202428A.pdf

DATA SHEET
SE2576L: 2.4 GHz High Power Wireless LAN Power Amplifier
Preliminary
Applications
Product Description



The SE2576L is a high power 802.11bgn WLAN
power amplifier module providing the functionality of
the power amplifier, power detector, reference voltage
generator and input match.
IEEE802.11b DSSS WLAN
IEEE802.11g,n OFDM WLAN
Access Points
Features







The SE2576L is designed for ease of use and
maximum flexibility, with an integrated input match,
and external output match to adjust the load line for
5V, 26dBm operation.
Dual Mode IEEE802.11b, IEEE802.11g,
IEEE802.11n
26 dBm, EVM = 3%, 802.11g, OFDM 54 Mbps
29 dBm, 802.11b mask compliant
Integrated PA, Input Match, 2.8V reference
voltage generator
Integrated Temperature Compensated, Positive
Slope Power Detector
Pb-free, RoHS compliant and Halogen-free
3 mm x 3 mm x 0.9 mm, MSL 3
The SE2576L includes a temperature compensated
transmit power detector with over 20 dB of dynamic
range and <1.2dB variation under 3:1 mismatch at the
antenna.
The SE2576L includes a digital enable control due to
an integrated reference voltage generator. The power
ramp rise/fall time is 0.5 μs typical.
Ordering Information
Part No.
Package
Remark
SE2576L
SE2576L-R
SE2576L-EK1
16 pin QFN
16 pin QFN
N/A
Samples
Tape & Reel
Evaluation kit
Functional Block Diagram
EN
VCC
VCC2
Bias & Control
RFIN
RFOUT
50Ω
DET
DET
Figure 1: Functional Block Diagram
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
202428A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012
1
DATA SHEET
SE2576L: 2.4 GHz High Power Wireless LAN Power Amplifier
Preliminary
Pin Out Diagram
VCC2
RF IN 1
NC
VCC1
16
15
14
13
12 GND
Ground Paddle
EN 2
11 RF OUT
GND 3
10 RF OUT
VCC0 4
9
5
6
7
GND
8
NC
DET
GND
GND
Figure 2: SE2576L Pin Out (Top View Through Package)
Pin Out Description
Pin No.
Name
1
RF IN
Description
RF Input
2
EN
3
GND
Ground
Power Amplifier Enable
4
VCC0
Power Supply for Bias Circuit
5
GND
Ground
6
GND
Ground
7
DET
Power Detector Output
8
NC
No Connect. May be left floating or grounded.
9
GND
10
RF OUT
RF Output
11
RF OUT
RF Output
12
GND
Ground
13
VCC2
Power Supply for 2
14
NC
15
VCC1
Power Supply driver stages
16
GND
Ground
Die paddle
GND
Ground
Ground
nd
Stage
No Connect. May be left floating or grounded.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
202428A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012
2
DATA SHEET
SE2576L: 2.4 GHz High Power Wireless LAN Power Amplifier
Preliminary
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
Supply Voltage on VCC
-0.3
5.5
V
VIN
DC input on EN
-0.3
3.6
V
TX
RF Input Power. RF Out terminated in 50Ω
-
12.0
dBm
TA
Operating Temperature Range
-40
85
°C
Storage Temperature Range
-40
150
°C
-
1000
V
VCC0, 1, 2
TSTG
ESD HBM
JEDEC JESD22-A114
all pins
Recommended Operating Conditions
Symbol
TA
VCC
Parameter
Min.
Typ.
Max.
Unit
Ambient temperature
-40
25
85
°C
Supply voltage, relative to GND = 0 V
4.5
5
5.5
V
DC Electrical Characteristics
Conditions: VCC = 5 V, EN = VENH, TA = 25 °C, as measured on Skyworks Solutions’ SE2576L-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 Supply Current
POUT = 26 dBm, 54 Mbps
OFDM signal, 64QAM
-
500
-
mA
ICC-B
Total Supply Current
POUT = 29 dBm, 11 Mbps
CCK signal, BT = 0.45
-
650
-
mA
ICC_OFF
Total Supply Current
EN = 0 V, No RF Applied
-
10
100
μA
Logic Characteristics
Conditions: VCC = 5 V, EN = VENH, TA = 25 °C, as measured on Skyworks Solutions’ SE2576L-EV1 evaluation
board (de-embedded to device), all unused ports terminated with 50 ohms, unless otherwise noted.
