Product Datasheet

AWT5004
High Efficiency
UMTS 1700 (Band 4)
WCDMA/CDMA Linear PAM
preliminary data sheet - Rev 1.0
FEATURES
• CDMA/EVDO and WCDMA/HSPA Compliant
• High Efficiency (R99 waveform):
• 48% @ POUT = +28.5 dBm
•
Optimized for SMPS Supply
AWT5004
• Low Leakage Current in Shutdown Mode: <5 µA
• Internal Voltage Regulator
• Optimized for a 50 Ω System
• Internal DC blocks on IN/OUT RF ports
• 1.8 V Control Logic
• RoHS Compliant Package, 260 oC MSL-3
APPLICATIONS
• Wireless Handsets and Data Devices for:
10 Pin 3 mm x 3 mm x 0.9 mm
Surface Mount Module
• Band 4 WCDMA/HSPA
• AWS CDMA/EVDO BC15
PRODUCT DESCRIPTION
The AWT5004 PA is designed to provide highly linear
output for WCDMA and CDMA handsets and data
devices with high efficiency at high power mode.
This ANADIGICS PA can be used with an external VBATT
switch mode power supply (SMPS) to improve its
efficiency and reduce current consumption further
at high, medium and low output powers. The
RFIN
device is manufactured on an advanced InGaP HBT
MMIC technology offering state-of-the-art reliability,
temperature stability, and ruggedness. There are three
selectable bias modes that optimize efficiency for VMODE2
different output power levels, and a shutdown mode
with low leakage current, which increases handset talk
and standby time. The self-contained 3 mm x 3 mm x
VMODE1
0.9 mm surface mount package incorporates matching
networks optimized for output power, efficiency, and
linearity in a 50 Ω system.
VEN
GND at Slug (pad)
1
10
2
9
RFOUT
8
N/C
4
7
GND
5
6
N/C
3
Bias Control
Voltage Regulation
Figure 1: Block Diagram
09/2013
VCC
AWT5004
VBATT
1
10
RFIN
2
9
RFOUT
VMODE2
3
8
N/C
VMODE1
4
7
GND
VEN
5
6
N/C
Figure 2: Pinout (X-ray Top View)
Table 1: Pin Description
2
PIN
NAME
DESCRIPTION
1
VBATT
Battery Voltage
2
RFIN
RF Input
3
VMODE2
Mode Control Voltage 2
4
VMODE1
Mode Control Voltage 1
5
VEN
PA Enable Voltage
6
N/C
No Connection
7
GND
Ground
8
N/C
No Connection
9
RFOUT
RF Output
10
VCC
Supply Voltage
preliminary data sheet - Rev 1.0
09/2013
VCC
AWT5004
ELECTRICAL CHARACTERISTICS
Table 2: Absolute Minimum and Maximum Ratings
PARAMETER
MIN
TYP
MAX
UNIT
RF Input (PIN)
-
-
10
dBm
VCC
-1.2
3.4
5
V
VBATT
-1.2
3.4
6
V
Control Voltage (VENABLE, VMODE)
0
1.8
3.5
V
Storage Temperature (TSTORAGE)
-40
25
150
°C
Functional operation to the specified performance is not implied under these conditions.
Operation of any single parameter in excess of the absolute ratings may cause permanent
damage. No damage occurs if one parameter is set at the limit while all other parameters
are set within normal operating ranges.
Table 3: Operating Ranges
PARAMETER
MIN
TYP
MAX
UNIT
COMMENTS
Operating Frequency (f)
1710
-
1755
MHz
Supply Voltage (VCC)
+0.5
+3.4
+4.4
V
POUT < +28.5 dBm
Battery Voltage (VBATT)
+3.1
+3.4
+4.4
V
POUT < +28.5 dBm
Enable Voltage (VENABLE)
+1.35
0
+1.8
0
+3.1
+0.5
V
PA “on”
PA “shut down”
Mode Control Voltage (VMODE1)
+1.35
0
+1.8
0
+3.1
+0.5
V
Low Bias Mode
High Bias Mode
RF Output Power (POUT) (1)
R99 WCDMA, HPM
HSPA (MPR = 0), HPM
R99 WCDMA, MPM
HSPA (MPR = 0), MPM
R99 WCDMA, LPM
HSPA (MPR = 0), LPM
27.7
26.7
-
28.5
27.5
18
17
8
7
-
dBm
CDMA Output Power (1)
HPM
MPM
LPM
27.2
-
28
17
7
-
dBm
Case Temperature (TC)
-30
-
+90
°C
UMTS Band 4, CDMA BC15
3GPP TS 34.121-1, Rel 8
Table C.11.1.3, for WCDMA
Subtest 1
CDMA2000, RC-1
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 = +3.1 V, Pout is derated by 0.8 dB.
