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PDF ALT6701 Data sheet ( Hoja de datos )
| Número de pieza | ALT6701 | |
| Descripción | Multimode PAM | |
| Fabricantes | ANADIGICS | |
| Logotipo |  |
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FEATURES
• CDMA/EVDO, WCDMA/HSPA and LTE
Compliant
• 4th Generation HELPTM technology
• High Efficiency (R99 waveform):
• 41 % @ POUT = +28.4 dBm
• 31 % @ POUT = +17 dBm
• 21 % @ 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 IN/OUT RF ports
• Optimized for a 50 Ω System
• 1.8 V Control Logic
• RoHS Compliant Package, 260 oC MSL-3
APPLICATIONS
• Band 1 WCDMA/HSPA Wireless Devices
• Band 1 LTE Wireless Devices
• Band Class 6 CDMA/EVDO Wireless Devices
PRODUCT DESCRIPTION
The ALT6701 HELP4TM PA is a 4th generation HELPTM
product for LTE and WCDMA devices operating in
UMTS2100 (Band 1) and for CDMA devices operating
in Band Class 6. 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
mode with low leakage current increase handset
ALT6701
HELP4TM UMTS2100 (Band 1)
LTE, WCDMA, CDMA Multimode PAM
DATA SHEET - Rev 2.8
ALT6701
M45 Package
10 Pin 3 mm x 3 mm x 1 mm
Surface Mount Module
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.
VBATT 11
GND at Slug (pad)
1100 VCC
RFIN 22
CPL
9 RFOUT
33VMODE2
44VMODE1
Bias Control
Voltage Regulation
88 CPLIN
77 GND
VEN 55
Figure 1: Block Diagram
6 CPLOUT
03/2012
1 page  
ALT6701
Table 5: Electrical Specifications - WCDMA Operation (R99 waveform)
(TC = +25 °C, VBATT = VCC = +3.4 V, VEN = +1.8 V, 50 Ω system)
PARAMETER
COMMENTS
MIN TYP MAX UNIT
POUT
VMODE1
VMODE2
Gain
24.5
16
7.5
27 29
19 22
10 12.5
POUT = +28.4 dBm 0 V
0V
dB POUT = +17 dBm 1.8 V 0 V
POUT = +9 dBm
1.8 V 1.8 V
ACLR1 at 5 MHz offset (1)
- -41 -37.5
POUT = +28.4 dBm 0 V
0V
- -41 -37.5 dBc POUT = +17 dBm 1.8 V 0 V
- -41 -37.5
POUT = +9 dBm
1.8 V 1.8 V
ACLR2 at 10 MHz offset
- -53 -48
POUT = +28.4 dBm 0 V
0V
-
-56 -48
dBc POUT = +17 dBm 1.8 V 0 V
- -60 -48
POUT = +9 dBm
1.8 V 1.8 V
Power-Added Efficiency (1)
37 41 -
27 31 -
- 21 -
20 26 -
- 13 -
POUT = +28.4 dBm 0 V
0V
% POUT = +17 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 < +28.4 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 2.8
03/2012
5 Page 
ALT6701
COMPONENT PACKAGING
Pin 1
Figure 14: Carrier Tape
Figure 15: Reel
11 Data Sheet - Rev 2.8
03/2012
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet ALT6701.PDF ] | |
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