RFID active tag
EM Microelectronic Marin
It integrates a high sensitivity low frequency AM receiver together with digital functions accessible through a Serial Standard Interface.
EM4083 provides a wake-up signal to an external microcontroller upon reception of a valid programmable header and then a high-speed data transfer and decoding for long range applications at 125kHz.
* Benefits
* Long and accurate communication range
* Extended battery life of the system
* Accurate Antenna Tuning using the Receive Strength Signal Indicator function
* Minimal use of external components Keyless entry systems
Applications
Keyless entry systems
Tire pressure systems
Intelligent sensors
Intelligent access control
