详细描述
The RF5345 provides a complete integrated solution in a single Front End Module (FEM) for WiFi 802.11b/g/n and Bluetooth® systems. The ultra small form factor and integrated matching greatly reduces the number of external components and layout area in the customer application. This simplifies the total Front End solution by reducing the bill of materials, system footprint, and manufacturability cost. The RF5345 integrates a 2.4GHz Power Amplifier (PA), Low Noise Amplifier (LNA) with bypass mode, power detector coupler for improved accuracy, a 2170MHz notch filter for coexistence with cellular radios, and additional filters for harmonic rejection. The RF5345 is capable of receiving WiFi and Bluetooth® simultaneously. The device is provided in a 3.0mm x 3.0mm x 0.5mm, 16-pin package. This module meets or exceeds the RF Front End needs of IEEE 802.11b/g/n WiFi RF systems.
特点
Integrated 2.4GHz to 2.5GHz b/g/n Amplifier LNA, SP3T Switch, and Power Detector Coupler
Single Supply Voltage 3.0V to 4.8V
POUT=17dBm, 11g, OFDM at <3.3% EVM, 20dBm 11b Meeting 11b Spectral Mask
Integrated Architecture and Logic for WiFi and Bluetooth? Receive Coexistence
Low Height Package, Suited for SiP and CoB Designs