|
|
PDF AWT6331 Data sheet ( Hoja de datos )
| Número de pieza | AWT6331 | |
| Descripción | Linear Power Amplifer Module | |
| Fabricantes | ANADIGICS | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de AWT6331 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
|
No Preview Available !
FEATURES
• InGaP HBT Technology
• High Efficiency:
38 % @ +28 dBm output
• Zero Quiescent Current in Switch Mode
• Internal Voltage Regulation
• Optimized for a 50 Ω System
• Low Profile Surface Mount Package: 1 mm
• CDMA 1XRTT, 1xEV-DO Compliant
• RoHS Compliant Package, 250 oC MSL-3
APPLICATIONS
• CDMA Wireless Handsets and Data Devices
PRODUCT DESCRIPTION
The AWT6331 is a new product in the revolutionary
ZeroIC™ PA family. ZeroIC™ products are designed
to work with next generation Qualcomm® RTR6500/
QSC high power transceiver products that maximize
talk-time in a CDMA handset. The AWT6331 uses
ANADIGICS’ exclusive InGaP-Plus™ technology,
which combines HBT and pHEMT devices on
the same die, to enable state-of-the-art reliability,
temperature stability, and ruggedness.
The AWT6331 has a unique architecture with two RF
inputs. One input drives the power amplifier while
AWT6331
ZeroICTM CellularwCwDw.MDaAta3Sh.e4etV4U/2.c8omdBm
Linear Power Amplifier Module
PRELIMINARY DATA SHEET - Rev 1.3
M27 Package
10 Pin 3 mm x 3 mm x 1 mm
Surface Mount Module
the other input drives an RF switch that bypasses the
power amplifier, going directly to the RF output. The
mode control logic selects the PA or the RF switch. In
RF switch mode, current consumption is less than 10
A, reducing the average current consumption 70%
more than a HELP2™ PA over the CDG profile. Its
integrated voltage regulator eliminates the need for
external components further reducing size and BOM
cost. The 3 mm x 3 mm x 1 mm surface mount package
incorporates matching networks optimized for output
power, efficiency, and linearity in a 50 system.
VEN 1
VMODE 2
GND at slug (pad)
Bias Control
10 GND
9 GND
RFIN 3
8 RFOUT
RFIN_Switch 4
7 VCC
VBATT 5
6 VCC
Figure 1: Block Diagram
01/2008
1 page  
APPLICATION INFORMATION
To ensure proper performance, refer to all related
Application Notes on the ANADIGICS web site:
http://www.anadigics.com
Shutdown Mode
The power amplifier may be placed in a shutdown
mode by applying a logic low levels (see Operating
Ranges table) to both the VEN and VMODE voltages.
AWT6331
Power Modes
The power amplifier mawywbwe.DpalatcaeSdheinete4Uith.ceorma Low
Power mode or a High Power mode by applying the
appropriate logic level (see Operating Ranges table)
to the VMODE voltage. The Power Control table lists
the recommended modes of operation for various
applications.
APPLICATION
Table 5: Power Control
POUT
POWER
LEVELS MODE
VEN
VMODE
CDMA - Switch Bypass
-*
Low +2.4 V 0 V
Shutdown
-* Low 0 V +2.4 V
CDMA - PA
All High +2.4 V +2.4 V
Shutdown
- Shutdown 0 V 0 V
*Dependent upon typical output power from Transceiver and phone design.
VENABLE
RFIN_PA
RFIN_SWITCH
VMODE
VBATT
C1
2.2 µF
1 VENABLE
2 VMODE
GND 10
GND 9
3 RFIN_PA
4 RFIN_SWITCH
RFOUT 8
VCC 7
5 VBATT
C2
0.01 F
GND
at slug
VCC 6
GND
at slug
C6
68 pF
RFOUT
C3
330 pF
C4
0.01 µF
VCC
C5
2.2 µF
Figure 3: Application Circuit
PRELIMINARY DATA SHEET - Rev 1.3
01/2008
5
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet AWT6331.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| AWT6331 | Linear Power Amplifer Module | ANADIGICS |
| AWT6332 | LINEAR POWER AMPLIFIER MODULE | ANADIGICS |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |