CC1190数据手册RF/IF射频/中频RFID的射频前端（LNA+PA）规格书PDF

描述 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.

特性 Features

• 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