1 of 14

Optimum Technology Matching® Applied

GaAs HBT

InGaP HBT

GaAs MESFET

SiGe BiCMOS

Si BiCMOS

SiGe HBT

GaAs pHEMT

Si CMOS

Si BJT

GaN HEMT

Functional Block Diagram

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.

Product Description

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

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

Ordering Information

RF MEMS

LDMOS

Tx In

LNA_Vcc

RX Out

C_BT

ANT

Vreg

N/C

12

11

10

9

8

7

6

5

4

3

2

1

16

15

14

13

2Fo Filter

SP3T

GND

RF5765

2.4GHz to 2.5GHz 802.11b/g/n WiFi

FRONT-END MODULE

The RF5765 provides a complete integrated solution in a single Front End

small form factor and integrated matching greatly reduces the number of

external components and layout area in the customer application. This

simplifies the total Front End solution by reducing the bill of materials, sys-

tem footprint, and manufacturability cost. The RF5765 integrates a

2.4GHz Power Amplifier (PA), Low Noise Amplifier (LNA), power detector

coupler for improved accuracy, and some filtering for harmonic rejection.

The device is provided in a 3mmx3mmx0.5mm, 16-pin package. This

module meets or exceeds the RF Front End needs of IEEE 802.11b/g/n

WiFi RF systems.

Features



Integrated 2.4GHz to

2.45GHz b/g/n Amplifier,

LNA, SP3T Switch, and Power

Detector Coupler



Single Supply Voltage 3.0V to

4.8V



<3.3% EVM, 23dBm 11b

Meeting 11b Spectral Mask



Low Height Package, Suited

for SiP and CoB Designs

Applications



Cellular handsets



Mobile devices



Tablets



Consumer electronics



Gaming



Netbooks/Notebooks



TV/monitors/video



SmartEnergy

RF5765SQ

Standard 25 piece bag

RF5765SR

Standard 100 piece reel

RF5765TR7

Standard 2500 piece reel (13”)

RF5765PCK-410

Fully Assembled Evaluation Board with 5piece Sample

DS120213





Package Style: QFN, 16-pin, 3mmx3mmx0.5mm