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RF5521 Datasheet Preview

RF5521 Datasheet

(RF5500 - RF5611) 11B/G WLAN SP3T Switch

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RF5521 pdf
RFMD.www.DataSheet4U.com
®
Switch and Switch + LNA Front End Solutions
SPECIFICATIONS
Part Freq Range
Number (MHz) Switch
RF5500
RF5501
RF5510
RF5511
RF5521
RF5611
2400 to 2500
2400 to 2500
2400 to 2500
2400 to 2500
2400 to 2500
2400 to 2500
SP3T
SP3T
SP3T
SP3T
SP3T
SP3T
LNA
Gain
(dB)
11.5
11.5
11.5
11.0
Designed specifically for high-performance WiFi applications
in the 2.4 GHz to 2.5 GHz ISM band, the RF5501 MMIC and
RF5511 flip-chip MMIC address the need for size reduction
for a typical IEEE 802.11b/g/n front end design. Featuring
an integrated SP3T switch and a low noise amplifier, these
solutions also reduce the number of components required
outside of the core chipset. The RF5500 and RF5510, single-
pole triple-throw switches, are capable of switching between
WiFi receive and transmit operations, and Bluetooth® receive
and transmit operations. These switch front end solutions
meet or exceed the RF front end needs of IEEE 802.11b/g/n
WiFi RF systems.
Switch Switch
RF ports
NF Insertion P1dB OP1dB OIP3 IIP3 Vcc Icc DC
Package
(dB) Loss (dB) (dBm) (dBm) (dBm) (dBm) (V) (mA) Blocked (dim. in mm)
— 0.6
1.9 0.6
— 0.6
1.8 0.6
1.9 0.6
2.2 0.8
29 — — — 3.0 to 4.5 — Yes QFN 2 x 2 x 0.5
29
5
19
7
3.0 to 4.5
9
No
QFN 2 x 2 x 0.5
29 — — — 3.0 to 4.5 — Yes Flip Chip 0.8 x 0.89
29
5
19
7
3.0 to 4.5
9
No Flip Chip 1 x1 x 0.5
29
5
19
7
3.0 to 4.5
9
No QFN 1.75 x 1.75 x 0.5
29
5
19
7
3.0 to 4.5
9
Yes
QFN 2 x 2 x 0.5
RF5501
FEATURES
Single supply voltage 3.0 V to 4.5 V
Integrated SP3T switch and low noise amplifier
Typical gain is 12 dB and 1.7 dB noise figure in
receive mode pin-to-pin
SP3T switch control voltage 2.1 to 5 V (3.0 V typical)
Ideal for 2.5 GHz ISM band, portable battery-powered,
and WiFi/Bluetooth® combination devices
For sales or technical support, contact your authorized local sales representative (see www.rfmd.com/globalsales).
Register to receive RFMD’s latest product releases with our new Email Component Alerts at www.rfmd.com/emailalert.
This product complies with RFMD’s green packaging standards.
RFMD® is a trademark of RFMD, LLC. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2009 RFMD.
SL.Switch.0609.50


Part Number RF5521
Description (RF5500 - RF5611) 11B/G WLAN SP3T Switch
Maker RF Micro Devices
Total Page 1 Pages
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