Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200141 Rev.A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • February 7, 2005 1
ATN3580 Series: Fixed Attenuator Pads
DATA SHEET
Features
●
Specified flat response to 40 GHz
●
Return loss > 16 dB to 40 GHz
●
Available at 1–10, 12, 15, 20, 30 and 40 dB
●
Power handling to 1 W CW
●
Rugged thin film silicon chips
Description
The ATN3580 series of attenuator chips incorporate thin film
resistors on high resistivity silicon chips to achieve precision
attenuation, tight flatness and high return loss to 40 GHz. The
design uses a balanced TEE resistive structure to assure broad
bandwidth performance. The thin film technology offers improved
power handling capability in comparison to the traditional thick
film printed attenuator. All ATN3580 attenuator chips are
specified for their attenuation at DC. In addition, a wafer probe
sample test is performed to 40 GHz to assure meeting the
flatness specification. Skyworks’ measurements indicate that
attenuation typically increases with increasing frequency, as
shown in Figure 1.
Characteristic Value
Incident power @ 25 °C 1 W
Operating temperature -55 °C to +175 °C
Storage temperature -65 °C to +200 °C
Absolute Maximum Ratings
Performance is guaranteed only under the conditions listed in the specifications table and is
not guaranteed under the full range(s) described by the Absolute Maximum specifications.
Exceeding any of the absolute maximum/minimum specifications may result in permanent
damage to the device and will void the warranty.
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 must be employed
at all times.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
February 7, 2005 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200141 Rev.A
DATA SHEET • ATN3580 SERIES
2
Nominal Attenuation
Attenuation Flatness
Attenuation Tolerance DC–12 GHz DC–26.5 GHz DC–40 GHz Outline Drawing Part Number
(dB) @ DC (dB) (dB) (dB) (dB)
1 ± 0.15 ± 0.20 ± 0.50 ± 1.00 516-060 ATN3580-01
2 ± 0.15 ± 0.20 ± 0.50 ± 1.00 516-060 ATN3580-02
3 ± 0.25 ± 0.20 ± 0.50 ± 1.00 516-060 ATN3580-03
4 ± 0.25 ± 0.20 ± 0.50 ± 1.00 516-060 ATN3580-04
5 ± 0.25 ± 0.20 ± 0.50 ± 1.00 516-060 ATN3580-05
6 ± 0.25 ± 0.40 ± 0.60 ± 1.00 518-060 ATN3580-06
7 ± 0.25 ± 0.40 ± 0.60 ± 1.00 518-060 ATN3580-07
8 ± 0.35 ± 0.40 ± 0.60 ± 1.00 518-060 ATN3580-08
9 ± 0.35 ± 0.40 ± 0.60 ± 1.00 518-060 ATN3580-09
10 ± 0.35 ± 0.40 ± 0.60 ± 1.00 518-060 ATN3580-10
12 ± 0.50 ± 0.40 ± 0.60 ± 1.00 518-060 ATN3580-12
15 ± 0.50 ± 0.40 ± 0.60 ± 1.00 518-060 ATN3580-15
20 ± 1.10 ± 1.00 ± 2.00 ± 4.00 518-060 ATN3580-20
30 ± 1.60 ± 1.00 ± 2.00 ± 4.00 518-060 ATN3580-30
40 ± 1.60 ± 1.00 ± 2.00 ± 4.00 518-060 ATN3580-40
Electrical Specifications at 25 °C
Return Loss DC–7 GHz (dB) DC–12 GHz (dB) DC–26.5 GHz (dB) DC–40 GHz (dB)
Min. Min. Min. Min.
