ANADIGICS AWT6283RM49P8 3.3 ghz to 3.8 ghz mobile wimax power amplifier module Datasheet

AWT6283R
3.3 GHz to 3.8 GHz Mobile WiMAX
Power Amplifier Module
Data Sheet - Rev 2.3
FEATURES
•
InGaP HBT Technology
•
+25 dBm Linear Output Power
•
31 dB Gain
•
2.5 % EVM QPSK 1/2 CTC, 16 QAM OFDMA
Modulation
•
High Efficiency
•
Integrated Voltage Regulator (eliminates need
for external reference voltage)
•
Integrated Output Power Detector
•
Integrated Step Attenuator
•
Low Leakage Current in Shutdown Mode: 20 µA
•
Optimized for a 50 Ω System
•
Low Profile Miniature Surface Mount Package
•
RoHS Compliant Package
M49 Package
10 Pin 4 mm x 4 mm x 1 mm
Surface Mount Module
APPLICATIONS
•
Mobile WiMAX Data Cards and Terminals that
Support the IEEE 802.16e (2005) Standard
PRODUCT DESCRIPTION
The AWT6283R meets the stringent linearity and
output power requirements of the Mobile WiMAX high
speed data system. The device is manufactured on
an advanced InGaP HBT MMIC technology offering
state-of-the-art reliability, temperature stability, and
ruggedness. An integrated step attenuator enables
gain control, and an integrated voltage regulator
eliminates the need for an external reference voltage.
The self-contained 4 mm x 4 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 CC 1
10 VCC
RFIN 2
GND 3
VENB 4
VATTN 5
Step
Attenuator
Bias Control
Voltage Regulator
Power Detector
Figure 1: Block Diagram
12/2012
9
GND
8
RFOUT
7
GND
6
VDET
AWT6283R
GND
VCC
1
10 VCC
RFIN
2
9
GND
GND
3
8
RFOUT
VENB
4
7
GND
VATTN
5
6
VDET
GND
Figure 2: Pinout (X-ray Top View)
Table 1: Pin Description
2
PIN
NAME
DESCRIPTION
1
VCC
Supply Voltage
2
RFIN
RF Input
3
GND
Ground
4
VENB
PA Enable Voltage
5
VATTN
Attenuator Control Voltage
6
VDET
Detector Output Voltage
7
GND
Ground
8
RFOUT
RF Output
9
GND
Ground
10
VCC
Supply Voltage
Data Sheet - Rev 2.3
12/2012
AWT6283R
ELECTRICAL CHARACTERISTICS
Table 2: Absolute Minimum and Maximum Ratings
PARAMETER
MIN
MAX
UNIT
Supply Voltage (VCC)
0
+5
V
Enable Voltage (VENB)
0
+3.2
V
Attenuator Control Voltage (VATTN)
0
+3.7
V
RF Input Power (PIN)
-
0
dBm
250
1000
-
V
(3)
3
-
-
Storage Temperature (TSTG)
-40
+150
°C
ESD Rating:
Human Body Model (1)
Charged Device Model (2)
MSL Rating
Stresses in excess of the absolute ratings may cause permanent damage.
Functional operation is not implied under these conditions. Exposure to
absolute ratings for extended periods of time may adversely affect reliability.
Notes:
(1) JEDEC Class 1A
(2) JEDEC Class IV
(3) 260 8C Peak Reflow
Table 3: Operating Ranges
PARAMETER
MIN
TYP
MAX
UNIT
Operating Frequency (f)
3300
-
3800
MHz
Supply Voltage (VCC)
+3.0
+3.3
+4.2
V
Enable Voltage (VENB)
+2.7
0
+2.9
-
+3.1
+0.5
V
+2.3
0
-
+3.7
+0.7
V
RF Output Power (POUT)
-
+25
-
dBm
Case Temperature (TC)
-40
-
+85
°C
Attenuator Control Voltage (VATTN)
Logic High
Logic Low
COMMENTS
PA "on"
PA "shut down"
Attenuator Enabled
Attenuator Disabled
The device may be operated safely over these conditions; however, parametric performance is guaranteed only
over the conditions defined in the electrical specifications.
