General Description

The MICRF010 is a single chip, ASK/OOK (ON-OFF Keyed) RF receiver IC recommended for new designs replacing the MICRF007. It provides the same function with sensitivity enhancement, typically 6dB better than the MICRF007. Just like all other members of the QwikRadio® family, the MICRF010 achieves low power operation, a very high level of integration, and it is particularly easy to use.

Features

• High sensitivity (–104dBm)

• 300MHz to 440MHz frequency range

• Data-rate up to 2.0kbps (Manchester encoding)

• Low power consumption

– 2.9mA fully operational (315MHz)

– 0.15µA in shutdown

– 290µA in polled mode (10:1 duty-cycle)

• Shutdown input

• Automatic tuning, no manual adjustment

• Very low RF re-radiation at the antenna

• Highly integrated with extremely low external part count

Applications

• Automotive remote keyless entry (RKE)

• Long range RF identification

• Remote fan and light control

• Garage door and gate openers