3
preliminary data sheet - Rev 1.0
09/2013
AWT5004
Table 4: Electrical Specifications - WCDMA Operation (R99 waveform)
(TC = +25 °C, VBATT = +3.4 V, VEN = +1.8 V, 50 Ω system, unless otherwise specified)
PARAMETER
MIN
TYP
MAX
UNIT
Gain
25.5
18
13
28.5
21
17.5
32
26
21
ACLR1 at 5 MHz offset (1)
-
-40
-42
-41
ACLR2 at 10 MHz offset (1)
-
Efficiency (1)
COMMENTS
POUT
VCC
VMODE1 VMODE2
dB
+28.5 dBm
+18 dBm
+8 dBm
3.4 V
1.4 V
0.8 V
0V
1.8 V
1.8 V
0V
0V
1.8 V
-36
-36
-36
dBc
+28.5 dBm
+18 dBm
+8 dBm
3.4 V
1.4 V
0.8 V
0V
1.8 V
1.8 V
0V
0V
1.8 V
-53
-59
<-60
-48
-48
-48
dBc
+28.5 dBm
+18 dBm
+8 dBm
3.4 V
1.4 V
0.8 V
0V
1.8 V
1.8 V
0V
0V
1.8 V
-
48
28
15
-
%
+28.5 dBm
+18 dBm
+8 dBm
3.4 V
1.4 V
0.8 V
0V
1.8 V
1.8 V
0V
0V
1.8 V
Quiescent Current (Icq)
Low Bias Mode
-
24
-
mA
through VCC pin, VMODE1,2 = +1.8 V
Mode Control Current
-
0.04
0.1
mA
through VMODE pin, VMODE1,2 = 1.8 V
Enable Current
-
0.04
0.15
mA
through VENABLE pin
BATT Current
-
2.5
5
mA
through VBATT pin, VMODE1,2 = +1.8 V
Leakage Current
-
<5
-
µA
VBATT = +4.4 V, VCC = +4.4 V
VENABLE = 0 V, VMODE1,2 = 0 V
Noise in Receive Band (2)
-
-135
-
dBm/Hz
POUT < +28.5 dBm
Harmonics
2fO
3fO, 4fO
-
-43
-50
-
dBc
POUT < +28.5 dBm
Input Impedance
-
-
2:1
VSWR
Spurious Output Level
(all suprious outputs)
Load mismatch stress with no
permanent degradation or failure
-
-
-70
dBc
8:1
-
-
VSWR
POUT < +28.5 dBm
In-band load VSWR < 5:1
Out-of-band load VSWR < 10:1
Applies over all operating conditions
Applies over full operating range
Notes:
(1) ACLR and Efficiency measured at 1732.5 MHz.
(2) Noise measured at 2110 MHz to 2155 MHz.