3
Data Sheet - Rev 2.3
12/2012
AWT6283R
Table 4: Electrical Specifications - QPSK 1/2 CTC, Zone = AMC 4:2
(TC = +25 °C, VCC = +3.3 V, VENB = +2.9 V, 50 Ω system)
PARAMETER
MIN
TYP
MAX
UNIT
Gain (2)
28.5
31
37.5
dB
17
20
25
dB
VATTN = 2.5 V
-
-
-51.37
-40.5
-50.5
-50.5
dBc
10 MHz Channel bandwidth
WiMAX Forum
Band Class 5C
MRRT
19.2
21.8
-
%
Thermal Resistance (RJC)
-
24
-
°C/W
Supply Current (ICC)
-
440
500
mA
EVM(2)
-
2.5
4
%
Power Detector Output
@ 25 dBm
-
1.3
-
V
Quiescent Current (Icq)
90
145
170
mA
PA Enable Current
0.6
3.5
5.0
mA
through VENB pin
Leakage Current
-
20
100
µA
VCC = +3.3 V, VENB = 0 V
Harmonics (2)
2fo
3fo, 4fo
-
-42
-58
-
dBc
Input Impedance
-
2:1
-
VSWR
Attenuation
SEM (1), (2)
@ Offset A
@ Offset B
@ Offset C
@ Offset D
Power-Added Efficiency (1), (2)
(2)
Spurious Output Level
(all spurious outputs)
Load mismatch stress with no
permanent degradation or failure
-
-
-60
dBc
8:1
-
-
VSWR
Notes:
(1) Spectrum Mask and Efficiency measured at 3600 MHz.
(2) POUT = +25 dBm
4
Data Sheet - Rev 2.3
12/2012
COMMENTS
RL (Load Resistor) = 100K Ω
POUT < +25 dBm
In-band load VSWR < 5:1
Out-of-band load VSWR < 10:1
Applies over all voltage and
temperature operating ranges
VCC = +4 V, PIN = 0 dBm
Applies over full operating
temperature range
AWT6283R
Table 5: Electrical Specifications - 16 QAM PUSC Zone
(TC = +25 °C, VCC = +3.3 V, VENB = +2.9 V, 50 Ω system)
PARAMETER
MIN
TYP
MAX
UNIT
Gain (2)
-
31
-
dB
Attenuation
-
20
-
dB
VATTN = 2.5 V
SEM (1), (2)
@ OFFSET A
@ OFFSET B
@ OFFSET C
@ OFFSET D
-
-
-51.37
-40.5
-50.5
-50.5
dBc
10 MHz channel bandwidth
WiMAX Forum Band Class 5C
MRRT
Power-Added Efficiency (1), (2)
-
21.8
-
%
Thermal Resistance (RJC)
-
24
-
°C/W
Supply Current (ICC) (2)
-
440
-
mA
EVM (2)
-
2.5
-
%
Power Detector Output
@ 25 dBm
-
1.3
-
V
Quiescent Current (Icq)
-
145
-
mA
PA Enable Current
-
3.5
-
mA
through VENB pin
Leakage Current
-
20
-
µA
VCC = +3.3 V, VENB = 0 V
Harmonics (2)
2fo
3fo,4fo
-
-42
-58
-
dBc
Input Impedance
-
2:1
-
VSWR
Spurious Output Level
(all spurious outputs)
Load mismatch stress with no
permanent degradation or failure
-
-
-60
dBc
8:1
-
-
VSWR
Notes:
(1) Spectrum Mask and Efficiency measured at 3600 MHz.
