آر اف (فرکانس رادیویی) و بی‌سیم فرانت‌اند آر‌اف (ال‌ان‌ای و پی‌ای)

Product Attributes

Introduction

The 8TR8220 is a compact, multi-function front-end RFIC (radio frequency integrated circuit) intended for range extension in LP-WAN, IoT, 802.15.4 ZigBee/ Thread, 802.15.4g Wi-SUN, and proprietary ISM wireless systems in the 2.4GHz band. The 8TR8220 combines a power amplifier (PA), bypass, low noise amplifier (LNA), and a double pole, double throw (DPDT) antenna diversity switch in a 3mm x 3mm x 0.45mm 16-pin QFN package. It also comes integrated with harmonic filters, and input/output matching circuitry. The device delivers up to 23dBm output power at a supply voltage of 3.3V.

Features

• 2.4 - 2.5GHz Frequency Range
• High Efficiency Optimized for Battery Operation
• Up to +23 dBm Output Power
• 150mA at +23dBm, 3.3V
• 95mA at +20dBm, 3.3V
• 2.7dB LNA Noise Figure, 3.3V
• LNA Bypass Mode
• LNA Low Current and Low Noise Figure Modes
• Integrated PA, LNA, Antenna Diversity Switch
• -40°C to 125°C Extended Temperature Range
• 3mm x 3mm x 0.45mm 16-Pin QFN Package

Applications

• IoT (Internet of Things) / M2M Connectivity
• Low Power Wide Area Networking (LP-WAN)
• RPMA Networks
• Smart City, Smart Metering, Smart Lighting
• 802.15.4 ZigBee/ Thread Networks
• 802.15.4g Wireless Smart Utility Network
• Smart Home Gateways, Sensor Nodes
• Industrial, Factory Automation
• Wireless Sensor Networks