Datasheet Details
- Part number
- EM4095
- Manufacturer
- EM Microelectronic
- File Size
- 367.00 KB
- Datasheet
- EM4095_EMMicroelectronic.pdf
- Description
- Read / Write Analog Front-End
EM4095 Description
EM MICROELECTRONIC - MARIN SA EM4095 Read/Write analog front end for 125 kHz RFID Basestation .
The EM4095 (previously named P4095) chip is a CMOS integrated transceiver circuit intended for use in an RFID basestation to perform the following fun.
EM4095 Features
* Integrated PLL system to achieve self adaptive carrier
frequency to antenna resonant frequency
* No external quartz required
* 100 to 150 kHz carrier frequency range
* Direct antenna driving using bridge drivers
* Data transmission by OOK (100% Amplitude
Modulation) using bridg
EM4095 Applications
* Car immobiliser
* Hand held reader
* Low cost reader
Pin Assignment
VSS RDY/CLK
ANT1 DVDD DVSS ANT2
VDD DEMOD_IN
SO16
DC2 FCAP SHD DEMOD_OUT MOD AGND CDEC_IN CDEC_OUT
Fig. 1
Read/Write Mode
LA +5V CRES
CDV1
+5V
CDV2
RDY /CLK
1
16
CDC2
2
15
CFCAP
3
14 SHD
DEMOD_OUT
📁 Related Datasheet
📌 All Tags