ADD5243-868-2-GEVK

The AX5243 is a true single chip ultra-low power narrow-band CMOS transceiver for use in licensed and unlicensed bands from 27 and 1050 MHz The on-chip transceiver consists of a fully integrated RF front-end with modulator, and demodulator. Base band data processing is implemented in an advanced and flexible communication controller that enables user friendly communication via the SPI interface.

• Advanced Multi-channel Narrow-band Single Chip UHF Transceiver (FSK/MSK/4-FSK/GFSK/GMSK/ASK/AFSK/FM/PSK)
• Low-Power
  • RX
    • 9.5mA @868MHz and 433MHz
    • 6.5mA @169Hz
  • TX at 868MHz
    • 7.5mA @0dBm
    • 16mA @10dBm
    • 48mA @16dBm
  • 50nA Deep Sleep Current
  • 500nA Power-down Current with Low Frequency Duty Cycle Clock Running
• Extended Supply Voltage Range
  • 1.8-3.6V Single Supply
• High Sensitivity/High Selectivity Receiver
  • Data Rates from 0.1-125kbps
  • Optional Forward Error Correction
  • Sensitivity without FEC
  • Sensitivity with FEC
  • High Selectivity Receiver with up to 45dB Adjacent Channel Rejection
  • 0dBm Maximum Input Power
  • >±10% Data-rate Error Tolerance
  • Short Preamble Modes Allow the Receiver to Work with as little as 16 Preamble Bits
  • Fast State Switching Times
    • 200us TX - RX Switching Time