DATA SHEET

SE2548A: Dual-Band 802.11a/b/g/n Wireless LAN Front-End

Preliminary Information

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

202422A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012

4

Pin No.

Name

Description

29-30

GND

Ground

31-32

NU

Not Used

Absolute Maximum Ratings

These are stress ratings only. Exposure to stresses beyond these maximum ratings may cause permanent damage

to, or affect the reliability of the device. Avoid operating the device outside the recommended operating conditions

defined below. This device is ESD sensitive. Handling and assembly of this device should be at ESD protected

workstations.

Symbol

Definition

Min.

Max.

Unit

VCC

Supply Voltage

-0.3

4.0

V

PU

ENa, ENg

-0.3

4.0

V

TXRF

Ta, Tg, ANT terminated in 50

Ω match

-

12.0

dBm

TA

Operating Temperature Range

0

85

°C

TSTG

Storage Temperature Range

-40

150

°C

Recommended Operating Conditions

Symbol

Parameter

Min.

Typ.

Max.

Unit

VCC

Supply Voltage

3.0

3.3

3.6

V

TA

Ambient Temperature

0

25

85

°C

DC Electrical Characteristics

Conditions:

VCC = 3.3 V, TA = 25

°C, as measured on Skyworks Solutions’ SE2548A-EV1 evaluation board (de-

embedded to device), all unused ports terminated with 50 ohms, unless otherwise noted

Symbol

Parameter

Conditions

Min.

Typ.

Max.

Unit

ICC-G

Total 802.11g Transmit

Supply Current

POUT = 18 dBm, 54 Mbps

OFDM signal, 64 QAM

ENg = 3.3 V, ENa = 0 V

-

170

-

mA

ICC-B

Total 802.11b Transmit

Supply Current

POUT = 21 dBm, 11 Mbps

CCK signal, BT = 0.45,

ENg = 3.3 V, ENa = 0 V

-

250

-

mA

ICC-A

Total 802.11a Transmit

Supply Current

POUT = 16 dBm, 54 Mbps

OFDM signal, 64 QAM,

ENa = 3.3 V, ENg = 0 V

-

175

200

mA

ICC_OFF

Total Supply Current

No RF, ENg = ENa = 0 V

-

2

10

μA

Caution! Class 0 ESD sensitive device