产品

HS8441

 Product Features

•  11 outputs

•  Industry-leading PAE for 3G/4G

•  Optimized for APT DCDC operation

•  Fully programmable Mobile Industry Processor Interface (MIPI) control

•  MIPI programmable bias modes optimize best efficiency / linearity trade-off for 3G and 4G; minimizes DG09 for 3G.

•  Small Package:

   -  4.0 mm x 6.8 mm x 0.95 mm, Max

   -  LGA 42 pad configuration

3G / 4G Modulation scheme includes:

   -  WCDMA Voice Release 99

   -  HSDPA categories

   -  HSUPA

   -  HSPA+

   -  TD-SCDMA

   -  LTE 1.4, 3, 5, 10, 15, 20 MHz Channel BW

   -  TDD-LTE

Applications

•  Multiband 3G / LTE handsets

•  WCDMA Bands I, II, III, IV, V, VIII, IX

•  TD-SCDMA Bands 34, 39

•  FDD LTE Bands 1, 2, 3, 4, 5, 7, 8, 9, 12, 13, 17, 20, 28, 30

•  TDD LTE Band 38, 39, 40, 41

Functional Block Diagram

Product Description

HS8441 is a hybrid multimode multiband (MMMB) Power Amplifier Module (PAM) that supports 3G / 4G handsets and operates efficiently in WCDMA, TD-SCDMA, and LTE modes. The module is fully programmable through a Mobile Industry Processor Interface (MIPI).

The PAM consists of a WCDMA / LTE block for low, high, and mid-bands, and a Multi-Function Control (MFC) block, RF input/output ports internally matched to 50 ohm to reduce the number of external components. A CMOS integrated circuit uses standard MIPI controls to provide the internal MFC interface and operation. Extremely low leakage current maximizes handset standby time. The devices packaged in asmall LGA package (4.0 mm x 6.8 mm x 0.95 mm).

 

中科汉天下电子有限公司 © 2014 版权所有   powered by Minethink京ICP备12042624 Copyright 2014 Auto Parts All Right Reserve