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PDF SKY77764 Datasheet ( Hoja de datos )

Número de pieza SKY77764
Descripción Power Amplifier Module
Fabricantes Skyworks Solutions 
Logotipo Skyworks Solutions Logotipo

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SKY77764 Hoja de datos, Descripción, Manual
DATA SHEET
SKY77764 Power Amplifier Module for CDMA/ WCDMA/
HSDPA/ HSUPA/ HSPA+/ LTE – Bands III, IV, IX
(1710 MHz–1785 MHz)
Applications
WCDMA handsets
HSDPA
HSUPA
HSPA+
LTE
CDMA2000
EVDO
Features
Low voltage positive bias
supply 3.0 V to 4.5 V
Good linearity
High efficiency
- 46% at 28.6 dBm
Large dynamic range
Small, low profile package
- 3 mm x 3 mm x 0.9 mm
- 10-pad configuration
Power down control
InGaP
Supports low collector
voltage operation
Digital Enable
No VREF required
CMOS compatible control
signals
Integrated Directional
Coupler
Description
The SKY77764 Power Amplifier Module (PAM) is a fully matched 10-pad surface mount module
developed for Wideband Code Division Multiple Access (WCDMA) applications. This small and efficient
module packs full 1710-1785 MHz bandwidth coverage into a single compact package. Because of
high efficiencies attained throughout the entire power range, the SKY77764 delivers unsurpassed
talk-time advantages. The SKY77764 meets the stringent spectral linearity requirements of High
Speed Downlink Packet Access (HSDPA), High Speed Uplink Packet Access (HSUPA), and Long Term
Evolution (LTE) data transmission with high power added efficiency. An integrated directional coupler
eliminates the need for any external coupler.
The Gallium Arsenide (GaAs) Microwave Monolithic Integrated Circuit (MMIC) contains all amplifier
active circuitry, including input and interstage matching circuits. The silicon CMOS support die,
providing precision biasing for the MMIC affords a true CMOS-compatible control interface. Output
match into a 50-ohm load, realized off-chip within the module package, optimizes efficiency and
power performance.
The SKY77764 is manufactured with Skyworks' InGaP GaAs Heterojunction Bipolar Transistor (HBT)
process which provides for all positive voltage DC supply operation and maintains high efficiency and
good linearity. While primary bias to the SKY77764 can be supplied directly from any suitable battery
with an output of 3.2 V to 4.2 V, optimal performance is obtained with VCC2 sourced from a DC-DC
power supply adjusted within 0.5 V to 3.6 V based on target output power levels. Power down
executes by setting VENABLE to zero volts. No external supply side switch is needed as typical "off"
leakage is a few microamperes with full primary voltage supplied from the battery.
Figure 1. SKY77764 Functional Block Diagram
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
201720E • Skyworks Proprietary and Confidential Information. • Products and product information are subject to change without notice. • September 19, 2012
1

1 page

SKY77764 pdf
SKY77764 POWER AMPLIFIER MODULE for CDMA/ WCDMA/
HSDPA/ HSUPA/ HSPA+/ LTE – BANDS III/ IV/ IX (1710–1785)
Parameter
DPCCH
DPDCH
Level
15 kbps
60 kbps
Table 5. Standard Test Configuration – STC1 WCDMA Mode
Spread Code Spread Factor I/Q βc βd βhs βec
0 256 Q 8/15 — — —
16
64
I
15/15
DATA SHEET
βed Relative Power (dB)
— –6.547
— –1.087
Parameter
DPCCH
DPDCH
HS-DPCCH
Level
15 kbps
60 kbps
15 kbps
Table 6. Standard Test Configuration – STC2 HSDPA Mode
Spread Code Spread Factor I/Q βc βd βhs βec
0
256
Q
12/15
16
64
I
15/15
64 256 Q — — 24/15
βed Relative Power (dB)
— –7.095
— –5.157
— –3.012
Parameter
DPCCH
DPDCH
HS- DPCCH
E-DPCCH
E-DPDCH
Level
15 kbps
960 kbps
15 kbps
15 kbps
960 kbps
Table 7. Standard Test Configuration – STC3 HSUPA Mode
Spread Code Spread Factor I/Q βc βd βhs βec
0 256 Q 8/15 — — —
1
4
I
15/15
64 256 Q — — 8/15
1 256 I — — — 10/15
2 4 I ————
βed Relative Power (dB)
— –19.391
— –13.931
— –19.391
— –17.338
71.5/15
0.371
Parameter
DPCCH
DPDCH
HS- DPCCH
E-DPCCH
E-DPDCH
Level
15 kbps
960 kbps
15 kbps
15 kbps
960 kbps
Table 8. Standard Test Configuration – STC4 HSUPA Mode
Spread Code Spread Factor I/Q βc βd βhs βec
0 256 Q 6/15 — — —
1
4
I
15/15
64 256 Q — — 2/15
1 256 I — — — 12/15
2 4 I ————
βed
15/15
Relative Power (dB)
12.499
4.540
22.041
6.478
4.425
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
201720E • Skyworks Proprietary and Confidential Information. • Products and product information are subject to change without notice. • September 19, 2012
5

