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适用于M24LR16E-R的20 mm x 40 mm天线参考板,仅供参考

fish001 发布

The ANT2-M24LR16E antenna reference board is a ready-to-use PCB that features an M24LR16E-R Dual Interface EEPROM IC connected to a 20 mm x 40 mm 13.56 MHz etched RF antenna on one side, and to an I2C bus on the other side.

The ANT2-M24LR16E antenna allows system designers to evaluate the M24LR16E-R performance and capabilities, and to get started with their design.
To demonstrate the energy harvesting function, the ANT2-M24LR16E can be used in conjunction with ST DEMO-CR95HF-A demonstration board.
The application can be powered directly from the M24LR16E-R VOUTpin.
The ANT2-M24LR16E Gerber files can be downloaded from http://www.st.com.

主要特性

  • Ready-to-use printed circuit board (PCB) including
    • 20 mm x 40mm 13.56 MHz inductive antenna etched on the PCB
    • M24LR16E-R Dual Interface EEPROM
    • I2C connector
    • Energy harvesting output (VOUT) with a 10 nF capacitance filtering circuit
    • RF WIP/BUSY output with 20 kΩ pull-up resistor, to indicate that an RF operation is ongoing
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