深圳市银宏科技有限公司

CC2590 CC2590RGVR CC2591 原装现货供应

描述

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.

特性

·         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

o    Integrated Switches

o    Integrated Matching Network

o    Integrated Balun

o    Integrated Inductors

o    Integrated PA

o    Integrated LNA

·         Digital Control of LNA Gain by HGM Pin

·         100-nA in Power Down (EN = PAEN = 0)

·         Low Transmit Current Consumption

o    22-mA at 3-V for +12-dBm, PAE = 23%

·         Low Receive Current Consumption

o    3.4-mA for High Gain Mode

o    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

o    All 2.4-GHz ISM Band Systems

o    Wireless Sensor Networks

o    Wireless Industrial Systems

o    IEEE 802.15.4 and ZigBee Systems

o    Wireless Consumer Systems

o    Wireless Audio Systems