EM4097 - READ/WRITE ANALOG FRONT-END
The EM4097 (previously named P4097) chip is a CMOS integrated transceiver circuit intended for use in an RFID basestation to perform the following functions: * Antenna driving with carrier frequency to transfer energy to the transponder * Data transfer to writable transponder by amplitude mo
EM4097 Features
* Integrated PLL system to achieve self adaptive carrier frequency to antenna resonant frequency
* Chip can be forced to run with external clock, division ratio 32
* 100kHz to 150kHz carrier frequency range Read/Write Mode using internal PLL signal
* Direct antenna driving using bri
