Features

• Covers 315 and 433.92 MHz frequency bands• Low power consumption: 4.5 mA for 315 MHzband and 4.8 mA for 433.92 MHz band undernormal operating conditions• Requires few external components• Achieves excellent sensitivity on the order of –114dBm for 315 MHz band and –112 dBm for 433.92MHz band (peak ASK signal level)• Supply voltage range: 2.4 to 5.5 V• Supports data rates up to 10 Kb/s• Wide input dynamic range with automatic gaincontrol handling