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EM4095- RF Reader ICs, LF Animal & Access ICs
125KHz-134KHz, Read/Write analog front end for RFID basestation
General Description
The EM4095 (previously named P4095) chip is a CMOS integrated transceiver circuit intended for use in an RFID basestation to perform the following functions:
- antenna driving with carrier frequency
- AM modulation of the field for writable transponder
- AM demodulation of the antenna signal modulation induced by the transponder
- communicate with a microprocessor via simple interface
Solutions
- Car immobiliser
- Hand held reader
- Low cost reader
