ANADIGICS AWT6314R_08

AWT6314R
Dual-band CDMA/PCS 3.4 V/28 dBm
Linear Power Amplifier Module
Data Sheet - Rev 2.0
FEATURES
• Single Mode Operation: POUT  +28 dBm
• High Efficiency: 39 %
• 25 % Package Size Reduction
• Common VMODE Control Line
AW
T
• Simplified VCC Bus PCB routing
631
• Reduced External Component Count
4
• Low Profile Surface Mount Package: 1.1 mm
• RoHS Compliant Package, 250 oC MSL-3
APPLICATIONS
• CDMA/EVDO Cell & PCS dual-band Wireless
Handouts and Data Devices
M23 Package
12 Pin 3 mm x 5 mm x 1 mm
Surface Mount Module
PRODUCT DESCRIPTION
The AWT6314R meets the increasing demands for
higher levels of integration in dual-band CDMA/PCS
1X handsets, while reducing board area requirements
by 25 %. The package pinout was chosen to enable
handset manufacturers to easily route VCC to both
power amplifiers and simplify control with a common
VMODE pin. The device is manufactured on an advanced
InGaP HBT MMIC technology offering state-of-the-art
reliability, temperature stability, and ruggedness.
Selectable bias modes that optimize efficiency for
different output power levels, and a shutdown mode
with low leakage current, serve to increase handset
talk and standby time. The self contained 3 mm x 5 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)
VREF_PCS 1
12 RFOUT_PCS
Bias Control
RFIN_PCS 2
11 GND
VCC1 3
10 VCC2
VMODE 4
9
VCC2 A
RFIN_CELL 5
8
RFOUT_CELL
7
GND
VREF_CELL 6
Bias Control
GND
Figure 1: Block Diagram
09/2008
AWT6314R
GND
VREF_PCS
1
12
RFOUT_PCS
RFIN_PCS
2
11
GND
VCC1
3
10
VCC2
VMODE
4
9
VCC2A
RFIN_CELL
5
8
RFOUT_CELL
VREF_CELL
6
7
GND
GND
Figure 2: Pinout
Table 1: Pin Description Table
PIN
NAME
DESCRIPTION
1
VREF_PCS
Reference Voltage for PCS Band
2
RFIN_PCS
RF Input for PCS Band
3
VCC1
Supply Voltage
4
VMODE
Mode Control Voltage
5
RFIN_CELL
RF Input for Cell Band
6
VREF_CELL
Reference Voltage for Cell Band
7
GND
8
2
Ground
RFOUT_CELL RF Output for Cell Band
9
VCC2A
Supply Voltage
10
VCC2
Supply Voltage
11
GND
Ground
12
RFOUT_PCS
RF Output for PCS Band
Data Sheet - Rev 2.0
09/2008
AWT6314R
ELECTRICAL CHARACTERISTICS
Table 2: Absolute Minimum and Maximum Ratings
PARAMETER
MIN
MAX
UNIT
Supply Voltage (VCC )
With RF Drive
DC Only
0
0
+5
+8
V
Mode Control Voltage (VMODE)
0
+3.5
V
Reference Voltage (VREF)
0
+3.5
V
RF Input Power (PIN)
-
+10
dBm
-40
+150
°C
Storage Temperature (TSTG)
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.
Table 3: Operating Ranges
PARAMETER
MIN
TYP
MAX
UNIT
COMMENTS
Operating Frequency (f)
824
1850
-
849
1910
MHz
Supply Voltage (VCC)
+3.2
+3.4
+4.2
V
Reference Voltage (VREF)
+2.75
0
+2.85
-
+3.1
+0.5
V
PA "on"
PA "shut down"
Mode Control Voltage (VMODE)
+2.5
0
+2.85
-
+3.1
+0.5
V
Low Bias Mode
High Bias Mode
RF Output Power (POUT)
30.5(1)
27.5(1)
31.0
28.0
-
dBm
Case Temperature (TC)
-30
-
+85
°C
Cellular
PCS
AMPS
CDMA
The device may be operated safely over these conditions; however, parametric performance is guaranteed only
over the conditions defined in the electrical specifications.
