AWT6277

WCDMA/HSPA Power Amplifiers

Application:

WCDMA/HSPA IMT-Band Wireless Handsets and Data Devices

Description:

The AWT6277 meets the increasing demands for higher output power in UMTS handsets. The PA module is optimized for VREF = +2.85 V, a requirement for compatibility with the Qualcomm® 6250 chipset. The device is manufactured on an advanced InGaP HBT MMIC technology offering state-of-the-art reliability, temperature stability, and ruggedness. Selectable bias modes that optimize efficiency for different output power levels, and a shutdown mode with low leakage current, increase handset talk and standby time. The self-contained 4 mm x 4 mm x 1 mm surface mount package incorporates matching networks optimized for output power, efficiency, and linearity in a 50 Ω system.

Features:

InGaP HBT Technology
High Efficiency:
- 44% @ POUT = +29 dBm
- 21% @ POUT = +16 dBm
- 15.5% @ POUT = +7 dBm
Low Quiescent Current: 15 mA
Low Leakage Current in Shutdown Mode: <1 µA
VREF = +2.85 V (+2.75 V min over temp)
Optimized for a 50 Ω System
Low Profile Surface Mount Package Option: 1.1 mm Max
RoHS Compliant Package, 250°C MSL-3
HSPA Compliant (no backoff)

Specifications:

Frequency (MHz)	1920 - 1980
Peak HSPA Output Power (dBm)	27.5
Power Added Efficiency (%)	44% @ +28.5 dBm 21% @ +16 dBm 15.5% @ +7 dBm
Icq (mA)	15
Package (mm)	4 x 4 x 1

Related Product Information

»	Datasheet: AWT6277_Rev_2.1.pdf (409.86 kB)
»	Brochure - English: Wireless_Products_Brochure.pdf (969.17 kB)

Press Releases:

»	ANADIGICS Expands HELP™ WCDMA Power Amplifier Family
»	ANADIGICS Selected as Primary Supplier for Sierra Wireless' HSDPA AirCard® Products
»	ANADIGICS Supports LG Electronics’ New Professional Level Camera Phone
»	ANADIGICS' WCDMA (UMTS) EDGE Power Amplifier Modules Adopted for Advanced Reference Design by QUALCOMM

All WCDMA/HSPA Power Amplifiers from ANADIGICS

Click on a product for details

» AWT6221	\|	WCDMA/HSPA Dual-Band Cell/PCS Wireless Handsets and Data Devices
» AWT6222	\|	WCDMA/HSPA JCell/IMT Dual-Band Wireless Handsets and Data Devices
» AWT6224	\|	WCDMA/HSPA 900/IMT Dual-Band Wireless Handsets and Data Devices
» AWT6241	\|	WCDMA / HSPA IMT/UMTS-Band Wireless Handsets and Data Devices
» AWT6243	\|	WCDMA/HSPA AWS/KPCS band Wireless Handsets and Data Devices
» AWT6272	\|	WCDMA/HSPA Cell-Band Wireless Handsets and Data Devices
» AWT6273	\|	WCDMA/HSPA Cell-Band Wireless Handsets and Data Devices
» AWT6275	\|	WCDMA/HSPA IMT-Band Wireless Handsets and Data Devices
» AWT6276	\|	WCDMA/HSPA PCS-Band Wireless Handsets and Data Devices
» AWT6277	\|	WCDMA/HSPA IMT-Band Wireless Handsets and Data Devices
» AWT6278	\|	WCDMA/HSPA PCS-Band Wireless Handsets and Data Devices
» AWT6279	\|	WCDMA/HSPA IMT-Band Wireless Handsets and Data Devices
» AWT6281	\|	WCDMA/HSPA 900 MHz Band Wireless Handsets and Data Devices
» AWT6282	\|	WCDMA/HSPA AWS Band Wireless Handsets and Data Devices
» AWU6601	\|	WCDMA/HSPA IMT-Band Wireless Handsets and Data Devices
» AWU6602	\|	WCDMA/HSPA PCS-Band Wireless Handsets and Data Devices
» AWU6604	\|	WCDMA/HSPA AWS/UMTS1700-Band Wireless Handsets and Data Devices
» AWU6605	\|	WCDMA/HSPA Cell-Band Wireless Handsets and Data Devices
» AWU6608	\|	WCDMA/HSPA 900 MHz Band Wireless Handsets and Data Devices