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0E6160H0

型号:

0E6160H0

品牌:

SKYWORKS[ SKYWORKS SOLUTIONS INC. ]

页数:

9 页

PDF大小:

501 K

DATA SHEET  
SKY13374-397LF: 300 kHz-6.0 GHz SPDT Switch  
Applications  
Dual-band wireless LANs (802.11 a/b/g/n)  
Diversity antenna switching  
WCDMA handsets and data cards  
Features  
Broadband frequency range: 300 kHz to 6.0 GHz  
Low insertion loss: 0.35 dB @ 1 GHz, 0.8 dB @ 6 GHz  
No external DC blocking capacitors required  
Positive low control voltage: 1.65 to 3.0 V (VCTRL), 2.5 to 4.8 V  
(VBATT)  
Figure 1. SKY13374-397LF Block Diagram  
Small, QFN (12-pin, 2 x 2 mm) package (MSL1, 260 °C per  
JEDEC J-STD-020)  
Description  
The SKY13374-397LF is a CMOS Silicon-on-Insulator (SOI) single-  
pole, double-throw (SPDT) WCDMA band switch. The high linearity  
performance and low insertion loss achieved by the device makes  
it an ideal choice for medium to high power WCDMA handset and  
data card applications.  
The high 0.1 dB Input Compression Point (IP0.1dB) and advance  
proprietary fabrication process enable exceptional WCDMA  
harmonic and Adjacent Channel Power (ACP) performance.  
Excellent insertion loss and isolation is maintained over WCDMA  
bands 1 to 6 and 8 to 11.  
The SKY13374-397LF SPDT switch is provided in a compact Quad  
Flat No-Lead (QFN) 2 x 2 mm package with 0.5 mm lead pitch for  
ease of manufacturing. A functional block diagram is shown in  
Figure 1. The pin configuration and package are shown in  
Figure 2. Signal pin assignments and functional pin descriptions  
are provided in Table 1.  
Figure 2. SKY13374-397LF Pinout – 12-Pin QFN  
(Top View)  
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com  
201447H • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • January 24, 2013  
1
DATA SHEET SKY13374-397LF SPDT SWITCH  
Table 1. SKY13374-397LF Signal Descriptions  
Pin #  
Name  
Description  
Pin #  
7
Name  
Description  
DC control voltage. See Table 4.  
DC control voltage. See Table 4.  
DC power supply.  
Ground  
1
2
3
4
5
6
N/C  
No connection  
RF port 1  
Ground  
V1  
RF1  
GND  
GND  
RF3  
GND  
8
V2  
9
VBATT  
GND  
RF2  
GND  
Ground  
10  
11  
12  
RF port 3  
Ground  
RF port 2  
Ground  
Note: Exposed pad must be properly grounded using a low impedance path.  
Table 2. SKY13374-397LF Absolute Maximum Ratings (Note 1)  
Parameter  
Symbol  
Minimum  
2.5  
Maximum  
4.8  
Units  
Supply voltage  
VBATT  
V
V
Control voltage  
VCTL  
PIN  
1.65  
3.00  
Input power  
+39  
dBm  
°C  
Storage temperature  
Operating temperature  
TSTG  
TOP  
40  
40  
+125  
+85  
°C  
Note 1: Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other  
parameters set at or below their nominal value. Exceeding any of the limits listed here may result in permanent damage to the device.  
CAUTION: Although this device is designed to be as robust as possible, Electrostatic Discharge (ESD) can damage this device. This device  
must be protected at all times from ESD. Static charges may easily produce potentials of several kilovolts on the human body  
or equipment, which can discharge without detection. Industry-standard ESD precautions should be used at all times.  
Functional Description  
Electrical and Mechanical Specifications  
Switching is controlled by two control voltage inputs (V1 and V2).  
Depending on the logic voltage level applied to these pins, the RF1  
pin is connected to one of two switched RF outputs (RF2 or RF3)  
using a low insertion loss path, while the path between the RF1  
pin and the other RF path is in a high isolation state.  
The absolute maximum ratings of the SKY13374-397LF are  
provided in Table 2. Electrical specifications are provided in  
Table 3.  
The state of the SKY13374-397LF is determined by the logic  
provided in Table 4.  
An internal negative voltage generator and decoder eliminate the  
need for external DC blocking capacitors on the RF ports. No  
external components are required for proper operation. DC  
decoupling capacitors may be added on the VBATT and control  
lines if necessary.  
Typical performance characteristics of the SKY13374-397LF are  
illustrated in Figures 3 through 5.  
Shutdown mode is enabled by connecting both control pins (V1  
and V2) to logic low. This mode reduces the overall current  
consumption of the device to 5 μA typical.  
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com  
January 24, 2013 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201447H  
2
DATA SHEET SKY13374-397LF SPDT SWITCH  
Table 3. SKY13374-397LF Electrical Specifications (Note 1)  
(VBATT = 2.5 to 4.8 V, V1/V2 = 0/1.65 to 3.0 V, TOP = +25 °C, PIN = 0 dBm, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise  
Noted)  
Parameter  
RF Specifications  
Symbol  
Test Condition  
Min  
Typical  
Max  
Units  
Insertion loss  
IL  
RF1 to RF2/RF3:  
300 kHz to 1.0 GHz  
1.0 to 2.2 GHz  
