Datasheet > RFPA5552

RFPA5552

更新时间： 2022-02-26 10:51:22

品牌	Logo	应用领域
威讯 - RFMD		/
页数	文件大小	规格书
7页	612K
描述
Wi-Fi Integrated PA Module

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RFPA5552 数据手册

RFPA5552

Wi-Fi Integrated PA Module

4900MHz to 5925MHz

RFMD + TriQuint = Qorvo

Product Description

The RFPA5552 is a three-stage power amplifier (PA) designed for

Wi-Fi 802.11a/n/ac systems. The compact form factor and

integrated matching minimizes layout area in the application and

greatly reduces the number of external components.

Performance is focused on optimizing the PA for a 3.3V supply

voltage that conserves power consumption while maintaining the

highest linear output power and leading edge throughput.

Package: QFN, 20-pin,

4mm x 4mm x 0.9mm max

A key feature is the integration of a logarithmic power detector

which enables power control across the entire power spectrum for

applications which use higher gain antennas or end users wanting

to reduce device calibration time in production.

Feature Overview



P_OUT= +21dBm, 802.11ac, VHT80 MCS9 at-35dB Dynamic

EVM

The RFPA5552 integrates a 5GHz power amplifier (PA), regulator

and power detector into a single device. The device is provided in

4mm x 4mm x 0.9mm, 20-pin QFN package.



P_OUT= +22dBm, 802.11n, HT20/40 MCS7 at-30dB Dynamic

EVM



P_OUT= +24dBm, HT20 MCS0 at Spectral Mask Compliance

Optimized for 3.3V Operation

Functional Block Diagram

Typical Gain 32dB

Low Power Consumption <1W at +21dBm

Integrated Logarithm Power Detector

Input and Output Matched to 50Ω

VCC1 VCC2 VCC3 GND GND

Applications

GND



Wireless Routers



Access Points

Residential Gateways

Consumer Premise Equipment

Internet of Things

RFIN

RFOUT

GND

LOG

DETECTOR

REGULATOR

PA_EN

GND

Ordering Information

PART NUMBER

RFPA5552SB

RFPA5552SQ

RFPA5552SR

RFPA5552TR13

DESCRIPTION

Sample bag with 5 pieces

Sample bag with 25 pieces

7" Reel with 100 pieces

13" Reel with 2,500 pieces

PDET

RFPA5552PCK-410 Assembled Evaluation Board + 5 pieces

Revision DS20160217

Disclaimer: Subject to change without notice

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RFPA5552PCK-410	RFMD	Wi-Fi Integrated PA Module	获取价格
RFPA5552SB	RFMD	Wi-Fi Integrated PA Module	获取价格
RFPA5552SQ	RFMD	Wi-Fi Integrated PA Module	获取价格
RFPA5552SR	RFMD	Wi-Fi Integrated PA Module	获取价格
RFPA5552TR13	RFMD	Wi-Fi Integrated PA Module	获取价格
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