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Unit
VENH
Logic High Voltage (Module On)
-
1.8
-
3.6
V
VENL
Logic Low Voltage (Module Off)
-
0
-
0.4
V
IENH
Input Current Logic High Voltage
-
-
300
-
μA
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
202428A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012
3
DATA SHEET
SE2576L: 2.4 GHz High Power Wireless LAN Power Amplifier
Preliminary
Symbol
Parameter
IENL
Input Current Logic Low Voltage
ZEN
Enable pin input impedance
Conditions
Min.
Typ.
Max.
Unit
VEN = 0.4V
-
1
50
μA
Passive Pull
Down
10
kΩ
AC Electrical Characteristics
802.11g/n Transmit Characteristics
Conditions: VCC = 5 V, EN = 3.3 V, TA = 25 °C, as measured on Skyworks Solutions’ SE2576L-EV1 evaluation
board (de-embedded to device), all unused ports terminated with 50 ohms, unless otherwise noted.
Symbol
FIN
POUT
Parameter
Frequency Range
Output Power
Condition
Min.
Typ.
-
2400
-
2500
54 Mbps OFDM signal, 64
QAM, 3% EVM
-
26
-
1 Mbps CCK signal,
BT = 0.045, Mask
29
802.11n, HT20, all data
rates, Mask
30
802.11n, HT40, all data
rates, Mask
27
Max.
Unit
MHz
dBm
P1dB
P1dB
-
-
32
-
dBm
S21
Small Signal Gain
-
30
33
-
dB
Small Signal Gain
Variation
Gain variation over single
40MHz channel
Gain Variation over band
-
0.5
-
ΔS21
-
1.0
-
POUT = 29 dBm, 1 Mbps,
802.11b
-
-50
-45
dBm/MHz
Harmonics
-
-50
-45
dBm/MHz
-
0.5
-
μs
10
15
-
dB
2f
3f
tdr, tdf
Delay and rise/fall
Time
S11
Input Return Loss
STAB
RU
50 % of VEN edge and
90/10 % of final output
power level
-
dB
Stability
CW, POUT = 29 dBm
0.1 GHz – 20 GHz
Load VSWR = 4:1
All non-harmonically related outputs less than
-42 dBm/MHz
Ruggedness
CW 50% duty cycle, PIN =
+12dBm, Load VSWR =
6:1
No permanent damage.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
202428A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012
4
DATA SHEET
SE2576L: 2.4 GHz High Power Wireless LAN Power Amplifier
Preliminary
Power Detector Characteristics
Conditions: VCC = 5 V, EN = VENH, TA = 25 °C, as measured on Skyworks Solutions’ SE2576L-EV1 evaluation
board, unless otherwise noted.
Symbol
Parameter
FOUT
Frequency Range
PDR
Power detect range,
CW
PDZsrc
Condition
Min.
Typ.
-
2400
-
2500
MHz
5
-
30
dBm
-
2.3
-
KΩ
Measured at RF out
DC source impedance
on PD_OUT
-
Max.
Unit
DC load impedance
-
-
26.5
-
KΩ
PDVP5
Output Voltage, POUT =
5dBm CW
Measured into 26.5KΩ
-
0.33
-
V
PDVP26
Output Voltage, POUT =
26 dBm CW
Measured into 26.5KΩ
-
0.70
-
V
PDVP30
Output Voltage, POUT =
30 dBm CW
Measured into 26.5KΩ
-
1.00
-
V
LPF-3dB
Power detect low pass
filter -3dB corner
frequency
Measured into 26.5KΩ
-
2.0
-
MHz
PDZLOAD
Figure 3: SE2576L Detector Characteristics
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
202428A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012
5
DATA SHEET
SE2576L: 2.4 GHz High Power Wireless LAN Power Amplifier
Preliminary
Package Diagram
16
15
14
13
13
14
15
16
1
12
12
1
2
11
11
2
3
10
10
3
4
9
9
4
5
6
7
8
8
TOP VIEW
7
6
5
BOTTOM VIEW
Figure 4: SE2576L Package Diagram
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
202428A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012
6
DATA SHEET
SE2576L: 2.4 GHz High Power Wireless LAN Power Amplifier
Preliminary
Recommended Land and Solder Patterns
Figure 5: SE2576L Recommended Land and Solder Pattern
Package Handling Information
Because of its sensitivity to moisture absorption, instructions on the shipping container label must be followed
regarding exposure to moisture after the container seal is broken, otherwise, problems related to moisture absorption
may occur when the part is subjected to high temperature during solder assembly. The SE2576L is capable of
withstanding a Pb free solder reflow. Care must be taken when attaching this product, whether it is done manually or
in a production solder reflow environment. If the part is manually attached, precaution should be taken to insure that
the device is not subjected to temperatures above its rated peak temperature for an extended period of time. For
details on both attachment techniques, precautions, and handling procedures recommended, please refer to:
 “Quad Flat No-Lead Module Solder Reflow & Rework Information”, Document Number QAD-00045
 “Handling, Packing, Shipping and Use of Moisture Sensitive QFN”, Document Number QAD-00044
Caution! Class 1C ESD sensitive device
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
202428A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012
7
DATA SHEET
SE2576L: 2.4 GHz High Power Wireless LAN Power Amplifier
Preliminary
Branding Information
SiGe
2576L
Lot Code
Figure 6: SE2576L Branding
Tape and Reel Information
Parameter
Devices Per Reel
Reel Diameter
Tape Width
Value
3000
13 inches
12 millimeters
Figure 7: SE2576L-R Tape and Reel Information
Document Change History
Revision
Date
Notes
1.0
Jan 10, 2009
Created
1.1
May 8, 2009
Updated PA Control Logic Characteristics
Updated POD for SE2576L datasheet.
