ATN3590-08 Skyworks Solutions Inc, ATN3590-08 Datasheet - Page 5

• Manufacturer Part Number: ATN3590-08
• Description: ATTENUATOR PAD CHIP 2W 8DB
• Manufacturer: Skyworks Solutions Inc

Specifications of ATN3590-08

• Function: Attenuator, 2W, 8dB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 863-1155

The metallization on the circuit medium to which the attenuator is
to be mounted must also include the split in the ground
connections. It is recommended that the gap between the ground
pads on the circuit medium should be 250 μm wide by 900 μm
long.
The input and output signal paths should be connected to the
signal path bond pads on the attenuator with Au ribbons or wires.
It is recommended that these connections be made with
0.25 x 3 mil (6.25 x 75 microns) ribbons, as shown in Figure 12.
ground metal should remain in this area
For best performance, no PCB topside
(250 x 900 microns, centered on die)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
200842B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • December 2, 2009
Input/Output
Ground
Ground
Figure 12. Suggested Die Mount and Ribbon Attachment
Figure 13. PCB Layout Footprint
Package Dimensions
The PCB layout footprint for the ATN3590 attenuators is shown in
Figure 13. Package dimensions are provided in Figure 14.
Packaging
The standard mode of packaging for shipment of the ATN3590
Attenuator Series is 100 pieces per GelPak™.
Output/Input
DATA SHEET • ATN3590 SERIES FIXED ATTENUATORS
0.25 x 3 mil Au Ribbon
(2 Places)
Ground metal (2 places)
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