CB2406替代8TR8211

DESCRIPTION

The CB2406 is a compact, highly integrated front-end RFIC (Radio Frequency Integrated Circuit) intended for range extension 

of Bluetooth® Smart / Bluetooth® Low Energy (BLE) and proprietary ISM wireless systems in the 2.4GHz band. The CB2406 

integrated a power amplifier (PA), low noise amplifier (LNA), a transmit / receive (T/R) switch, and an antenna switch (Figure 

1), in a 2.0 x 2.0 x 0.55mm 16-pin QFN package. It also comes integrated with filter networks, and input / output matching 

circuitry, which is excellent choice for battery operation with enhanced efficiency operating over a wide voltage supply range 

from 1.8V to 3.6V, suited for a wide array of applications including battery powered wireless systems.

FEATURES 

 2.4 – 2.5 GHz Frequency Range

 High Functionality Front-End RF Integrated Circuit

 Integrated PA, LNA, Bypass, Ant Switch, T/R Switch

 Low Current Optimized for Battery Operated IoT

 +13dBm Output Power at 3V, Up to +15dBm, 3.3V 

 22mA at +13dBm Output Power

 3.5dB LNA Noise Figure

 Low Bi-Directional Bypass Insertion Loss

 Ultra-Low Bypass/Sleep Current, Idealfor Bluetooth® Power Class 1 & 1.5 Operation

 Filter Networks, Input / Output Matching

 Ultra Compact 2.0 x 2.0 x 0.55 mm QFN-16 Package

 -40°C to 105°C Temperature Range

 MSL3, 260°C per JEDEC J-STD-020.

APPLICATIONS

 Bluetooth® Low Energy (BLE) Devices

 IoT (Internet of Things) / M2M Connectivity

 Bluetooth® Audio

 Bluetooth® Mesh Networks

 Sports and Medical Wearables

 Consumer Electronics, Toys

 Smart Home Appliances, Remote Controllers

 Wireless Sensor Nodes

 Beacons

 Proximity Sensors

 Range Extenders