ALT6704 Datasheet | ANADIGICS

FEATURES - Mixed-Mode HSPA, EVDO, LTE pliant - 4th Generation HELPTM technology - High Efficiency (R99 waveform): - 39 % @ POUT = +28.6 d Bm - 35 % @ POUT = +17 d Bm - 22 % @ POUT = +13.5 d Bm - 27 % @ POUT = +9 d Bm - 13 % @ POUT = +3.5 d Bm - Low Quiescent Current: 2 m A - Low Leakage Current in Shutdown Mode: <5 µA - Internal Voltage Regulator - Integrated “daisy chainable” directional coupler with CPLIN and CPLOUT port. - Internal DC blocks on IN/OUT RF ports - Optimized for a 50 Ω System - 1.8 V Control Logic - Ro HS pliant Package, 260 o C MSL-3 APPLICATIONS - Band 3, 4, 9,10 WCDMA/HSPA Wireless Devices - Band 4 LTE Wireless Devices - AWS/KPCS CDMA/EVDO Wireless Devices HELP4TM UMTS1700 (Band 3,4,9,10) WCDMA/LTE/CDMA Mixed Mode PAM Data Sheet - Rev 2.5 M45 Package 10 Pin 3 mm x 3 mm x 1 mm Surface Mount Module handset talk and standby time. A “daisy chainable” directional coupler is integrated in the module, thus eliminating the need of an external coupler. 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 50 Ω system. GND at Slug (pad) VBATT 11 1100 VCC PRODUCT DESCRIPTION The ALT6704 HELP4TM PA is a 4th generation HELPTM product for LTE and WCDMA devices operating in UMTS1700 (Band 3, 4, 9, 10) and for CDMA devices operating in AWS/KPCS 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 device is manufactured using advanced In Ga P-Plus TM HBT technology offering state-of-the-art reliability, temperature stability, and ruggedness. Three selectable bias modes that optimize efficiency for different output power levels and a shutdown mode with low leakage current increase RFIN 22 33VMODE2 44VMODE1 VEN 55 9 RFOUT Bias Control Voltage Regulation 88 CPLIN 77...