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PDF ALT6702 Data sheet ( Hoja de datos )
| Número de pieza | ALT6702 | |
| Descripción | Multimode PAM | |
| Fabricantes | ANADIGICS | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de ALT6702 (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
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FEATURES
• Mixed-Mode HSPA, EVDO, LTE Compliant
• 4th Generation HELPTM technology
• High Efficiency (R99 waveform):
• 39 % @ POUT = +28.6 dBm
• 35 % @ POUT = +17.5 dBm
• 23 % @ POUT = +13.5 dBm
• 26 % @ POUT = +9 dBm
• 13 % @ POUT = +3.5 dBm
• Low Quiescent Current: 2 mA
• 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 RF IN/OUT ports
• Optimized for a 50 Ω System
• 1.8 V Control Logic
• RoHS Compliant Package, 260 oC MSL-3
APPLICATIONS
• Band 2 WCDMA/HSPA Wireless Devices
• Band 2 LTE Wireless Devices
• Band Class 1 and 14 CDMA/EVDO Wireless
Devices
• Band 25 LTE Devices
ALT6702
HELP4TM UMTS PCS (Band 2)
LTE/WCDMA/CDMA Multi-Mode PAM
Data Sheet - Rev 2.5
ALT6702
M45 Package
10 Pin 3 mm x 3 mm x 1 mm
Surface Mount Module
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)
VBATT
1
10 VCC
PRODUCT DESCRIPTION
The ALT6702 HELP4TM PA is a 4th generation
HELPTM product for LTE and WCDMA devices
operating in UMTS PCS (Band 2) and for CDMA
devices operating in Band Class 1 and Band Class
14. 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 InGaP-
PlusTM 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
RFIN 2
VMODE2
3
VMODE1
4
VEN 5
CPL
9 RFOUT
Bias Control
Voltage Regulation
8 CPLIN
7 GND
6 CPLOUT
Figure 1: Block Diagram
03/2012
1 page  
ALT6702
Table 5: Electrical Specifications - WCDMA Operation (R99 waveform)
(TC = +25 °C, VCC = +3.4 V, VBATT = +3.4 V, VEN = +1.8 V, 50 Ω system)
PARAMETER
COMMENTS
MIN TYP MAX UNIT
POUT
VMODE1
VMODE2
Gain
25 27.5 30
16 19 22
8 10.5 13
POUT= +28.6 dBm 0 V
0V
dB POUT= +17.5 dBm 1.8 V 0 V
POUT= +9 dBm
1.8 V 1.8 V
ACLR1 at 5 MHz offset
- -41 -37.5
POUT= +28.6 dBm 0 V
0V
- -43 -37.5 dBc POUT= +17.5 dBm 1.8 V 0 V
- -43 -37.5
POUT= +9 dBm
1.8 V 1.8 V
ACLR2 at 10 MHz offset
- -54 -48
POUT= +28.6 dBm 0 V
0V
- -55 -48 dBc POUT= +17.5 dBm 1.8 V 0 V
- -59 -48
POUT= +9 dBm
1.8 V 1.8 V
Power-Added Efficiency
35 39 -
31 35 -
- 23 -
22 26 -
- 13 -
POUT= +28.6 dBm 0 V
0V
POUT= +17.5 dBm 1.8 V 0 V
% POUT= +13.5 dBm 1.8 V 0 V
POUT= +9 dBm
1.8 V 1.8 V
POUT= +3.5 dBm 1.8 V 1.8 V
Spurious Output Level
(all spurious outputs)
POUT < +28.6 dBm
-
-
-70
dBc
In-band load VSWR < 5:1
Out-of-band load VSWR < 10:1
Applies over all operating conditions
Load mismatch stress with no
permanent degradation or failure
8:1
-
- VSWR Applies over full operating range
5 Data Sheet - Rev 2.5
03/2012
5 Page 
ALT6702
COMPONENT PACKAGING
Pin 1
Figure 13: Carrier Tape
Figure 14: Reel
11 Data Sheet - Rev 2.5
03/2012
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet ALT6702.PDF ] | |
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