Receiver IC for Remote Keyless Entry
AK3701 is UHF receiver IC.
It is suitable for the applications; automotive Remote Keyless Entry(RKE) systems for multi channel.
1) Advanced direct conversion architecture (low power structure)
2) Excellent receiver sensitivity:
-118dBm (BER=0.1%, FSK, Deviation=+/-15kHz, Data Rate=2.8kbps, typ.)
-117dBm (BER=0.1%, ASK, Data Rate=2.8kbps, typ.)
3) Self polling mode
4) Low current consumption: 9mA (5V, typ.)
5) High ability to reject interference signal operating hopping channel and digital filter