CC1190RGVR ,850ELECTRICAL CHARACTERISTICS (continued)T = 25°C, VDD = 3 V, f = 915 MHz (unless otherwise noted). Me ..
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CC1190RGVR
850
LNA_OUT
PA_IN
HGMBIAS
PA_ENEN
LNA
BIAS
LNA_IN
VDD_PA1VDD_LNA
VDD_PA2
CC1190
www.ti.com SWRS089A –NOVEMBER 2009–REVISED FEBRUARY 2010
850– 950 MHz RF Front End
Checkfor Samples: CC1190
1FEATURES APPLICATIONS 850- 950 MHz ISM Bands Wireless Systems• Seamless Interfaceto Sub-1 GHz Low Power Devices from Texas Instruments • Wireless Sensor Networks Wireless Industrial Systems• Upto27 dBm (0.5 W) Output Power IEEE 802.15.4 Systems• 6 dB Typical Sensitivity Improvement with Wireless Consumer SystemsCC11xx and CC430 Wireless Metering (AMR/AMI) Systems• Few External Components Smart Grid Wireless Networks– Integrated PA Integrated LNA DESCRIPTION– Integrated Switches
CC1190isa cost-effective and high-performance RF– Integrated Matching Network Front End for low-power and low-voltage wireless– Integrated Inductors applicationsat 850- 950 MHz. Digital Controlof LNA and PA Gainby HGM CC1190isa range extender for the sub-1 GHzPin low-power RF transceivers, transmitters, and• 50-nAin Power Down (LNA_EN= PA_EN=0) System-on-Chip devices from Texas Instruments. High Transmit Power Efficiency CC1190 integrates a power amplifier (PA), a PAE= 50%at26 dBm Output Power low-noise amplifier (LNA), switches, and RF matching
for the design of a high-performance wireless• Low Receive Current Consumption systems.– 3 mA for High Gain Mode
CC1190 increases the link budget by providinga– 26µA for Low Gain Mode power amplifier for increased output power, and an• 2.9 dB LNA Noise Figure, Including Switch and LNA with low noise figure for improved receiverExternal Antenna Match sensitivity. RoHS Compliant 4-mm× 4-mm QFN-16 CC1190 provides an efficient and easy-to-use rangePackage extender ina compact 4-mm× 4-mm QFN-16• 2Vto 3.7V Operation package.
CC1190 BLOCK DIAGRAM
