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ATN3590

Skyworks Solutions
Part Number ATN3590
Manufacturer Skyworks Solutions
Description Fixed Attenuators
Published Apr 23, 2011
Detailed Description DATA SHEET ATN3590 Series: Fixed Attenuators Applications x Level adjustment in radios, radars, EW/ECM equipment, and t...
Datasheet PDF File ATN3590 PDF File

ATN3590
ATN3590

Overview
DATA SHEET ATN3590 Series: Fixed Attenuators Applications x Level adjustment in radios, radars, EW/ECM equipment, and test instruments Features x Fixed value, absorptive devices x Available attenuation values range from 0 to 10 dB (in 1 dB steps), and 12, 15, 20, and 30 dB x Suitable for use to 40 GHz or higher x Excellent return loss: 30 dB, typical x Enhanced power handling: 2 W Back Side Out Back Side Skyworks offers lead (Pb)-free, RoHS (Restriction of Hazardous Substances) compliant packaging.
In Schematic Figure 1.
Typical Attenuator Die and Circuit Description The ATN3590 family of fixed resistive attenuators are integrated circuits comprising thin film resistors and through-die vias that provide excellent attenuation flatness from low frequency to 40 GHz or higher.
These attenuators are available from 0 to 30 dB (see Table 2).
The ATN3590 attenuator family is optimized for surface mounting on co-planar waveguide or microstrip printed circuit boards.
Bond wires or ribbons are used to connect the input and output ports of the attenuators to the external circuit transmission lines.
Connection to ground is accomplished by through-die vias to the die backside metallization.
The dice are attached using eutectic solder or conductive epoxy and can operate over a temperature range of –65 qC to 150 qC.
The absolute maximum ratings for the ATN3590 attenuators are provided in Table 1 and the electrical specifications are shown in Table 2.
Typical performance characteristics are illustrated in Figures 2 through 8.
www.
DataSheet4U.
com Skyworks Solutions, Inc.
• Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.
com • www.
skyworksinc.
com 200842B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • December 2, 2009 1 DATA SHEET • ATN3590 SERIES FIXED ATTENUATORS Table 1.
ATN3590 Series Absolute Maximum Ratings Parameter Input power Power dissipation @ 25 °C Operating temperature Storage temperature...


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