(2) POUT = +25 dBm
5
Data Sheet - Rev 2.3
12/2012
COMMENTS
RL (Load Resistor) = 100K Ω
POUT < +25 dBm
In-band load VSWR < 5:1
Out-of-band load VSWR < 10:1
Applies over all voltage and
temperature operating ranges
VCC = +4 V, PIN = 0 dBm
Applies over full operating
temperature range
AWT6283R
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 logic low levels (see Operating
Ranges table) to the VENB voltage.
Table 6: Bias Control
APPLICATION
WiMAX - high power
Shutdown
Vcc1
C1*
C2
47 µF
C3
2.2 µF
0.1 µF 1000 pF Vcc
VREF
C10
0.1 µF
VATTN
VENB
VCC
All
High
+2.9 V
+3.3
-
Shutdown
0V
-
C5
GND
VREF
BIAS
MODE
C4
RFIN
RFIN
POUT
LEVELS
VATTN
Vcc
1
10
2
9 GND
3
AWT6283R
8
4
7
5
6
C6
1000 pF
C8*
Vcc2
C9*
0.1 µF 2.2 µF 47 µF
47 µF
RFOUT
RFOUT
GND
VDET
R1
C11
4.7kΩ
0.1 µF
C12
Data Sheet - Rev 2.3
12/2012
VDET
R2
0.1 µF
* Optional
Figure 3: Application Circuit Schematic
6
C7
100kΩ
AWT6283R
NOTES:
(1) UNLESS SPECIFIED DIMENSIONS
ARE SYMMETRICAL ABOUT CENTER
LINES SHOWN.
(2) DIMENSIONS IN MILLIMETERS.
Figure 4: PCB Footprint
7
Data Sheet - Rev 2.3
12/2012
AWT6283R
PACKAGE OUTLINE
Figure 5: M49 Package Outline - 10 Pin 4 mm x 4 mm x 1 mm Surface Mount Module
ANADIGICS logo
Pin 1 Identifier
Date Code AWT6283R
YY=Year WW=Work Week YYWW LLLLL-SS
Marking Code
BBBB
CC
Part Number
Lot Number
Country Code
Figure 6: Branding Specification
8
Data Sheet - Rev 2.3
12/2012
AWT6283R
COMPONENT PACKAGING
Pin 1
Figure 7: Tape & Reel Packaging
Table 8: Tape & Reel Dimensions
9
PACKAGE TYPE
TAPE WIDTH
POCKET PITCH
REEL
CAPACITY
MAX REEL DIA
4 mm x 4 mm x 1 mm
12 mm
8 mm
2500
13"
Data Sheet - Rev 2.3
12/2012
AWT6283R
ORDERING INFORMATION
ORDER
NUMBER
TEMPERATURE
RANGE
PACKAGE
DESCRIPTION
AWT6283RM49P8
-40 oC to +85 oC
RoHS-compliant 10 Pin
4 mm x 4 mm x 1 mm
Surface Mount Module
COMPONENT PACKAGING
Tape and Reel, 2500 pieces per Reel
ANADIGICS
141 Mount Bethel Road
Warren, New Jersey 07059, U.S.A.
Tel: +1 (908) 668-5000
Fax: +1 (908) 668-5132
URL: http://www.anadigics.com
IMPORTANT NOTICE
ANADIGICS, Inc. reserves the right to make changes to its products or to discontinue any product at any time without notice.
The product specifications contained in Advanced Product Information sheets and Preliminary Data Sheets are subject to
change prior to a product’s formal introduction. Information in Data Sheets have been carefully checked and are assumed
to be reliable; however, ANADIGICS assumes no responsibilities for inaccuracies. ANADIGICS strongly urges customers
to verify that the information they are using is current before placing orders.
warning
ANADIGICS products are not intended for use in life support appliances, devices or systems. Use of an ANADIGICS product
in any such application without written consent is prohibited.
10
Data Sheet - Rev 2.3
12/2012
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