Datasheet > RF5745SR

RF5745SR

更新时间： 2024-01-28 03:55:16

品牌	Logo	应用领域
威讯 - RFMD		电信电信集成电路
页数	文件大小	规格书
11页	435K
描述
2.4GHz TO 2.5GHz, 802.11b/g/n SINGLE-BAND FRONT END MODULE

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RF5745SR 数据手册

RF5745

2.4GHz TO 2.5GHz, 802.11b/g/n

SINGLE-BAND FRONT END MODULE

Package Style: QFN, 16-pin, 3.0 x 3.0 x 0.5 mm

LNA VCC

RX OUT

TX IN

12 C BT

11 ANT

10 GND

Features



Single Module Radio Front-

End

SP3T

Single Supply Voltage 3.0V to

4.5V

2F0 Filter

Integrated 2.4GHz to 2.5GHz

PA, LNA, TX/RX Switch,

DETECT

VREG

VCC



24dBm Output Power for

Zigbee® Applications

20dBm Output Power for 11b

Meeting Spectral Mask

17dBm Output Power for 11g,

54Mbps OFDM at <3% EVM

Functional Block Diagram

Product Description

Applications

The RF5745 is a single-chip integrated front-end module (FEM) for high-

performance ZigBee® and other WiFi applications in the 2.4GHz to

2.5GHz ISM band. The FEM addresses the need for aggressive size reduc-

tion for a typical IEEE802.15.4 and IEEE802.11b/g systems.



ZigBee® Based Systems for

Remote Monitoring and

Control



Smart Meters for Energy

Management

The RF5745 greatly reduces the number of external components by inte-

grating all matching networks. The FEM has an integrated power amplifier,

LNA, power detector, and some TX filtering. It is also capable of switching

between WiFi RX, WiFi TX and Bluetooth^TMRX/TX operations. The device is

provided in a 3mmx3mmx0.45mm, 16-pin QFN package. This module

meets or exceeds the front-end system requirements for and WiFi applica-

tions.

802.11b/g WiFi

Applications

2.5GHz ISM Band

Applications

Portable Battery-Powered

Equipment

Opt. Bluetooth^TMSharing of

Single Antenna Port

Ordering Information

RF5745

Standard 25 piece bag

RF5745SR

Standard 100 piece reel

RF5745TR7

RF5745PCK-410

Standard 2500 piece reel

Fully assembled evaluation board tuned for 2.4GHz to

2.5GHz and 5 piece loose samples

Optimum Technology Matching® Applied

GaAs HBT

GaAs MESFET

InGaP HBT

SiGe BiCMOS

Si BiCMOS

SiGe HBT

GaAs pHEMT

Si CMOS

Si BJT

GaN HEMT



RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade-

mark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2006, RF Micro Devices, Inc.

7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical

support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.

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与RF5745SR相关器件

型号	品牌	获取价格	描述	数据表
RF5745TR7	RFMD	获取价格	2.4GHz TO 2.5GHz, 802.11b/g/n SINGLE-BAND FRONT END MODULE
RF5755	RFMD	获取价格	2.4GHz TO 2.5GHz 802.11b/g/n WiFi FRONT END MODULE
RF5755PCK-410	RFMD	获取价格	2.4GHz TO 2.5GHz 802.11b/g/n WiFi FRONT END MODULE
RF5755SQ	RFMD	获取价格	2.4GHz TO 2.5GHz 802.11b/g/n WiFi FRONT END MODULE
RF5755SR	RFMD	获取价格	2.4GHz TO 2.5GHz 802.11b/g/n WiFi FRONT END MODULE
RF5755TR7	RFMD	获取价格	2.4GHz TO 2.5GHz 802.11b/g/n WiFi FRONT END MODULE
RF5765	RFMD	获取价格	2.4GHz to 2.5GHz 802.11b/g/n WiFi FRONT-END MODULE
RF5765PCK-410	RFMD	获取价格	2.4GHz to 2.5GHz 802.11b/g/n WiFi FRONT-END MODULE
RF5765SQ	RFMD	获取价格	2.4GHz to 2.5GHz 802.11b/g/n WiFi FRONT-END MODULE
RF5765SR	RFMD	获取价格	2.4GHz to 2.5GHz 802.11b/g/n WiFi FRONT-END MODULE

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