SKY77171 Datasheet, PDF (5/9 Pages) Skyworks Solutions Inc. – AutoSmart™ Power Amplifier Module for WCDMA (1920-1980 MHz)

PA MODULE FOR WCDMA (1920-1980 MHZ)
SKY77171 • PRELIMINARY DATA SHEET
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. Figure 4 is a mechanical
drawing of the pad layout for this package. Figure 6 shows each
pad function and the pad numbering convention, which starts
with pad 1 in the upper left and increments counter-clockwise
around the package. Figure 7 illustrates typical case markings.
2X 0.575
0.1
METAL PAD EDGES
0.05 A B C
PIN 1 INDICATOR
4
B
C
0.1
2X 0.4
2X 0.4
SOLDER MASK EDGES
0.1 A B C
DETAIL A
PAD
SCALE: 2X
1X THIS ROTATION
1X ROTATED 90˚ CW
1X ROTATED 90˚ CCW
1X ROTATED 180˚
METAL PAD EDGES
0.05 A B C
0.55
0.1
0.575
SOLDER MASK EDGES
0.1 A B C
DETAIL B
PAD
SCALE: 2X
3X THIS ROTATION
3X ROTATED 180˚
2X 0.925
TOP SIDE
4X 1.7
4X 0.85
2X 1.825
4
0.1 A B C
TOP VIEW
(1.225)
(Ø0.3)
SOLDER MASK OPENING
(Ø0.15)
METAL PAD –
PIN 1 INDICATOR
(1.275)
B
1.15 ±0.1
SIDE VIEW
A
0.1
4X R0.2
A
SOLDER MASK OPENING
0.15 A B C
BOTTOM VIEW
NOTES: Unless otherwise specified
1. ALL DIMENSIONS ARE IN MILLIMETERS.
2. DIMENSIONING AND TOLERANCING IN ACCORDANCE WITH ASME Y14.5M–1994.
3. SEE APPLICABLE BONDING DIAGRAM AND DEVICE ASSEMBLY DRAWING FOR DIE AND COMPONENT PLACEMENT.
4. PADS ARE METAL DEFINED; THE CENTER PAD IS SOLDER MASK DEFINED.
Figure 4. SKY77171 Package Drawing
200014_004
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
200014P2 • Skyworks Proprietary and Confidential information. • Products and product information are subject to change without notice. • October 14, 2005
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