ALT5020 Datasheet | ANADIGICS

Features - LTE pliant - High Efficiency (LTE waveform): - 42% @ POUT = +27.7 dBm - Optimized for SMPS Supply - Low Leakage Current in Shutdown Mode: <5 µA - Internal Voltage Regulator - Integrated “daisy chainable” directional coupler with CPLIN and CPLOUT Ports - Optimized for a 50 Ω System - Internal DC blocks on IN/OUT RF ports - 1.8 V Control Logic - RoHS pliant Package, 260 oC MSL-3 APPLICATIONS - Wireless Handsets and Data Devices for: - LTE (B20) ALT5020 High Efficiency UMTS E800 (Band 20) LTE Linear PAM ADvanced product information - Rev 0.0 ALT5020 10 Pin 3 mm x 3 mm x 0.9 mm Surface Mount Module PRODUCT DESCRIPTION The ALT5020 PA is designed to provide highly linear output for LTE handsets and data devices with high efficiency at high power mode. This ANADIGICS PA can be used with an external switch mode power VBATT supply (SMPS) to improve its efficiency and reduce current consumption further at high and low output powers. The device is manufactured on an advanced InGaP HBT MMIC technology offering state-of-the- RFIN art reliability, temperature stability, and ruggedness. There are three selectable bias modes that optimize efficiency for different output power levels, and a shutdown mode with low leakage current, which VMODE2 increases handset talk and standby time. The self- contained 3 mm x 3 mm x 0.9 mm surface mount package incorporates matching networks optimized for output power, efficiency, and linearity in a 50 Ω system. VMODE1 1 2 3 4 GND at Slug (pad) 10 VCC...