1FEATURES

· 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 increases the link budget by providing a

power amplifier for increased output power, and an

LNA with low noise figure for improved receiver sensitivity.

CC2590 provides a small size, high output power RF design with its 4x4-mm QFN-16 package.

CC2590 contains PA, LNA, switches, RF-matching, and balun for simple design of high performance

wireless applications.