CC2590RGVRG4

2.4 - GHz射频前端， 14 dBm的输出功率 2.4-GHz RF Front End, 14-dBm output power

DESCRIPON

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

• 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