SKY77645-11 Datasheet, PDF (1/2 Pages) Skyworks Solutions Inc. – SkyLiTE Multimode Multiband Power Amplifier Module

PRODUCT SUMMARY
SKY77645-11 SkyLiTE^™ Multimode Multiband Power
Amplifier Module
Applications
• Multiband 3G / LTE handsets
• CDMA Bands BC0, BC1, BC4, BC6, BC10, BC15
• WCDMA Bands
I, II, III, IV, V, VIII, IX
• TD-SCDMA Bands 34, 39
• FDD LTE Bands
1, 2, 3, 4, 5, 7, 8, 9, 12, 13, 17, 20, 25, 26, 28, 30
• TDD LTE Band
38, 39, 40, 41
Features
• Two T/R (RX) port and 10 outputs
• Industry-leading PAE for 3G/4G
• Optimized for APT DCDC operation
• Fully programmable Mobile Industry Processor Interface (MIPI)
control
• MIPI programmable bias modes optimize best efficiency /
linearity trade-off for 3G and 4G; minimizes DG09 for 3G.
• Small, low profile package:
- 4.0 x 6.8 x 0.75 mm
- 42-pad configuration
Description
Skyworks SKY77645-11 SkyLiTE™ is a multimode multiband
(MMMB) Power Amplifier Module (PAM) that supports 3G / 4G
handsets and operates efficiently in CDMA, WCDMA, TD-SCDMA,
and LTE modes. The module is fully programmable through a
Mobile Industry Processor Interface (MIPI^®).
The PAM consists of a WCDMA / LTE block for low, high, and mid-
bands, and a Multi-Function Control (MFC) block, RF input/output
ports internally matched to 50 Ω to reduce the number of external
components. A CMOS integrated circuit uses standard MIPI
controls to provide the internal MFC interface and operation.
Extremely low leakage current maximizes handset standby time.
The InGaP die and the silicon die and passive components are
mounted on a multi-layer laminate substrate. The assembly is
encapsulated in a 4.0 mm x 6.8 mm x 0.75 mm, 42-pad MCM,
SMT package which is a more highly manufacturable, low cost
solution.
3G: The SKY77645-11 supports CDMA, WCDMA, High-Speed
Downlink Packet Access (HSDPA), High Speed Uplink Packet
Access (HSUPA), High Speed Packet Access (HSPA+), and TD-
SCDMA modulations. Varying the input power level provides
output power control. VCC is adjusted using a DCDC converter to
maximize efficiency for each power level and modulation type.
4G: The SKY77645-11 supports 1.4, 3, 5, 10, 15, 20, 30, 35, 40
MHz channel bandwidths. Similar to 3G operation, output power is
controlled by varying the input power and VCC is adjusted using a
DCDC converter to maximize efficiency for each power level.
3G / 4G Modulation scheme includes:
• WCDMA Voice Release 99
• HSDPA categories
• HSUPA
• HSPA+
• TD-SCDMA
• CDMA2000 1xRC1, 1xRC3
• CDMA2000 EVDO
• FDD LTE
• TDD LTE
• Uplink Carrier Aggregation (CA) support for
Band 39 (up to 35 MHz) and Band 40/41 (up to 40 MHz)
Skyworks Solutions, Inc. • Phone [781] 376–3000 • Fax [781] 376–3100 • [e-mail] • www.skyworksinc.com
203999A • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • April 25, 2016
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