sky65238 Skyworks Solutions, Inc., sky65238 Datasheet
sky65238
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sky65238 Summary of contents
Page 1
... The PAM integrates three-stage power amplifiers, a BAW filter, and a power detector into a small, 20-pin Multi-Chip Module (MCM). The device package and pinout for the 20-pin MCM are shown in Figure 1. A block diagram of the SKY65238 is shown in Figure ...
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... PA VCC1 BAW Filter Technical Description The SKY65238 PAM contains all of the needed RF matching, BAW filtering, and DC biasing circuits. The device also provides an output power detector voltage. The SKY65238 is a three-stage, HBT InGaP device optimized for high linearity and power efficiency. These features make the device suitable for WLAN applications where power amplifier linearity and power consumption are of critical importance ...
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... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200743D • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • May 21, 2008 PRELIMINARY DATA SHEET • SKY65238 WLAN PAM WITH BAW FILTER Figure 13 provides a typical evaluation board schematic. An assembly drawing for the Evaluation Board is shown in Figure 14 and the layer detail is provided in Figure 15 ...
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... PRELIMINARY DATA SHEET • SKY65238 WLAN PAM WITH BAW FILTER Table 3. SKY65238 Recommended Operating Conditions Parameter RF input power Supply voltage, measured at pin of package Case operating temperature Storage temperature Table 4. SKY65238 Electrical Specifications ( (VCC1, VCC2, VCC3, VREF1, VREF2, VREF3, VCC_DET, and VC_BIAS = the Evaluation Board Terminals, T Test Frequency = 2 ...
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... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200743D • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • May 21, 2008 PRELIMINARY DATA SHEET • SKY65238 WLAN PAM WITH BAW FILTER Symbol ...
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... PRELIMINARY DATA SHEET • SKY65238 WLAN PAM WITH BAW FILTER 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 13 30.0 29.5 29.0 28.5 28.0 27.5 27.0 26.5 26.0 –3 Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 6 May 21, 2008 • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • 200743D ...
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... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200743D • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • May 21, 2008 PRELIMINARY DATA SHEET • SKY65238 WLAN PAM WITH BAW FILTER 2.43 2 ...
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... PRELIMINARY DATA SHEET • SKY65238 WLAN PAM WITH BAW FILTER 0 –10 –20 –30 –40 –50 –60 –70 2.407 2.413 Figure 11. Output Spectrum Response for 802.11b CCK-Coded Signal 1000 900 800 700 600 500 400 300 200 100 0 15 Figure 12. Individual Stage Currents and Total Current vs. RF Output Power Skyworks Solutions, Inc. • ...
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... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200743D • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • May 21, 2008 PRELIMINARY DATA SHEET • SKY65238 WLAN PAM WITH BAW FILTER 20 ...
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... PRELIMINARY DATA SHEET • SKY65238 WLAN PAM WITH BAW FILTER Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 10 May 21, 2008 • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • 200743D ...
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... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200743D • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • May 21, 2008 PRELIMINARY DATA SHEET • SKY65238 WLAN PAM WITH BAW FILTER ...
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... PRELIMINARY DATA SHEET • SKY65238 WLAN PAM WITH BAW FILTER ∅1.50 ± 0.10 0.30 ± 0.02 Pin #1 Indicator (see Notes Max. 1.59 B Notes: 1. Carrier tape: black conductive polystyrene 2. Cover tape material: transparent conductive PSA 3. Cover tape size: 9.3 mm width 4. All dimensions are in millimeters 5. Pin 1 orientation is in top left corner for the following Skyworks products: ...
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... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200743D • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • May 21, 2008 PRELIMINARY DATA SHEET • SKY65238 WLAN PAM WITH BAW FILTER Manufacturing Part Number ...