DATA SHEET
SE2593A20: Dual-Band 802.11n Wireless LAN Front-End
Preliminary Information
Applications
802.11n, MIMO solutions
IEEE802.11b DSSS WLAN
IEEE802.11g OFDM WLAN
IEEE802.11a OFDM WLAN
Access Points, PCMCIA, PC cards
Product Description
The SE2593A20 is a complete 802.11n WLAN RF
front-end module providing all the functionality of the
power amplifiers, LNA, power detector, T/R switch,
diplexers and associated matching. The SE2593A20
provides a complete 2.4 GHz and 5 GHz WLAN
Multiple Input, Multiple Output (MIMO) RF solution
from the output of the transceiver to the antennas in a
compact form factor.
The receive path is designed to maximize
performance by providing both a low noise amplifier
as well as a bypass state, for use when high power
signals are being received.
Designed for ease of use, all RF ports are matched to
50
Ω
to simplify PCB layout and the interface to the
transceiver RFIC. The SE2593A20 also includes a
transmitter power detector for each band with 20 dB
of dynamic range. The power ramp rise/fall time is
less than 0.5
μs.
The device also provides band pass filters for both the
a and b/g bands prior to the input of each 2.4 GHz
and 5 GHz power amplifiers, respectively.
The SE2593A20 packaged in 5mm x 6mm x 1.0mm,
Halogen free, Lead free, ROHS compliant, MSL 3
LGA package.
Features
1 Transmit and 1 receive path architecture for
use as MIMO building block.
All RF ports matched to 50
Ω
Integrated 2.4/5 GHz PA, 2.4/5 GHz LNA, TX
Filter, T/R switches and diplexers
Integrated Power Detector
19 dBm O/P Power, 802.11b, 11 Mbits, ACPR =
32 dBc
18 dBm @ 3.0 % EVM, 802.11g, 54 Mbits
16 dBm @ 3.0 % EVM, 802.11a, 54 Mbits
Single supply voltage: 3.3 V ± 10 %
Lead free, halogen free, RoHS compliant, MSL3
plated LGA package, 5 mm x 6 mm x 1.0 mm
Ordering Information
Part No.
SE2593A20
SE2593A20-T *
*
Through Dec
*
From
2008
Package
30 pin LGA
30 pin LGA
30 pin LGA
N/A
Remark
Samples
Tray
Tape and Reel
Evaluation kit
SE2593A20-R *
Jan 2009
SE2593A20-EK1
Skyworks Solutions, Inc.
•
Phone [781] 376-3000
•
Fax [781] 376-3100
•
sales@skyworksinc.com
•
www.skyworksinc.com
202431A
•
Skyworks Proprietary Information
•
Products and Product Information are Subject to Change Without Notice
•
September 25, 2012
1
DATA SHEET
SE2593A20: Dual-Band 802.11n Wireless LAN Front-End
Preliminary Information
Pin No.
25
26
27
Name
TX
N/C
GND
Description
Tx Switch Select
Not used, floating PIN
Ground
Pin No.
28
29
30
Name
N/C
V_LNA
Bsel
Description
Not used, floating PIN
LNA Enable
LNA Band Select
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
V
CC
PU
TX
RF
T
A
T
STG
Supply Voltage
ENg, ENa, V_LNA, Bsel
Ta, Tg, ANT terminated into 50Ω match
Operating Temperature Range
Storage Temperature Range
Definition
Min.
-0.3
-0.3
-
-10
-40
Max.
4.2
4.0
10.0
+85
+150
Unit
V
V
dBm
°C
°C
Recommended Operating Conditions
Symbol
V
CC
T
A
Supply Voltage
Ambient Temperature
Parameter
Min.
3.0
-10
Typ.
3.3
25
Max.
