1 of 9

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

BiFET HBT

LDMOS

RF_COM

GND

ANT2

GND

TX_EN

VBAT

GND

GND

ANT1

16

17

19

20

2

1

4

7

8

9

10

12

13

15

18

5

6

11

3

14

GND

RF6575

3.0V TO 3.6V, 2.4GHz FRONT END MODULE

The RF6575 integrates a complete solution in a single Front End Module (FEM) for

the PA plus harmonic filter in the transmit path. The RF6575 has an integrated LNA.

Also, the RF6575 provides a single balanced TDD access for RX and TX paths along

with two ports on the output for connecting a diversity solution or a test port. The

device is provided in a 3.5mm x 3.5mm x 0.5, 20-pin QFN package.

Features



TX Output Power = 22dBm



Integrated RF Front End

Module with TX/RX switch,

PA, filter, LNA, and DP2T

switch.



50

 single-ended

bidirectional Transceiver

interface.

Applications



Systems for Remote

Monitoring and Control



WiFi 802.11b/g



2.4GHz ISM band

applications



Smart Meters for Energy

Management

RF6575

3.3V Front End Module for AMR systems in the 2.4GHz to

2.5GHz Band

RF6575SQ

Standard 25 piece bag

RF6575SR

Standard 100 piece reel

RF6575TR13

Standard 2500 piece reel

RF6575PCK-410

Fully assembled evaluation board and 5 loose pieces

DS111216





Package Style: QFN, 20-Pin, 3.5mmx3.5mmx0.5mm