Digital Attenuators Select Digital Attenuators Available from Stock for Prototype or High Volume Production High Attenuation Range and Accuracy Broadband GaAs 1 Bit–7 Bit Designs n Low Cost, Small Form Factor Packaging n Integrated CMOS Controllers for Low Current and Low Frequency Operation Integrated Serial Port Interface (SPI) and Decode Functions Monotonic Step Response with Flat Broadband Attenuation n Low Reference Insertion Loss and High IIP3 n n n n Digital Attenuators for IF/UHF/VHF and Broadband RF Applications Number of Bits Least Significant Bit (dB) Control Interface Maximum Attenuation (dB) Typical Insertion Loss (dB) Typical IIP3 (dBM) Package (mm) Part Number New Products LF–2500 MHz 1 10 Parallel 10 0.3 41 SOT-23 5L 2.9 x 2.7 x 1.16 AA103-72LF 50–600 MHz 1 12 Parallel 12 0.3 46 DFN 8L 2 x 2 x 0.9 SKY12406-360LF 50–600 MHz 1 12 Parallel 12 (100 W Differential I/O) 0.3 48 QFN 12L 3 x 3 x 0.75 SKY12407-321LF 4–2000 MHz 1 15 Parallel 15 0.35 41 SOT-23 5L 2.9 x 2.7 x 1.16 AA116-72LF LF–2500 MHz 1 32 Parallel 32 0.9 41 SOT-23 6L 2.9 x 2.7 x 1.16 AA104-73LF 500–4000 MHz 2 4 Parallel 12 0.9–1.3 43 SOT-23 6L 2.9 x 2.7 x 1.16 SKY12324-73LF 350–4000 MHz 2 6 Parallel 18 0.55–1.3 45 QFN 12L 3 x 3 x 0.9 SKY12338-337LF 500–4000 MHz 3 1 Parallel 7 0.7–1.3 47 QFN 16L 3 x 3 x 0.75 SKY12325-350LF 100–3000 MHz 4 1 Parallel 15 0.8–1.2 45 QFN 16L 3 x 3 x 0.75 SKY12348-350LF 300–2000 MHz 5 0.5 SPI 15.5 1.4–1.8 45 QFN 32L 5 x 5 x 0.9 SKY12340-364LF 500–4000 MHz 5 0.5 Parallel 15.5 1.4–3.0 45 MSOP 10L 5 x 3 x 1.1 SKY12322-86LF 500–3000 MHz 5 1 Parallel 31 1.4–2.3 48 MSOP 10L 5 x 3 x 1.1 SKY12323-303LF 500–4000 MHz 5 0.5 Parallel 15.5 1.1–2.3 45 QFN 12L 3 x 3 x 0.9 SKY12328-337LF 400–3000 MHz 5 1 Parallel 31 1.2–2.0 39 QFN 16L 3 x 3 x 0.75 SKY12339-350LF 700–4000 MHz 5 0.5 SPI 15.5 1.2–2.0 42 QFN 24L 4 x 4 x 0.9 SKY12345-362LF LF–3000 MHz 6 0.5 SPI or Parallel 31.5 1.2–2.0 50 QFN 24L 4 x 4 x 0.9 SKY12347-362LF 100–4000 MHz 7 0.25 SPI or Parallel 31.75 1.8 50 QFN 32L 5 x 5 x 0.9 SKY12343-364LF Frequency Range Skyworks Green™ products are compliant to all applicable materials legislation and are halogen-free. For additional information, refer to Skyworks Definition of Green™, document number SQ04-0074. All parts are lead (Pb)-free and RoHS-compliant. Samples and Evaluation Boards Available at www.skyworksinc.com USA: 781-376-3000 • Asia: 886-2-2735 0399 • Europe: 33 (0)1 43548540 • Email: [email protected] www.skyworksinc.com • NASDAQ: SWKS