RFFM4558 [QORVO]

Wi-Fi Front End Module;


型号：	RFFM4558
厂家：	Qorvo
描述：	Wi-Fi Front End Module
文件：	总2页 (文件大小：151K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

RFFM4558

Wi-Fi Front End Module

Product Overview

The Qorvo^®RFFM4558 is an integrated front end module (FEM)

designed for Wi-Fi 802.11ac systems. The compact form factor

and integrated matching minimizes layout area in the

application.

Performance is focused on optimizing the power amplifer for a

5V supply voltage that conserves power consumption while

maintaining the highest linear output power and leading edge

throughput. Receive path matches the optimal technologies to

maximize Rx sensitivity through noise figure performance that is

consistent over a wider variety of conditions.

16 Pad 2.5x2.5 mm Laminate Package

Key Features

Integrated die level filtering for 2nd and 3rd harmonics as well

as 2.4 GHz rejection for DBDC operation are included.

• 5180ꢀ–ꢀ5925ꢀMHz

• P_OUT= +20.5 dBm MCS9 VHT80 -35dB Dynamic EVM

• P_OUT= +21 dBm MCS7 HT20/40 -30dB Dynamic EVM

• P_OUT= +24 dBm MCS0 HT20 Spectral Mask Compliance

• Optimized for +5 V Operation

• 32ꢀdB Tx Gain

• 2.5 dB Noise Figure

• 14 dB Rx Gain & 5 dB Bypass Loss

• 15 dB 2.4 GHz Rejection on Rx Path

• Integrated DC Power Detector

A DC power detector which has voltage output is integrated as

a power control feedback option.

The RFFM4558 integrates a 5 GHz power amplifier (PA),

regulator, single pole two throw switch (SP2T), and bypassable

low noise amplifier (LNA) into a single device

Applications

Functional Block Diagram

• Access Points

• Wireless Routers

• Client Equipment

• Customer Premise Equipment

• Internet of Things

Ordering Information

Part Number

RFFM4558SB

RFFM4558SQ

RFFM4558SR

RFFM4558TR7

RFFM4558TR13

Description

Sample bag with 5 pieces

Sample bag with 25 pieces

7” reel with 100 pieces

7” reel with 2,500 pieces

13” reel with 10,000 pieces

Assembled Evaluation Board + 5 pcs

Sample Bag

RFFM4558PCK-410

Top View

RFFM4558 Data Sheet Brief 040518 | Subject to change without notice

www.qorvo.com

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RFFM4558

Wi-Fi Front End Module

Handling Precautions

Parameter

Rating

Standard

Caution!

ESD – Human Body Model (HBM)

Class 1B (500V) ANSI/ESD/JEDEC JS-001

ESD – Charged Device Model (CDM) Class C3 (1kV)

JESD22-C101

ESD sensitive device

MSL – Moisture Sensitivity Level

Level 3

IPC/JEDEC J-STD-020

Solderability

Compatible with both lead-free (260 °C max. reflow temperature) and tin/lead (245 °C max. reflow temperature) soldering processes.

Package lead plating: Electroless Ni/Electroless Pd/Immersion Au (ENEPIG)

RoHS Compliance

This part is compliant with the 2011/65/EU RoHS directive (Restrictions on the Use of Certain Hazardous Substances in Electrical and

Electronic Equipment), as amended by Directive 2015/863/EU.

This product also has the following attributes:

•

Lead free

Halogen Free (Chlorine, Bromine)

Antimony Free

TBBP-A (C₁₅H₁₂Br₄0₂) Free

SVHC Free

Contact Information

For the latest specifications, additional product information, worldwide sales and distribution locations:

Web: www.qorvo.com

Tel: 1-844-890-8163

Email: customer.support@qorvo.com

Important Notice

The information contained herein is believed to be reliable; however, Qorvo makes no warranties regarding the information contained herein and assumes no responsibility or

liability whatsoever for the use of the information contained herein. All information contained herein is subject to change without notice. Customers should obtain and verify the

latest relevant information before placing orders for Qorvo products. The information contained herein or any use of such information does not grant, explicitly or implicitly, to

any party any patent rights, licenses, or any other intellectual property rights, whether with regard to such information itself or anything described by such information. THIS

INFORMATION DOES NOT CONSTITUTE A WARRANTY WITH RESPECT TO THE PRODUCTS DESCRIBED HEREIN, AND QORVO HEREBY DISCLAIMS ANY AND

ALL WARRANTIES WITH RESPECT TO SUCH PRODUCTS WHETHER EXPRESS OR IMPLIED BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE,

USAGE OF TRADE OR OTHERWISE, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.

Without limiting the generality of the foregoing, Qorvo products are not warranted or authorized for use as critical components in medical, life-saving, or life-sustaining

applications, or other applications where a failure would reasonably be expected to cause severe personal injury or death.

RFFM4558 Data Sheet Brief 040518 | Subject to change without notice

www.qorvo.com

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