2.2 to 3.0 GHz  
4.9 to 6.0 GHz  
0.35  
0.45  
0.50  
0.8  
0.40  
0.55  
0.60  
1.00  
dB  
dB  
dB  
dB  
Isolation  
Iso  
RF1 to RF2/RF3:  
300 kHz to 2.2 GHz  
2.2 to 3.0 GHz  
4.9 to 6.0 GHz  
30  
25  
18  
34  
28  
22  
dB  
dB  
dB  
Shutdown isolation  
Return loss  
Iso_SHUTDOWN  
16  
dB  
|S11|  
RF1 to RF2/RF3,  
300 kHz to 6.0 GHz  
17  
dB  
0.1 dB Input Compression Point  
3rd Order Input Intercept Point  
IP0.1dB  
IIP3  
RF1 to RF2/RF3,  
0.5 to 6.0 GHz  
+39  
+68  
dBm  
dBm  
0.8 to 3.0 GHz,  
Δf = 1 MHz,  
PIN = +26 dBm/tone  
Switching Speed Specifications  
Switching speed @ 2.45 GHz  
50% VCTL to 90% RF  
50% VCTL to 10% RF  
10% RF to 90% RF rise  
90% RF to 10% RF fall  
1200  
1200  
200  
150  
20  
ns  
ns  
ns  
ns  
μs  
Startup time  
Shutdown to any RF  
switch state  
DC Specifications  
Control voltage:  
V1, V2  
high  
low  
1.65  
0
3.00  
0.30  
V
V
Supply voltage  
VBATT  
IBATT  
ICTL  
2.5  
4.8  
V
Supply current  
VBATT = 3 V  
40  
2
μA  
μA  
μA  
Control current  
V1/V2 = 1.8 V  
Shutdown mode supply current  
IOFF  
V1/V2 = 0 V, VBATT = 1.8 V  
5
Note 1: Performance is guaranteed only under the conditions listed in this Table.  
Table 4. SKY13374-397LF Truth Table  
V1  
0
V2  
0
State  
Shutdown mode  
RF1 to RF2  
1
0
0
1
RF1 to RF3  
Note: 1 = 1.65 to 3.0 V  
0 = –0.1 to 0 V  
Any state other than described in this Table places the switch into an undefined state.  
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com  
201447H • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • January 24, 2013  
3
DATA SHEET SKY13374-397LF SPDT SWITCH  
Typical Performance Characteristics  
(VCTL = 0 V and +3.0 V, TOP = +25 °C, PIN = 0 dBm, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted)  
Figure 4. Typical Isolation vs Frequency  
(RF1 to RF2 Insertion Loss State)  
Figure 3. Typical Insertion Loss vs Frequency  
Figure 5. Typical Isolation vs Frequency  
(RF1 to RF3 Insertion Loss State)  
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com  
January 24, 2013 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201447H  
4
DATA SHEET SKY13374-397LF SPDT SWITCH  
Evaluation Board Description  
Package and Handling Information  
The SKY13374-397LF Evaluation Board is used to test the  
performance of the SKY13374-397LF SPDT Switch.  
Instructions on the shipping container label regarding exposure to  
moisture after the container seal is broken must be followed.  
Otherwise, problems related to moisture absorption may occur  
when the part is subjected to high temperature during solder  
assembly.  
An Evaluation Board schematic diagram is provided in Figure 6.  
An assembly drawing for the Evaluation Board is shown in  
Figure 7.  
THE SKY13374-397LF is rated to Moisture Sensitivity Level 1  
(MSL1) at 260 °C. It can be used for lead or lead-free soldering.  
For additional information, refer to the Skyworks Application Note,  
Solder Reflow Information, document number 200164.  
Package Dimensions  
The PCB layout footprint for the SKY13374-397LF is provided in  
Figure 8. Typical case markings are shown in Figure 9. Package  
dimensions for the 12-pin QFN are shown in Figure 10, and tape  
and reel dimensions are provided in Figure 11.  
Care must be taken when attaching this product, whether it is  
done manually or in a production solder reflow environment.  
Production quantities of this product are shipped in a standard  
tape and reel format.  
Figure 6. SKY13374-397LF Evaluation Board Schematic  
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com  
201447H • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • January 24, 2013  
5
DATA SHEET SKY13374-397LF SPDT SWITCH  
Figure 7. SKY13374-397LF Evaluation Board Assembly Diagram  
Figure 8. SKY13374-397LF PCB Layout Footprint  
(Top View)  
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com  
January 24, 2013 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201447H  
6
DATA SHEET SKY13374-397LF SPDT SWITCH  
Figure 9. Typical Case Markings  
(Top View)  
Figure 10. SKY13374-397LF 12-Pin QFN Package Dimensions  
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com  
201447H • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • January 24, 2013  
7
DATA SHEET SKY13374-397LF SPDT SWITCH  
Figure 11. SKY13374-397LF Tape and Reel Dimensions  
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com  
January 24, 2013 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201447H  
8
DATA SHEET SKY13374-397LF SPDT SWITCH  
Ordering Information  
Model Name  
Manufacturing Part Number  
SKY13374-397LF  
Evaluation Board Part Number  
SKY13374-397LF SPDT Switch  
SKY13374-397LF-EVB  
Copyright © 2010, 2011, 2012, 2013 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  
201447H • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • January 24, 2013  
9
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