ANADIGICS Introduces New CDMA/WCDMA/LTE Power Amplifier Series Optimized for SMPS Devices
- ANADIGICS' New HELP3DC(TM) Power Amplifiers Bring the Performance of HELP(TM) Technology to Cellular Devices That Utilize SMPS, DC/DC Converters, and Envelope Tracking
ANADIGICS HELP3DC™ Key Specifications
SMPS and DC/DC converters allow handset designers to reduce the PA supply voltage, decreasing average current consumption under selected conditions. ANADIGICS' HELP3DC™ PAs have two power modes for high efficiency across both low and high RF power levels from a fixed supply. These PAs also provide exceptionally low quiescent currents. Using a HELP3DC™ series PA in combination with an external DC/DC converter gives designers additional options to reduce battery current consumption in both high power and low power modes. Envelope tracking designs modulate the PA supply voltage to match the demands of the input RF signal. In Envelope Tracking designs, HELP3DC™ PAs can provide world-class performance and efficiency.
ANADIGICS HELP3DC™ Key Facts and Highlights:
· World-Class Performance
o Two mode states for high efficiencies over a full range of output power with a single mode control input
o Optimized for RF designs that vary the PA supply voltage to reduce current consumption
o Low quiescent currents, less than 8 mA at 3.4 V
o Best-in-class linearity (ACLR1) at 3.4 V
o LTE compliant
o WCDMA, HSPA, and HSPA+ compliant
o CDMA/EVDO compliant
o 1.8 V control logic
· Industry-Leading Integration
o Integrated RF coupler
o Internal voltage regulation
o Integrated DC blocks on RF ports
o 3 mm x 3 mm x 1 mm packages
Samples of ANADIGICS' HELP3DC™ PAs are available now. Evaluation kits are available upon request.
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About ANADIGICS, Inc.
ANADIGICS, Inc. (NASDAQ: ANAD) delivers integrated radio frequency (RF) solutions that OEMs and ODMs demand to optimize the performance of wireless, broadband and cable applications across all major networks and standards. ANADIGICS features a diverse portfolio of highly linear, highly efficient RFICs. Headquartered in Warren, NJ, the company's award-winning products include power amplifiers, tuner integrated circuits, active splitters, line amplifiers and other components that can be purchased individually or packaged as integrated RF and front-end modules. For more information, visit http://www.anadigics.com.
Website: http://www.anadigics.com
Contact
Vivian Chang
ANADIGICS, Inc.
+886 935 315 393
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This news is a press release provided by ANADIGICS, Inc..
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2015년 3월 20일 13:00
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2011년 6월 8일 10:26