3.6
85
Unit
V
°C
DC Electrical Characteristics
Conditions: V
CC
= 3.3 V, T
A
= 25
C,
as measured on Skyworks Solutions’ SE2593A20-EV1 evaluation board (de-
embedded to device), all unused ports terminated with 50 ohms, unless otherwise noted
Symbol
Parameter
Total 802.11g Transmit
Supply Current
Quiescent current ,
802.11g Transmit
supply Current
Total 802.11a Transmit
Supply Current
Quiescent current ,
Conditions
P
OUT
= 17 dBm, 54 Mbps OFDM
signal, 64QAM,
ENg = 3.3 V, ENa = 0 V,
TX = 3.3 V, RX = 0 V
No RF applied
ENg = 3.3 V, ENa = 0 V,
TX = 3.3V, RX = 0 V
P
OUT
= 17 dBm, 54 Mbps OFDM
signal, 64QAM, ENa = 3.3 V,
ENg = 0 V,
TX = 3.3 V, RX = 0 V
No RF applied
Min.
Typ.
Max.
Unit
TxI
CC-G
-
140
165
mA
TxI
Cq-G
-
-
110
mA
TxI
CC-A
TxI
Cq-A
-
-
180
-
200
160
mA
mA
4
Skyworks Solutions, Inc.
•
Phone [781] 376-3000
•
Fax [781] 376-3100
•
sales@skyworksinc.com
•
www.skyworksinc.com
202431A
•
Skyworks Proprietary Information
•
Products and Product Information are Subject to Change Without Notice
•
September 25, 2012
DATA SHEET
SE2593A20: Dual-Band 802.11n Wireless LAN Front-End
Preliminary Information
Symbol
Parameter
802.11a Transmit
supply Current
RxI
CC-G
RxI
CC-a
I
CC_OFF
Total 802.11b/g
Receive Supply
Current
Total 802.11a Receive
Supply Current
Total Supply Current
Conditions
ENa = 3.3V, ENg = 0V,
TX = 3.3V, RX = 0V
V_LNA = 3.3 V, Bsel = 3.3 V,
RX = 3.3 V, TX = 0 V
V_LNA = 3.3 V, Bsel = 0 V,
RX = 3.3 V, TX = 0 V
No RF, ENg = ENa = 0 V,
V_LNA = 0 V, TX = RX = 0 V
-
-
-
8.5
8.5
2
15
15
10
mA
mA
μA
Min.
Typ.
Max.
Unit
Transmit Power Amplifier Logic Characteristics
Conditions: V
CC
= 3.3 V, T
A
= 25
C,
as measured on Skyworks Solutions’ SE2593A20-EV1 evaluation board (de-
embedded to device), all unused ports terminated with 50 ohms, unless otherwise noted.
Symbol
V
ENH
V
ENL
I
ENH
I
ENL
Parameter
Logic High Voltage for ENg,
ENa (Module On)
Logic Low Voltage ENg,
ENa (Module Off)
Input Current Logic High
Voltage (ENg, ENa)
Input Current Logic Low
Voltage (ENg, ENa)
Conditions
-
-
-
-
Min.
2.0
0
-
-
Typ.
-
-
100
0.2
Max.
V
CC
0.5
150
-
Unit
V
V
μA
μA
Receive LNA Logic Characteristics
Conditions: V
CC
= 3.3 V, T
A
= 25
C,
as measured on Skyworks Solutions’ SE2593A20-EV1 evaluation board (de-
embedded to device), all unused ports terminated with 50 ohms, unless otherwise noted.
Symbol
V
RENH
V
RENL
I
RENH
I
RENL
Parameter
Logic High Voltage for
V_LNA, Bsel (Module On)
Logic Low for V_LNA, Bsel
(Module Off)
Input Current Logic High
Voltage (V_LNA, Bsel)
Input Current Logic Low
Voltage (V_LNA, Bsel)
Conditions
-
-
-
-
Min.
2.5
-0.5
-
-
Typ.
-
-
1
0
Max.
V
CC
0.3
2
-
Unit
V
V
μA
μA
LNA Enable Logic
LNA Function
Comment
Skyworks Solutions, Inc.
•
Phone [781] 376-3000
•
Fax [781] 376-3100
•
sales@skyworksinc.com
•
www.skyworksinc.com
202431A
•
Skyworks Proprietary Information
•
Products and Product Information are Subject to Change Without Notice
•
September 25, 2012
5
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