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

Product Attributes

Introduction

The CC2592 device is a cost-effective and high-performance RF front end for low-power and low-voltage 2.4GHz wireless applications. The CC2592 device is a range extender for all CC25XX 2.4GHz low-power RF transceivers, transmitters, and system-on-chip products. To increase the link budget, the CC2592 device provides a power amplifier that can increase the output power and an LNA with a low noise figure to improve the receiver sensitivity. The CC2592 device offers a very small-size, high-output-power RF design, which uses a 4mm x 4mm quad flat no-lead (QFN)-16 package. The CC2592 device includes the PA, LNA, switch, RF matching, and balun required for the simple design of high-performance wireless applications.

Features

• Seamless interface with 2.4GHz low-power RF devices
• +22dBm output power
• 3dB typical improved sensitivity on CC2520, CC253X, and CC85XX
• Minimal external components
• Integrated switch, integrated matching network, integrated balun, integrated inductor, integrated PA
• Integrated LNA
• Digital LNA gain control via HGM pin
• 100nA current in power-down mode (LNA_EN = PA_EN = 0)
• Low TX current consumption
• PAE = 34% at +22dBm, 155mA current at 3V supply
• Low RX current consumption
• 4.0mA current in high-gain mode
• 1.9mA current in low-gain mode
• 4.7dB LNA noise figure, including T/R switch and external antenna
• RoHS-compliant 4mm×4mm QFN-16 package
• 2.0V to 3.7V operating voltage
• -40°C to +125°C operating temperature range

Applications

• All 2.4GHz ISM band systems
• Wireless sensor networks
• Wireless industrial systems
• IEEE 802.15.4 and ZigBee metering systems
• IEEE 802.15.4 and ZigBee gateways
• Wireless consumer electronics systems
• Wireless audio systems