Notes:
(1)For operation at VCC = +3.2 V, POUT is derated by 0.5 dB.
Data Sheet - Rev 2.0
09/2008
3
AWT6314R
Table 4: Electrical Specifications - Cellular CDMA Operation
(TC = +25 °C, VCC = +3.4 V, VREF = +2.85 V, 50 Ω system)
PARAMETER
MIN
TYP
MAX
UNIT
Gain
25
24
23.5
27.0
26.5
25.5
30
29
28
dB
Adjacent Channel Power
at 885 kHz offset (1)
Primary Channel BW = 1.23 MHZ
Adjacent Channel BW = 30 kH
-
-50
-50
-49
-47
-47
-47
Adjacent Channel Power
at 1.98 MHz offset (1)
Primary Channel BW = 1.23 MHZ
Adjacent Channel BW = 30 kHz
-
-62
-60
-65
-57
-57
-57
37
37
8
39
40
9
-
%
Quiescent Current (Icq)
-
50
68
mA
VMODE = +2.85 V, Low Bias
Reference Current
-
1.5
3
mA
through VREF pin, PA "ON"
Mode Control Current
-
0.6
1.0
mA
through VMODE pin, VMODE = +2.85 V
Leakage Current
-
<1
5
A
VCC = +4.3 V, VREF = 0 V,
VMODE = 0 V
Noise in Receive Band
-
-133
-131
Harmonics
2fo
3fo, 4fo
-
-44
-46
-30
-30
dBc
Input Impedance
-
-
2:1
VSWR
Power-Added Efficiency (1)
Spurious Output Level
(all spurious outputs)
Load mismatch stress with no
permanent degradation or failure
dBc
dBc
POUT = +28 dBm, VMODE = 0 V
POUT = +28 dBm, VMODE = +2.85 V
POUT = +16 dBm, VMODE = +2.85 V
POUT = +28 dBm, VMODE = 0 V
POUT = +28 dBm, VMODE = +2.85 V
POUT = +16 dBm, VMODE = +2.85 V
POUT = +28 dBm, VMODE = 0 V
POUT = +28 dBm, VMODE = +2.85 V
POUT = +16 dBm, VMODE = +2.85 V
POUT = +28 dBm, VMODE = 0 V
POUT = +28 dBm, VMODE = +2.85 V
POUT = +16 dBm, VMODE = +2.85 V
dBm/Hz 869 MHz to 894 MHz
-
-
-65
dBc
10:1
-
-
VSWR
Notes:
(1) PAE and ACP limit applies at 836.5 MHz.
4
COMMENTS
Data Sheet - Rev 2.0
09/2008
POUT < +28 dBm
In-band Load VSWR < 5:1
Out-of-band Load VSWR < 10:1
Applies over all operating
conditions
Applies over all operating
conditions
AWT6314R
Table 5: PCS Electrical Specifications
(TC = +25 °C, VCC = +3.4 V, VREF = +2.85 V, 50 Ω system)
PARAMETER
MIN
TYP
MAX
UNIT
Gain
24.5
24
23
26.5
26.0
25.5
29
28
27.5
dB
Adjacent Channel Power
at +1.25 MHz offset
Primary Channel BW - 1.23 MHz
Adjacent Channel BW = 30 kHz
-
-49
-50
-54
-46.5
-47
-47
Adjacent Channel Power
at +2.25 MHz offset
Primary Channel BW - 1.23 MHz
Adjacent Channel BW = 30 kHz
-
-62
-61
-67
-57
-57
-57
Power-Added Efficiency
36
36
7.5
38
39
9
-
%
Quiescent Current (Icq)
-
53
70
mA
VMODE = +2.85 V
Reference Current
-
2.3
4
mA
through VREF pin, PA "on"
Mode Control Current
-
0.6
1.0
mA
through VMODE pin, VMODE = +2.85 V
Leakage Current
-
<1
5
µA
VCC = +4.3 V, VREF = 0 V,
VMODE = 0 V
Noise in Receive Band
-
-133
-131