ATN3580 Series 22 20 18 16
DATA SHEET • ATN3580 SERIES
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200141 Rev.A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • February 7, 2005 3
Typical Performance Data
0.0075 (0.190 mm)
0.0055 (0.140 mm)
SCHEMATIC ATT. PADS
SILICON
IN
OUT
COPLANAR
RESISTOR
PADS MUST
BE GROUNDED
0.0045 (0.114 mm)
0.0035 (0.089 mm)
2 PLACES
0.028
(0.71 mm)
0.0055 (0.140 mm)
0.0045 (0.114 mm)
2 PLACES
0.030
(0.76 mm)
INPUT/OUTPUT
SEE NOTE 3
2 PLACES
Outline Drawings
518-060
SCHEMATIC ATT. PADS
OUT
IN
0.0075 (0.191 mm)
0.0055 (0.140 mm)
0.012 (0.30 mm)
0.010 (0.25 mm) TYP.
0.032
(0.81 mm)
0.029
(0.74 mm)
0.020
(0.51 mm)
SEE NOTE 3
2 PLACES
0.026
(0.66 mm)
0.002 (0.05 mm)
MIN. TYP.
0.006 (0.15 mm)
0.004 (0.10 mm)
TYP. SQ.
COPLANAR
RESISTOR,
PADS MUST
BE GROUNDED
0.0075 (0.190 mm)
0.0055 (0.140 mm)
SILICON
INPUT/OUTPUT
516-060
1. Cross hatching = gold contact areas.
2. Dimensions not specified in this drawing vary per attenuation value.
3. Indicates attenuation value.
4. This DIM. can be as highh 0.012 for high attenuation values.
5. Back surface is gold, grounding not required.
1. Cross hatching = gold contact areas.
2. Dimensions not specified in this drawing vary per attenuation value.
3. Indicates attenuation value.
4. Back surface is gold, grounding not required.
12.0
11.5
11.0
10.5
10.0
9.5
Attenuation (dB)
9.0
8.5
8.0
010203040
Frequency (GHz)
Figure 1. ATN3580-10
Attenuation vs. Frequency
Return Loss (dB)
50
40
S22 MAG.
30
S
11
MAG.
20
10
0
010203040
Frequency (GHz)
Figure 2. ATN3580-10
Return Loss vs. Frequency
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
February 7, 2005 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200141 Rev.A
DATA SHEET • ATN3580 SERIES
4
Copyright © 2002, 2003, 2004, 2005, Skyworks Solutions, Inc.All Rights Reserved.
Information in this document is provided in connection with Skyworks Solutions, Inc. (“Skyworks”) products.These materials 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. Skyworks may make changes to its documentation, products,
specifications and product descriptions at any time, without notice. Skyworks makes no commitment to update the information and shall have no responsibility whatsoever for conflicts,
incompatibilities, or other difficulties arising from future changes to its documentation, products, specifications and product descriptions.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by or under this document. Except as may be provided in Skyworks Terms and Conditions of
Sale for such products, Skyworks assumes no liability whatsoever in association with its documentation, products, specifications and product descriptions.
THESE MATERIALS ARE PROVIDED “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED OR OTHERWISE, RELATING TO SALE AND/OR USE OF SKYWORKS PRODUCTS INCLUDING
WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE,MERCHANTABILITY, PERFORMANCE, QUALITY OR NON-INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL
PROPERTY RIGHT. SKYWORKS FURTHER 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 SPECIAL, INDIRECT,INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST
PROFITS THAT MAY RESULT FROM THE USE OF THESE MATERIALS 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. 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.
The following are trademarks of Skyworks Solutions, Inc.: Skyworks
®
, the Skyworks logo, and Breakthrough Simplicity®. Product names or services listed in this publication are for identification
purposes only, and may be trademarks of Skyworks or other third parties.Third-party brands and names are the property of their respective owners. Additional information, posted at
www.skyworksinc.com, is incorporated by reference.
WWW.ALLDAT ASHEET.COM
Copyright © Each Manufacturing Company.
All Datasheets cannot be modified without permission.
This datasheet has been download from :
www.AllDataSheet.com
100% Free DataSheet Search Site.
Free Download.
No Register.
Fast Search System.
www.AllDataSheet.com
Loading...