CC2592RGVRRF/IF射频/中频RFID的射频前端（LNA+PA）规格书PDF中文资料

CC2592RGVR属于RF/IF射频/中频RFID的射频前端（LNA+PA）。由德州仪器制造生产的CC2592RGVR射频前端（LNA + PA）本系列中的产品是各种集成电路，其中集成了射频 (RF) 信号链连接到系统天线的部分中常见的一种或多种功能，如低噪声放大器 (LNA) 和可编程放大器 (PA)。任何给定器件所含的实际功能各不相同，相比旨在提供更高应用灵活性的器件，针对相对较窄应用的器件通常集成更大一部分必要的信号链。

1.1 Features 1

• Seamless Interface to 2.4-GHz Low-Power RF

Devices from Texas Instruments

• +22-dBm Output Power

• 3-dB Typical Improved Sensitivity on CC2520,

CC253X, and CC85XX

• Very Few External Components

– Integrated Switches

– Integrated Matching Network

– Integrated Balun

– Integrated Inductors

– Integrated PA

– Integrated LNA

• Digital Control of LNA Gain by HGM Terminal

• 100 nA in Power Down (LNA_EN = PA_EN = 0)

• Low-Transmit Current Consumption

– 155 mA at 3 V for +22 dBm, PAE = 34%

• Low-Receive Current Consumption

– 4.0-mA for High-Gain Mode

– 1.9-mA for Low-Gain Mode

• 4.7-dB LNA Noise Figure, Including T/R Switch

and External Antenna Match

• RoHS Compliant 4-mm × 4-mm QFN-16 Package

• 2.0-V to 3.7-V Operation

• –40°C to +125°C Operation

1.2 Applications

• All 2.4-GHz 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 Systems

• Wireless Audio Systems

1.3 Description

The CC2592 device is a cost-effective and high-performance RF front end for low-power and low-voltage

2.4-GHz wireless applications.

The CC2592 device is a range extender for all CC25XX 2.4-GHz low-power RF transceivers, transmitters,

and system-on-chip products from Texas Instruments.

To increase the link budget, the CC2592 device provides a power amplifier for increased output power

and an LNA with a low-noise figure for improved receiver sensitivity.

The CC2592 device provides a very small size, high-output power RF design with its 4-mm × 4-mm QFN-

16 package.

The CC2592 device contains PA, LNA, switches, RF-matching, and balun for simple design of highperformance

wireless applications.