Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

201242A • Skyworks Proprietary and Confidential information. • Products and product information are subject to change without notice. • February 9, 2010

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PRODUCT SUMMARY

SKY77602 Multi-Band, Multi-Mode (3G) Power Amplifier

Module w/ PA Distribution Switch

APPLICATIONS

• WCDMA Data Application

• HSDPA

• HSUPA

• HSPA+

• CDMA2000

Features

• Low voltage application

- 3.2 V~3.6 V

• Good linearity

• High efficiency

• Large dynamic range

• Small, low profile package

- 5 mm x 7 mm x 0.85 mm

- 22-pad configuration

• Power down control

• InGaP

• Supports low collector

voltage operation

• Digital Enable, Band Select,

Mode operation

• No regulated voltage

required

• CMOS comparable logic

control

• Integrated Directional

Couplers

Description

The SKY77602 Power Amplifier Module (PAM) is a fully matched, 22-pad, surface mount module

developed for Wideband Code Division Multiple Access (WCDMA) and CDMA2000 applications. This

small and efficient module packs full coverage for WCDMA Bands I, II, IV, V, and VIII, and for

CDMA2000 Bands I, II, IV, and V into a single compact package. The SKY77602 meets the stringent

spectral linearity requirements of WCDMA/CDMA2000 transmission, with high power added efficiency

for power output to 28 dBm for Bands I, IV, V, 28.5 dBm for Band II, and 28.3 dBm for Band VIII. The

SKY77602 meets the stringent spectral linearity requirements of High Speed Downlink Packet Access

(HSDPA) data transmission with high power added efficiency. An integrated directional coupler

eliminates the need for any external coupler.

The SKY77602 PAM is manufactured with Skyworks’ InGaP GaAs Heterojunction Bipolar Transistor

(HBT) BiFET process that provides for all positive voltage DC supply operation while maintaining high

efficiency and good linearity. No regulated voltage is required. Power down is accomplished by setting

the voltage on VEN_H or VEN_L 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. SKY77602 Functional Block Diagram