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AWT6221R

ANADIGICS
Part Number AWT6221R
Manufacturer ANADIGICS
Description HELP3 Dual-band Cellular/PCS UMTS 3.4 V HSPA Linear Power Amplifier Module
Published May 14, 2010
Detailed Description HELP3TM Dual-band Cellular/PCS UMTS 3.4 V HSPA Linear Power Amplifier Module • InGaP HBT Technology • High Efficiency:...
Datasheet PDF File AWT6221R PDF File

AWT6221R
AWT6221R

Overview
HELP3TM Dual-band Cellular/PCS UMTS 3.
4 V HSPA Linear Power Amplifier Module • InGaP HBT Technology • High Efficiency: 19 % @ +16 dBm POUT 40 % @ maximum POUT • Low Quiescent Current: 8 mA • Internal Voltage Regulation www.
DataSheet4U.
com • Common VMODE Control Line AWT6221R FEATURES DATA SHEET - Rev 2.
3 AW T 622 1R • Simplified VCC Bus PCB routing • Reduced External Component Count • Low Profile Surface Mount Package: 1 mm • HSDPA Compliant • RoHS Compliant Package, 250 oC MSL-3 APPLICATIONS • WCDMA/HSPA Dual-Band Cell/PCS Wireless Handsets and Data Devices The AWT6221R addresses the demand for increased integration in dual-band handsets for North American UMTS network deployments.
The small footprint 3 mm x 5 mm x 1 mm surface mount RoHS compliant package contains independent RF PA paths to ensure optimal performance in both frequency bands, while achieving a 25% PCB space savings compared with solutions requiring two single-band PAs.
The package pinout was chosen to enable handset manufacturers to easily route VCC to both power amplifiers and simplify control with a common V MODE pin.
The device is manufactured on an advanced InGaP HBT MMIC technology offering state-of-the-art reliability, temperature stability, and ruggedness.
The AWT6221R incorporates ANADIGICS’ HELP3™ technology to provide low power consumption without the need for an external voltage regulator.
Two operating modes provide optimum efficiency at high and medium/low power output levels, thereby dramatically increasing handset talk-time and standby-time.
Its built-in voltage regulator eliminates the need for external voltage regulation and load switches.
The 3 mm x 5 mm x 1 mm surface mount package incorporates matching networks optimized for output power, efficiency and linearity in a 50 Ω system.
M28 Package 14 Pin 3 mm x 5 mm x 1 mm Surface Mount Module PRODUCT DESCRIPTION Figure 1: Block Diagram 11/2008 AWT6221R www.
DataSheet4U.
com Figure 2: Pinout Table 1: Pi...


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