CC1190_12 Datasheet, PDF (1/17 Pages) Texas Instruments – 850 – 950 MHz RF Front End

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CC1190
SWRS089 A – NOVEMBER 2009 – REVISED FEBRUARY 2010
850 – 950 MHz RF Front End
Check for Samples: CC1190
FEATURES
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• Seamless Interface to Sub-1 GHz Low Power
RF Devices from Texas Instruments
• Up to 27 dBm (0.5 W) Output Power
• 6 dB Typical Sensitivity Improvement with
CC11xx and CC430
• Few External Components
– Integrated PA
– Integrated LNA
– Integrated Switches
– Integrated Matching Network
– Integrated Inductors
• Digital Control of LNA and PA Gain by HGM
Pin
• 50-nA in Power Down (LNA_EN = PA_EN = 0)
• High Transmit Power Efficiency
– PAE = 50% at 26 dBm Output Power
• Low Receive Current Consumption
– 3 mA for High Gain Mode
– 26 µA for Low Gain Mode
• 2.9 dB LNA Noise Figure, Including Switch and
External Antenna Match
• RoHS Compliant 4-mm × 4-mm QFN-16
Package
• 2 V to 3.7 V Operation
APPLICATIONS
• 850 - 950 MHz ISM Bands Wireless Systems
• Wireless Sensor Networks
• Wireless Industrial Systems
• IEEE 802.15.4 Systems
• Wireless Consumer Systems
• Wireless Metering (AMR/AMI) Systems
• Smart Grid Wireless Networks
DESCRIPTION
CC1190 is a cost-effective and high-performance RF
Front End for low-power and low-voltage wireless
applications at 850 - 950 MHz.
CC1190 is a range extender for the sub-1 GHz
low-power RF transceivers, transmitters, and
System-on-Chip devices from Texas Instruments.
CC1190 integrates a power amplifier (PA), a
low-noise amplifier (LNA), switches, and RF matching
for the design of a high-performance wireless
systems.
CC1190 increases the link budget by providing a
power amplifier for increased output power, and an
LNA with low noise figure for improved receiver
sensitivity.
CC1190 provides an efficient and easy-to-use range
extender in a compact 4-mm × 4-mm QFN-16
package.
CC1190 BLOCK DIAGRAM
VDD_LNA VDD_PA1 VDD_PA2
PA_OUT
PA
EN
PREAMP
EN
TR_SW
LNA_IN
BIAS
BIAS
LNA
EN
HGM
LOGIC
PA_IN
LNA_OUT
PA_EN
LNA_EN
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Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
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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