5 Page

SKY77764 arduino
Ordering Information
Product Name
SKY77764 Power Amplifier Module
Order Number
SKY77764-11
Evaluation Board Part Number
EN40-D345-003
Revision History
Revision
A
B
C
D
Date
December 20, 2011
March 8, 2012
April 9, 2012
August 5, 2012
Description
Initial Release Information
Revise: Figures 1, 4, 5; Tables 1, 4
Add: Figures 2, 3
Revise: Change Data Sheet status from to PRELIMINARY; Features list (p1); Description (p1); Tables 2–
4
Revise: Change Data Sheet status from PRELIMINARY to FINAL; Table 4; Ordering Information Table
(last page)
References
Skyworks Application Note: PCB Design and SMT Assembly/Rework, Document Number 101752.
Standard SMT Reflow Profiles: JEDEC Standard JSTD020
Electrostatic Discharge Sensitivity (ESD) Testing: JEDEC Standard, JESD22-A114 Human Body Model (HBM)
Electrostatic Discharge Sensitivity (ESD) Testing: JEDEC Standard, JESD22-A115 Machine Model (MM)
Electrostatic Discharge Sensitivity (ESD) Testing: JEDEC Standard, JESD22-C101 Charged Device Model (CDM).
Copyright © 2011, 2012, Skyworks Solutions, Inc. All Rights Reserved.
Information in this document is provided in connection with Skyworks Solutions, Inc. (“Skyworks”) products or services. These materials, including the information contained herein, are provided by
Skyworks as a service to its customers and may be used for informational purposes only by the customer. Skyworks assumes no responsibility for errors or omissions in these materials or the
information contained herein. Skyworks may change its documentation, products, services, specifications or product descriptions at any time, without notice. Skyworks makes no commitment to
update the materials or information and shall have no responsibility whatsoever for conflicts, incompatibilities, or other difficulties arising from any future changes.
No license, whether express, implied, by estoppel or otherwise, is granted to any intellectual property rights by this document. Skyworks assumes no liability for any materials, products or
information provided hereunder, including the sale, distribution, reproduction or use of Skyworks products, information or materials, except as may be provided in Skyworks Terms and Conditions of
Sale.
THE MATERIALS, PRODUCTS AND INFORMATION ARE PROVIDED “AS IS” WITHOUT WARRANTY OF ANY KIND, WHETHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, INCLUDING FITNESS FOR A
PARTICULAR PURPOSE OR USE, MERCHANTABILITY, PERFORMANCE, QUALITY OR NON-INFRINGEMENT OF ANY INTELLECTUAL PROPERTY RIGHT; ALL SUCH WARRANTIES ARE HEREBY EXPRESSLY
DISCLAIMED. SKYWORKS DOES NOT WARRANT THE ACCURACY OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN THESE MATERIALS. SKYWORKS
SHALL NOT BE LIABLE FOR ANY DAMAGES, INCLUDING BUT NOT LIMITED TO ANY SPECIAL, INDIRECT, INCIDENTAL, STATUTORY, OR CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION,
LOST REVENUES OR LOST PROFITS THAT MAY RESULT FROM THE USE OF THE MATERIALS OR INFORMATION, WHETHER OR NOT THE RECIPIENT OF MATERIALS HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Skyworks products are not intended for use in medical, lifesaving or life-sustaining applications, or other equipment in which the failure of the Skyworks products could lead to personal injury,
death, physical or environmental damage. Skyworks customers using or selling Skyworks products for use in such applications do so at their own risk and agree to fully indemnify Skyworks for any
damages resulting from such improper use or sale.
Customers are responsible for their products and applications using Skyworks products, which may deviate from published specifications as a result of design defects, errors, or operation of
products outside of published parameters or design specifications. Customers should include design and operating safeguards to minimize these and other risks. Skyworks assumes no liability for
applications assistance, customer product design, or damage to any equipment resulting from the use of Skyworks products outside of stated published specifications or parameters.
Skyworks, the Skyworks symbol, “Breakthrough Simplicity,” DCR, Helios, HIP3, Innovation to Go, Intera, iPAC, LIPA, Polar Loop, and System Smart are trademarks or registered trademarks of
Skyworks Solutions, Inc., in the United States and other countries. Third-party brands and names are for identification purposes only, and are the property of their respective owners. Additional
information, including relevant terms and conditions, posted at www.skyworksinc.com, are incorporated by reference.

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