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.
FEATURES
• 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