NFC / HF RFID Reader IC

The ST25R3909 is a high performance 13.56 MHz RFID reader, with two differential, low impedance (1.5 Ohm) antenna drivers.\nThese drivers are unmatched, allowing the ST25R3909 to deliver up to eight times the output power of a standard HF reader IC using the same power supply voltage, and reducing i Close loop adjustment of ASK modulation for accurate control of modulation depth in case of ISO-14443 B protocol\nLow power (3.5 μA) NFC target mode\nAM/PM demodulator\nAccurate RF envelope measurement (8-bit A/D converter)\nHigh output power at 3.3 V power supply:Up to 700 mW in case regulator is e;

ST

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AM/PM demodulator

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STMICROELECTRONICS

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Package：32-UFQFN 裸露焊盘；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：RF/IF，射频/中频和 RFID RFID，射频接入，监控 IC 描述：IC RFID READER 13.56MHZ 32TQFN

STMICROELECTRONICS

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开发板

ST

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QFN32

ST

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