HELP4
FEATURES
TM
UMTS700 (Bands 13 & 14)
LTE Linear PAM
Data Sheet - Rev 2.7
ALT6713
• LTE Compliant
• 4th Generation HELP
TM
technology
• High Efficiency (LTE MPR = 0 dB):
35 % @ P
OUT
= +27.5 dBm
•
• 18 % @ P
OUT
= +16 dBm
• 12 % @ P
OUT
= +6 dBm
ALT6713
•
Low Quiescent Current: 3 mA
•
Low Leakage Current in Shutdown Mode: <5 µA
•
Internal Voltage Regulator
•
Integrated “daisy chainable” directional coupler
with CPL
IN
and CPL
OUT
port.
•
Optimized for a 50 Ω System
•
1.8 V Control Logic
•
RoHS Compliant Package, 260
o
C MSL-3
M45 Package
10 Pin 3 mm x 3 mm x 1 mm
Surface Mount Module
APPLICATIONS
•
Band 13 & 14 LTE Wireless Devices
PRODUCT DESCRIPTION
The ALT6713 HELP4
TM
PA is a 4th generation HELP
TM
product for LTE devices operating in UMTS 700 MHz
Bands 13 and 14. This PA incorporates ANADIGICS’
HELP4
TM
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 InGaP-
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 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)
V
BATT
1
10
V
CC
RF
IN
2
CPL
9
RF
OUT
V
MODE2
3
Bias Control
Voltage Regulation
8
CPL
IN
V
MODE1
4
7
GND
V
EN
5
6
CPL
OUT
Figure 1: Block Diagram
02/2012
ANADIGICS [ ANADIGICS, INC ]
