Skyworks Solutions Inc. SKY66408-11 2.4GHz Front-End Module

Skyworks Solutions Inc. SKY66408-11 2.4GHz Front-End Module (FEM) with programmable output power is a high-performance, fully integrated RF FEM designed for Zigbee®, Thread, and Bluetooth® applications. The SKY66408-11 FEM provides an integrated inter-stage matching, harmonic filter, and digital controls that are compatible with 1.6V to 3.6V CMOS levels. The RF blocks operate over a wide supply voltage range from 1.8V to 3.6V which allows the SKY66408-11 FEM to be used in battery-powered applications. The SKY66408-11 module is mounted in a 24-pin, 3mm x 3mm x 0.6mm Multi-Chip Module (MCM) package. Typical applications include smart thermostats, Internet of Things (IoT) devices, smart lighting, sensors, range extender, and wireless audio.

Features

Fully programmable Pout via the I²C interface, in 0.7dB steps
Integrated PA with up to +21dBm output power
Integrated LNA (2.5dB noise figure typical) and bypass path
Integrated antenna diversity switching for all modes

Single-ended transmit/receive interface
No external bias resistor is required
Small MCM (24-pin, 3mm x 3mm x 0.6mm) package
NiPdAu-plated (MSL3 and 260°C per JEDEC-J-STD-020)

Specifications

1.8V to 3.6V supply voltage range
<1μA typical sleep mode current
<800ns fast switch on/off time

2400MHz to 2500MHz RF frequency range
2.5dB noise figure

Applications

In-home appliances
Smart thermostats
IoT devices
Smart lighting

Sensors
Range extender
Wireless audio

Block Diagram

發佈日期: 2021-03-23 | 更新日期: 2022-03-11