Product Summary

The AWT6622RM45P9 is a 4th generation HELPTM product for UMTS1900 (Band 2) devices and for CDMA/EVDO devices operating in the PCS band. This PA incorporates ANADIGICS’ HELP4TM technology to deliver exceptional efficiency at low power levels and low quiescent current without the need for external voltage regulators or converters. The AWT6622RM45P9 is manufactured using advanced InGaP-PlusTM HBT technology offering state-of-the-art reliability, temperature stability, and ruggedness. The self-contained 3 mm x 3 mm x 1 mm surface mount package incorporates matching networks optimized for output power, efficiency, and linearity in a 50Ω system.

Parametrics

AWT6622RM45P9 absolute maximum ratings: (1)Supply Voltage (VCC): 0 to +5 V; (2)Battery Voltage (VBATT): 0 to +6 V; (3)Control Voltages (VMODE1, VMODE2, VEN): 0 to +3.5 V; (4)RF Input Power (PIN): +10 dBm; (5)Storage Temperature (TSTG): -40 to +150℃.

Features

AWT6622RM45P9 features: (1)Mixed-Mode (HSPA, EV-DO compliant); (2)4th Generation HELPTM technology; (3)High Efficiency (R99 waveform): 41 % @ POUT = +28.8 dBm; 34 % @ POUT = +17 dBm; 22% @ POUT = +13.5 dBm; 23% @ POUT = +7 dBm; 13% @ POUT = +3.5 dBm; (4)Low Quiescent Current: <3 mA; (5)Low Leakage Current in Shutdown Mode: <5 μA; (6)Internal Voltage Regulator; (7)Integrated daisy chainable directional coupler with CPLIN and CPLOUT port; (8)Optimized for a 50Ω System; (9)1.8V Control Logic; (10)RoHS Compliant Package, 260℃ MSL-3.

Diagrams

AWT6622RM45P9 block diagram

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