ATN3590 Datasheet | Skyworks Solutions

Features x Fixed value, absorptive devices x Available attenuation values range from 0 to 10 d B (in 1 d B steps), and 12, 15, 20, and 30 d B x Suitable for use to 40 GHz or higher x Excellent return loss: 30 d B, typical x Enhanced power handling: 2 W Back Side Out Back Side Skyworks offers lead (Pb)-free, Ro HS (Restriction of Hazardous Substances) pliant packaging. In Schematic Figure 1. Typical Attenuator Die and Circuit Description The ATN3590 family of fixed resistive attenuators are integrated circuits prising 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 d B (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 acplished 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 q C to 150 q C. 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. .. Skyworks Solutions, Inc. - Phone [781] 376-3000 - Fax [781] 376-3100 - sales@skyworksinc. - .skyworksinc. 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 Note: Symbol PIN PDIS TOP TSTG Minimum Typical Maximum 2 2 Units W W q C q C - 55 - 55 +150 +150 Exposure to maximum rating conditions for extended periods may reduce...