SKY12407-321LF Skyworks Solutions Inc, SKY12407-321LF Datasheet
SKY12407-321LF
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SKY12407-321LF Summary of contents
Page 1
... The SKY12407-321LF is a GaAs pHEMT two-bit attenuator I/C. The device is provided 12-pin Quad Flat No-Lead (QFN) package. The SKY12407-321LF is particularly suited for 100 Ω differential systems for which high attenuation accuracy, low insertion loss, and low intermodulation products are required. The attenuator’s differential input and output impedance is 100 Ω. ...
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... CTL T – –65 STG Typical performance characteristics of the SKY12407-321LF are illustrated in Figures 3 through 6. The state of the SKY12407-321LF is determined by the logic provided in Table 4. Name Description Negative RF output. Comprises J2 along with pin 9. Must be DC blocked from external circuit. Must be AC-coupled to external circuit ground. ...
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... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200935E • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • January 20, 2011 DATA SHEET • SKY12407-321LF DIFFERENTIAL DIGITAL ATTENUATOR ] = 50 Ω (Single Ended), Unless Otherwise Noted) ...
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... DATA SHEET • SKY12407-321LF DIFFERENTIAL DIGITAL ATTENUATOR Typical Performance Characteristics (C = 1000 pF 1000 pF, V BLK BYPASS Single-Ended, Unless Otherwise Noted) Figure 3. Typical Insertion Loss Figure 5. Typical Attenuation (Normalized to Insertion Loss) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 4 January 20, 2011 • ...
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... Table 5 provides the Bill of Materials (BOM) list for Evaluation Board components. Package Dimensions The PCB layout footprint for the SKY12407-321LF is shown in Figure 9. Typical case markings are noted in Figure 10. Package dimensions for the 12-pin QFN are shown in Figure 11, and tape and reel dimensions are provided in Figure 12. ...
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... DATA SHEET • SKY12407-321LF DIFFERENTIAL DIGITAL ATTENUATOR Figure 8. SKY12407-321LF Evaluation Board Schematic Diagram Table 5. SKY12407-321LF Evaluation Board bill of Materials Component C BLK Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 6 January 20, 2011 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200935E ...
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... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200935E • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • January 20, 2011 DATA SHEET • SKY12407-321LF DIFFERENTIAL DIGITAL ATTENUATOR (Top View) ...
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... DATA SHEET • SKY12407-321LF DIFFERENTIAL DIGITAL ATTENUATOR Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 8 January 20, 2011 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200935E Figure 12. SKY12407-321LF Tape and Reel Dimensions ...
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... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200935E • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • January 20, 2011 DATA SHEET • SKY12407-321LF DIFFERENTIAL DIGITAL ATTENUATOR Manufacturing Part Number ...