ADF7242

The ADF7242 is designed as one kind of Low Power IEEE 802.15.4 / Proprietary GFSK / FSK zero-IF 2.4 GHz transceiver device that can be used in wide range of applications such as (1)Wireless sensor networks; (2)Automatic meter reading/smart metering; (3)Industrial wireless control; (4)Healthcare; (5)Wireless audio/video; (6)Consumer electronics; (7)ZigBee.

Features of the ADF7242 are:(1)Digital RSSI measurement; (2)Fast automatic VCO calibration; (3)Automatic RF synthesizer bandwidth optimization; (4)Flexible 256-byte transmit/receive data buffer; (5)IEEEE 802.15.4-2006 and GFSK/FSK SPORT modes; (6)Fast settling automatic frequency control; (7)Flexible multiple RF port interface; (8)Flexible SPI control interface with block read/write access; (9)Small form factor 5 mm × 5 mm 32-lead LFCSP package.

The absolute maximum ratings of the ADF7242 can be summarized as:(1)Lead Temperature (soldering, 10s): +300°C;(2)Storage Temperature Range: -65°C to +150°C;(3)Junction Temperature: +150°C;(4)Operating Temperature Range: -40°C to +125°C;(5)Continuous Power Dissipation (TA = +70°C): 667 OR 727 mW;(6)VdD to GND: -0.3V to +4V;(7)Duration of Output Short Circuit to VDD or GND: Continuous. If you want to know more information about the ADF7242, please download the datasheet in www.seekic.com or www.chinaicmart.com .