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CC2590RGVR 数据手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
RF模块、IC及配件
封装:
VQFN-16
描述:
2.4 - GHz射频前端， 14 dBm的输出功率 2.4-GHz RF Front End, 14-dBm output power
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CC2590RGVR数据手册
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1
FEATURES APPLICATIONS
DESCRIPTION
CC2590 BLOCK DIAGRAM
PA
Logic
Bias
15 7
2
3
4
11
LNA
5
6
BIAS
HGM
RF_P
RXTX
RF_N
PAEN
EN
BALUN
ANT
CC2590
www.ti.com
........................................................................................................................................................................................ SWRS080 – SEPTEMBER 2008
2.4-GHz RF Front End, 14-dBm output power
• All 2.4-GHz ISM Band Systems
• Seamless Interface to 2.4-GHz Low Power RF
Devices from Texas Instruments
• Wireless Sensor Networks
• Wireless Industrial Systems
• Up to +14-dBm (25mW) Output Power
• IEEE 802.15.4 and ZigBee Systems
• 6-dB Typical Improved Sensitivity on CC24xx
• Wireless Consumer Systems
and CC2500, CC2510, and CC2511
• Wireless Audio Systems
• Few External Components
– Integrated Switches
– Integrated Matching Network
CC2590 is a cost-effective and high performance RF
– Integrated Balun
Front End for low-power and low-voltage 2.4-GHz
– Integrated Inductors
wireless applications.
– Integrated PA
CC2590 is a range extender for all existing and future
– Integrated LNA
2.4-GHz low-power RF transceivers, transmitters and
• Digital Control of LNA Gain by HGM Pin System-on-Chip products from Texas Instruments.
• 100-nA in Power Down (EN = PAEN = 0)
CC2590 increases the link budget by providing a
power amplifier for increased output power, and an
• Low Transmit Current Consumption
LNA with low noise figure for improved receiver
– 22-mA at 3-V for +12-dBm, PAE = 23%
sensitivity.
• Low Receive Current Consumption
CC2590 provides a small size, high output power RF
– 3.4-mA for High Gain Mode
design with its 4x4-mm QFN-16 package.
– 1.8-mA for Low Gain Mode
CC2590 contains PA, LNA, switches, RF-matching,
• 4.6-dB LNA Noise Figure, including T/R Switch
and balun for simple design of high performance
and external antenna match
wireless applications.
• RoHS Compliant 4 × 4-mm QFN-16 Package
• 2.0-V to 3.6-V Operation
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Copyright © 2008, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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