Datasheet Details
- Part number
- EM4100
- Manufacturer
- EM MICROELECTRONIC
- File Size
- 253.46 KB
- Datasheet
- EM4100-EMMICROELECTRONIC.pdf
- Description
- Read Only Contactless Identification Device
EM4100 Description
R EM MICROELECTRONIC - MARIN SA EM4100 Read Only Contactless Identification Device .
The EM4100 (previously named H4100) is a CMOS integrated circuit for use in electronic Read Only RF Transponders.
EM4100 Features
* 64 bit memory array laser programmable
* Several options of data rate and coding available
* On chip resonance capacitor
* On chip supply buffer capacitor
* On chip voltage limiter
* Full wave rectifier on chip
* Large modulation depth due to
EM4100 Applications
* Logistics automation
* Anticounterfeiting
* Access control
* Industrial transponder
Typical Operating Configuration
Pin Assignment
Coil1 EM4100
Coil2
L: typical 21.9mH for fo = 125kHz
Fig. 1
VSS
VDD
EM4100
COIL1 COIL2
COIL2
COIL1
Coil terminal / Clock inpu
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