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EM4125

EM Microelectronic - MARIN SA
Part Number EM4125
Manufacturer EM Microelectronic - MARIN SA
Description Read Only Contactless Identification
Published Mar 21, 2010
Detailed Description EM MICROELECTRONIC - MARIN SA com EM4025/EM4125 Read Only Contactless Identification Device with Antic...
Datasheet PDF File EM4125 PDF File

EM4125
EM4125


Overview
EM MICROELECTRONIC - MARIN SA com EM4025/EM4125 Read Only Contactless Identification Device with Anticollision Features • • • • • • • • • • Anticollision protocol to identify a number of transponders (better then 20 tags/s at RF/32, 10 tags/s at RF/64) 55 bit memory array, laser programmable ROM Two mask programmable data rate options: RF/64 and RF/32 Data transmission reader to transponder: ASK 100% (OOK) Data transmission transponder to reader: ASK, Manchester Code On chip resonance capacitor On chip supply buffer capacitor & voltage limiter Large Modulation Depth Operating frequency 100 – 150 kHz Small chip size convenient for implantation Description The EM4025 is a CM...



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