SKY77171 Skyworks Solutions, SKY77171 Datasheet
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SKY77171
Related parts for SKY77171
SKY77171 Summary of contents
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... The SKY77171 AutoSmart™ PAM is manufactured with Skyworks’ GaAs Heterojunction Bipolar Transistor (HBT) process that provides for all positive voltage DC supply operation while maintaining high efficiency and good linearity. Primary bias to the SKY77171 is supplied directly from a three-cell nickel cadmium, a single-cell lithium ion, or other suitable battery with an output in the 3.2 to 4.2 volt range. Power down is accomplished by setting the voltage on the low current reference pin to zero volts. No external supply side switch is needed as typical “ ...
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... SKY77171 • PRELIMINARY DATA SHEET www.DataSheet4U.com Electrical Target Specifications The following tables list the electrical characteristics of the SKY77171 Power Amplifier. Table 1 ratings, while Table 2 shows the recommended operating Parameter RF Input Power Supply Voltage Reference Voltage (2) Case Temperature (1) No damage assuming only one parameter is set at limit at a time with all other parameters set at nominal value. ...
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... Second Third RxBN VSWR 5:1 VSWR S All phases +2.85 V, Temp = +25 °C, Freq. = 1950 MHz. REF SKY77171 • PRELIMINARY DATA SHEET (1) Condition Minimum Typical = 0 dBm — dBm — dBm — dBm — 0 dBm — 41 dBm — ...
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... SKY77171 • PRELIMINARY DATA SHEET www.DataSheet4U.com Evaluation Board Description The evaluation board is a platform for testing and interfacing design circuitry. To accommodate the interface testing of the SKY77171, the evaluation board schematic and diagram are VCC1 A C7 330pF RFIN VREF C9 1000 pF Place caps at closest proximity to PA module with the capacitor grounds directly connected to the PAM grounds. ...
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... PA MODULE FOR WCDMA (1920-1980 MHZ) www.DataSheet4U.com Package Dimensions and Pad Descriptions The SKY77171 is a multi-layer laminate base, overmold encapsulated modular package designed for surface mount solder attachment to a printed circuit board. drawing of the pad layout for this package. 2X 0.575 0.1 METAL PAD EDGES ...
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... METALLIZATION TOP VIEW All dimensions are in millimeters. Figure 5. Phone PCB Layout for mm, 10-Pad Package – SKY77171 Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 6 October 14, 2005 • Skyworks Proprietary and Confidential information. • Products and product information are subject to change without notice. • 200014P2 ...
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... The SKY77171 is capable of withstanding an MSL3/250 °C solder reflow. Care must be taken when attaching this product, whether it is done manually production solder reflow environment. If the part is attached in a reflow oven, the temperature ramp rate should not exceed 3 ° ...
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... SKY77171 • PRELIMINARY DATA SHEET www.DataSheet4U.com Table 5. Precautions for Handling GaAs IC-based Products to Avoid Induced Damage Personnel Grounding Facility Protective Packaging & Transportation Protective Workstation Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 8 October 14, 2005 • Skyworks Proprietary and Confidential information. • Products and product information are subject to change without notice. • 200014P2 ...
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... The following are trademarks of Skyworks Solutions, Inc.: Skyworks™, the Skyworks symbol, and “Breakthrough Simplicity”™. Product names or services listed in this publication are for identification purposes only, and may be trademarks of third parties. Third-party brands and names are the property of their respective owners. Additional information, posted at www.skyworksinc.com, is incorporated by reference. Product Revision SKY77171 Date January 6, 2005 Preliminary Information July 20, 2005 Revise: change digital bias control to AutoSmart™ ...