bypass capacitance
- 200 mil header positions for compatibility with Tektronix active probes
发布日期: 2014-09-11
| 更新日期: 2022-03-11