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

RF MEMS

LDMOS

7

5

8

2

4

3

1

6

RF1

ANT

N/C

VRF1

RF3

RF2

VRF2

VRF3

RF5570

11b/g/n WiFi SP3T SWITCH

in the 2.4GHz to 2.5GHz ISM band. The RF5570 is capable of switching between

tion loss. The RF5570 is provided in a DFN 8-pin 2mmx2mmx0.6mm Pb-Free

package. This device meets or exceeds the RF switch needs of IEEE802.11b/g/n

RF systems.

Features



SP3T Switch



Switch Control Voltage 2.5

V

to 5V



Low Insertion Loss 0.6dB

Applications



EEE802.11b/g/n WiFi Appli-

cations



Combination Devices

DS110527



Package: DFN, 8-Pin, 2.0mmx2.0mmx0.6mm

RF5570

11b/g/n WiFi

SP3T Switch

RF5570SQ

Standard 25-piece Bag

RF5570SR

Standard 100-piece Bag

RF5570TR7

Standard 2500-piece Reel

RF5570PCBK-410

Fully Assembled Evaluation Board with 5-piece Sample