1.2
Jul 8, 2009
Updated to correct pins 8 & 14 definitions.
1.3
Aug 2, 2009
Updated detector characteristics
1.4
Sep 24, 2009
Updated current consumption
1.5
Oct 25, 2009
Updated detector plot
1.6
Jan 25, 2010
Updated Off-State Leakage current
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
202428A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012
8
DATA SHEET
SE2576L: 2.4 GHz High Power Wireless LAN Power Amplifier
Preliminary
Revision
Date
Notes
1.7
Jun 22, 2010
Extended operating temperature to Industrial limits
1.8
Dec 18, 2010
Updated ESD rating
Added OFDM Mask Compliance
1.9
Apr 10, 2012
Updated with Skyworks logo and disclaimer statement
Copyright © 2012 Skyworks Solutions, Inc. All Rights Reserved.
Information in this document is provided in connection with Skyworks Solutions, Inc. (“Skyworks”) products or services. These materials, including the information contained herein,
are provided by Skyworks as a service to its customers and may be used for informational purposes only by the customer. Skyworks assumes no responsibility for errors or
omissions in these materials or the information contained herein. Skyworks may change its documentation, products, services, specifications or product descriptions at any time,
without notice. Skyworks makes no commitment to update the materials or information and shall have no responsibility whatsoever for conflicts, incompatibilities, or other
difficulties arising from any future changes.
No license, whether express, implied, by estoppel or otherwise, is granted to any intellectual property rights by this document. Skyworks assumes no liability for any materials,
products or information provided hereunder, including the sale, distribution, reproduction or use of Skyworks products, information or materials, except as may be provided in
Skyworks Terms and Conditions of Sale.
THE MATERIALS, PRODUCTS AND INFORMATION ARE PROVIDED “AS IS” WITHOUT WARRANTY OF ANY KIND, WHETHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE,
INCLUDING FITNESS FOR A PARTICULAR PURPOSE OR USE, MERCHANTABILITY, PERFORMANCE, QUALITY OR NON-INFRINGEMENT OF ANY INTELLECTUAL PROPERTY RIGHT; ALL
SUCH WARRANTIES ARE HEREBY EXPRESSLY DISCLAIMED. SKYWORKS DOES NOT WARRANT THE ACCURACY OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR
OTHER ITEMS CONTAINED WITHIN THESE MATERIALS. SKYWORKS SHALL NOT BE LIABLE FOR ANY DAMAGES, INCLUDING BUT NOT LIMITED TO ANY SPECIAL, INDIRECT,
INCIDENTAL, STATUTORY, OR CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS THAT MAY RESULT FROM THE USE OF THE
MATERIALS OR INFORMATION, WHETHER OR NOT THE RECIPIENT OF MATERIALS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Skyworks products are not intended for use in medical, lifesaving or life-sustaining applications, or other equipment in which the failure of the Skyworks products could lead to
personal injury, death, physical or environmental damage. Skyworks customers using or selling Skyworks products for use in such applications do so at their own risk and agree to
fully indemnify Skyworks for any damages resulting from such improper use or sale.
Customers are responsible for their products and applications using Skyworks products, which may deviate from published specifications as a result of design defects, errors, or
operation of products outside of published parameters or design specifications. Customers should include design and operating safeguards to minimize these and other risks.
Skyworks assumes no liability for applications assistance, customer product design, or damage to any equipment resulting from the use of Skyworks products outside of stated
published specifications or parameters.
Skyworks, the Skyworks symbol, and “Breakthrough Simplicity” are trademarks or registered trademarks of Skyworks Solutions, Inc., in the United States and other countries.
Third-party brands and names are for identification purposes only, and are the property of their respective owners. Additional information, including relevant terms and conditions,
posted at www.skyworksinc.com, are incorporated by reference.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
202428A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012
9