ANADIGICS AWT6314R

AWT6314R
Dual-band CDMA/PCS
3.4 V/28 dBm Linear Power Amplifier Module
PRELIMINARY DATA SHEET - Rev 1.2
FEATURES
•
Single Mode Operation: POUT ≤ +28 dBm
•
High Efficiency: 54 % AMPS, 39 % CDMA
•
Low Quiescent Current: 50 mA
•
25 % Package Size Reduction
•
Common VMODE Control Line
•
Simplified VCC Bus PCB routing
•
Reduced External Component Count
•
Low Profile Surface Mount Package: 1.1 mm
•
RoHS Compliant Package, 250 oC MSL-3
AW
T
631
4
APPLICATIONS
•
Dual-band Cellular/PCS CDMA Wireless
Handsets
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
05/2006
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
V CC1
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
RFOUT_CELL RF Output for Cell Band
9
V C C 2A
Supply Voltage
10
V CC2
Supply Voltage
11
GND
Ground
12
2
Ground
RFOUT_PCS RF Output for PCS Band
PRELIMINARY DATA SHEET - Rev 1.2
05/2006
AWT6314R
ELECTRICAL CHARACTERISTICS
Table 2: Absolute Minimum and Maximum Ratings
PAR AME T E R
MIN
M AX
U N IT
Supply Voltage (VCC )
Wi th RF Dri ve
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
-
dB m
Case Temperature (TC)
-30
-
+85
°C
Cellular
PC S
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.
PRELIMINARY DATA SHEET - Rev 1.2
05/2006
3
AWT6314R
Table 4: Electrical Specifications - AMPS Operation
(TC = +25 °C, VCC = +3.4 V, VREF = +2.85 V, VMODE = 2.85 V, POUT = +31 dBm, 50 Ω system)
PARAMETER
MIN
TYP
MAX
UNIT
24
26
29
dB
-
0.4
1.0
dB
50
54
-
%
Quiescent Current (Icq)
-
50
68
mA
Low B i as
Reference Current
-
1.5
3
mA
through VREF pin, PA "ON"
Leakage Current
-
<1
5
µA
VCC = +4.3 V, VREF = 0 V,
VMODE = 0 V
Noise in Receive Band
-
-134
-132
dBm/Hz
Harmonics
2fo
3fo, 4fo
-
-44
-46
-30
-30
dB c
Input Impedance
-
-
2:1
VSWR
Gain
Gain Variation
Power-Added Efficiency (1)
Spurious Output Level
(all spurious outputs)
Load mismatch stress with no
permanent degradation or failure
-
-
-65
dB c
10:1
-
-
VSWR
Notes:
(1) PAE limit applies at 836.5 MHz.
4
PRELIMINARY DATA SHEET - Rev 1.2
05/2006
COMMENTS
869 MHz to 894 MHz
POUT < +31 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: 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
µA
VCC = +4.3 V, VREF = 0 V,
VMODE = 0 V
Noise in Receive Band
-
-133
-131
Harmonics
2fo
3fo, 4fo
-
-44
-46
-30
-30
dB c
Input Impedance
-
-
2:1
VSWR
Power-Added Efficiency (1)
Spurious Output Level
(all spurious outputs)
Load mismatch stress with no
permanent degradation or failure
dB c
dB c
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 869 MHz to 894 MHz
-
-
-65
dB c
10:1
-
-
VSWR
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
Notes:
(1) PAE and ACP limit applies at 836.5 MHz.
PRELIMINARY DATA SHEET - Rev 1.2
05/2006
5
AWT6314R
Table 6: 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
dB c
Input Impedance
-
-
2:1
VSWR
Spurious Output Level
(all spurious outputs)
Load mismatch stress with no
permanent degradation or failure
dB c
dB c
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
dB c
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.
6
COMMENTS
PRELIMINARY DATA SHEET - Rev 1.2
05/2006
AWT6314R
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 VREF and VMODE voltages.
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.
Table 7: Bias Control
POUT
LE V E LS
BIAS
MODE
(all)
Low
+2.85 V +2.85 V
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
APPLICATION
AMPS
Shutdown
V R EF
VMODE
GND at slug (pad)
68 pF
VREF_PCS
1
12
0.01 µF
Bias Control
RFIN_PCS
2
11 GND
3
10
4
9
2.2 µF
VCC1
2.2 µF
TRL
1000 pF
Note 1
3.9 nH
VMODE
VCC2
1000 pF
68 pF
RFIN_CELL
5
8
Bias Control
VREF_CELL
7
6
GND
0.01 µF
GND
Note:
1. 3.9 nH Inductor should be rated for >1 Amp.
Figure 3: Application Circuit
PRELIMINARY DATA SHEET - Rev 1.2
05/2006
7
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
8
PRELIMINARY DATA SHEET - Rev 1.2
05/2006
AWT6314R
NOTES
PRELIMINARY DATA SHEET - Rev 1.2
05/2006
9
AWT6314R
NOTES
10
PRELIMINARY DATA SHEET - Rev 1.2
05/2006
AWT6314R
NOTES
PRELIMINARY DATA SHEET - Rev 1.2
05/2006
11
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
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.
12
PRELIMINARY DATA SHEET - Rev 1.2
05/2006