Datasheet Summary
EM MICROELECTRONIC
- MARIN SA
Read/Write analog front end for 125 kHz RFID Basestation
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 municate with a microprocessor via simple interface.
- Data transmission by Amplitude Modulation with externally adjustable modulation index using single ended driver
- Multiple transponder protocol patibility (Ex: EM4102, EM4200, EM4450 and...