Harmonics
2fo
3fo, 4fo
-
-47
-55
-30
-30
dBc
Input Impedance
-
-
2:1
VSWR
Spurious Output Level
(all spurious outputs)
Load mismatch stress with no
permanent degradation or failure
dBc
dBc
COMMENTS
POUT = +28 dBm, VMODE = 0 V
POUT = +28 dBm, VMODE = +2.85 V
POUT = +16 dBm, VMODE = +2.85 V
POUT = +28 dBm, VMODE = 0 V
POUT = +28 dBm, VMODE = +2.85 V
POUT = +16 dBm, VMODE = +2.85 V
POUT = +28 dBm, VMODE = 0 V
POUT = +28 dBm, VMODE = +2.85 V
POUT = +16 dBm, VMODE = +2.85 V
POUT = +28 dBm, VMODE = 0 V
POUT = +28 dBm, VMODE = +2.85 V
POUT = +16 dBm, VMODE = +2.85 V
dBm/Hz 1930 MHz to 1990 MHz
-
-
-65
dBc
POUT < +28 dBm
In-band load VSWR < 5:1
Out-of-band load VSWR < 10:1
Applies over all operating ranges
8:1
-
-
VSWR
Applies over full operating range
Notes:
(1) ACPRs and efficiency limits at mid-band only.
Data Sheet - Rev 2.0
09/2008
5
AWT6314R
APPLICATION INFORMATION
Bias Modes
The power amplifier may be placed in either a Low Bias
mode or a High Bias mode by applying the appropriate
logic level (see Operating Ranges table) to the VMODE
voltage. The Bias Control table lists the recommended
modes of operation for various applications.
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 VREF and VMODE voltages.
Table 6: Bias Control
APPLICATION
POUT
LEVELS
BIAS
MODE
CDMA - All power
<28 dBm
Low
+2.85 V +2.85 V
CDMA - All power
<28 dBm
High
+2.85 V
0V
-
Shutdown
0V
0V
Shutdown
VREF
VMODE
GND at slug (pad)
VREF_CELL
1
0.01 F
RFIN_CELL
VMODE
VCC1
2.2 F
1000 pF
RFIN_PCS
12 GND
Bias Control
2
11
3
10
4
9
0.01 F
Note 1
VCC2
1000 pF
TRL
8 GND
Bias Control
6
7
GND
Note:
1. 3.9 nH Inductor should be rated for >1 Amp.
Figure 3: Application Circuit
6
3.9 nH
2.2 F
5
VREF_PCS
68 pF
Data Sheet - Rev 2.0
09/2008
15 pF
AWT6314R
PACKAGE OUTLINE
Figure 4: Package Outline - 12 Pin 3 mm x 5 mm x 1 mm Surface Mount Module
LLLLL
6314R
LLLLLNN
BBBBCC
YYWW
6. Year and
Work Week
7.
YY = Year, WW = Work Week
8.
Figure 5: Branding Specification
Data Sheet - Rev 2.0
09/2008
7
AWT6314R
ORDERING INFORMATION
ORDER
NUMBER
TEMPERATURE
RANGE
PACKAGE
DESCRIPTION
COMPONENT PACKAGING
AWT6314RM23Q7
-30 °C to +85 °C
RoHS Compliant 12 Pin
3 mm x 5 mm x 1 mm
Surface Mount Module
Tape and Reel, 2500 pieces per Reel
AWT6314RM23P9
-30 °C to +85 °C
RoHS Compliant 12 Pin
3 mm x 5 mm x 1 mm
Surface Mount Module
Partial Tape and Reel
ANADIGICS, Inc.
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
E-mail: Mktg@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.
8
Data Sheet - Rev 2.0
09/2008