CC2590

CC2590 www.ti.com ........................................................................................................................................................................................ SWRS080 – SEPTEMBER 2008 2.4-GHz RF Front End, 14-dBm output power FEATURES 1 Seamless Interface to 2.4-GHz Low Power RF Devices from Texas Instruments Up to +14-dBm (25mW) Output Power 6-dB Typical Improved Sensitivity on CC24xx and CC2500, CC2510, and CC2511 Few External Components – Integrated Switches – Integrated Matching Network – Integrated Balun – Integrated Inductors – Integrated PA – Integrated LNA Digital Control of LNA Gain by HGM Pin 100-nA in Power Down (EN = PAEN = 0) Low Transmit Current Consumption – 22-mA at 3-V for +12-dBm, PAE = 23% Low Receive Current Consumption – 3.4-mA for High Gain Mode – 1.8-mA for Low Gain Mode 4.6-dB LNA Noise Figure, including T/R Switch and external antenna match RoHS Compliant 4×4-mm QFN-16 Package 2.0-V to 3.6-V Operation APPLICATIONS All 2.4-GHz ISM Band Systems Wireless Sensor Networks Wireless Industrial Systems IEEE 802.15.4 and ZigBee Systems Wireless Consumer Systems Wireless Audio Systems DESCRIPTION CC2590 is a cost-effective and high performance RF Front End for low-power and low-voltage 2.4-GHz wireless applications. CC2590 is a range extender for all existing and future 2.4-GHz low-power RF transceivers, transmitters and System-on-Chip products from Texas Instruments. CC2590 increa...