4
preliminary data sheet - Rev 1.0
09/2013
AWT5004
Table 5: Electrical Specifications - CDMA Operation (CDMA2000, RC-1)
(TC = +25 °C, VBATT = +3.4 V, VEN = +1.8 V, 50 Ω system, unless otherwise specified)
PARAMETER
MIN
TYP
MAX
UNIT
Gain
25.5
18
13
28.5
21
18
32
26
21
Adjacent Channel Power (1)
at +1.25 MHz offset
Primary Channel BW = 1.23 MHz
Adjacent Channel BW = 30 kHz
-
-50
-55
-55
Adjacent Channel Power (1)
at +1.98 MHz offset
Primary Channel BW = 1.23 MHz
Adjacent Channel BW = 30 kHz
-
Efficiency (1)
-
COMMENTS
POUT
VCC
VMODE1
VMODE2
dB
+28 dBm
+17 dBm
+7 dBm
3.4 V
1.4 V
0.8 V
0V
1.8 V
1.8 V
0V
0V
1.8 V
-46
-46
-46
dBc
+28 dBm
+17 dBm
+7 dBm
3.4 V
1.4 V
0.8 V
0V
1.8 V
1.8 V
0V
0V
1.8 V
-56
<-60
<-60
-53
-53
-53
dBc
+28 dBm
+17 dBm
+7 dBm
3.4 V
1.4 V
0.8 V
0V
1.8 V
1.8 V
0V
0V
1.8 V
44
26
13
-
%
+28 dBm
+17 dBm
+7 dBm
3.4 V
1.4 V
0.8 V
0V
1.8 V
1.8 V
0V
0V
1.8 V
Notes:
(1) ACLR and Efficiency measured at 1732.5 MHz.
5
preliminary data sheet - Rev 1.0
09/2013
AWT5004
APPLICATION INFORMATION
To ensure proper performance, refer to all related
Application Notes on the ANADIGICS web site:
http://www.anadigics.com
logic level (see Operating Ranges table) to VMODE1,2
voltages. The Bias Control table lists the recommended
modes of operation for various applications.
Shutdown Mode
The power amplifier may be placed in a shutdown
mode by applying logic low levels (see Operating
Ranges table) to the VENABLE and VMODE1,2 voltages.
Three operating modes are available to optimize
current consumption. High Bias/High Power operating
mode is for POUT levels ≥ 16 dBm. At around < 18 dBm
output power, the PA should be “Mode Switched” to
Medium power mode. For POUT levels < 8 dBm, the PA
could be switched to Low power mode for extremely
low current consumption.
Bias Modes
The power amplifier may be placed in either a Low,
Medium or High Bias mode by applying the appropriate
Vcontrols
Venable/Vmode(s)
On Sequence Start
T_0N = 0µ
Rise/Fall Max 1µS
Defined at 10% to 90%
of Min/Max Voltage
Off Sequence Start
T_0FF = 0µ
ON Sequence
OFF Sequence
RFIN
notes 1,2
VEN
VCC
note 1
T_0N+1µS
T_0N+5µS
Referenced After 90% of Rise
Time
T_0FF+5µS T_0FF+3µS
Referenced Before10% of Fall
Time
Figure 3: Recommended ON/OFF Timing Sequence
Notes:
(1) Level might be changed after RF is ON.
(2) RF OFF defined as PIN ≤ -30 dBm.
(3) Switching simultaneously between VMODE and VEN is not recommended.
6
preliminary data sheet - Rev 1.0
09/2013
AWT5004
Table 6: Bias Control
POUT
LEVELS
BIAS MODE
VENABLE
VMODE1
VMODE2
VCC
VBATT
High power
(High Bias Mode)
> +16 dBm
High
+1.8 V
0V
0V
0.6 - 4.4 V
3.1 - 4.4 V
Med power
(Med Bias Mode)
≤ +18 dBm
Medium
+1.8 V
+1.8 V
0V
0.6 - 4.4 V
3.1 - 4.4 V
Low power
(Low Bias Mode)
≤ +8 dBm
Low
+1.8 V
+1.8 V
+1.8 V
0.6 - 4.4 V
3.1 - 4.4 V
-
Shutdown
0V
0V
0V
0.6 - 4.4 V
3.1 - 4.4 V
APPLICATION
Shutdown
7
preliminary data sheet - Rev 1.0
09/2013
AWT5004
VBATT
VCC
C2
2.2µF
C1
0.1µF
GND at slug
1
2
RFIN
VMODE2
VMODE1
VEN
3
VBATT
VCC
RFIN
RFOUT
10
9
VMODE2
N/C
8
4
VMODE1
GND
7
5
VEN
N/C
6
Figure 4: Evaluation Board Schematic
8
preliminary data sheet - Rev 1.0
09/2013
C3
33pF
C4
0.1µF
C5
2.2µF ceramic
RFOUT
AWT5004
PACKAGE OUTLINE
Figure 5: Package Outline - 10 Pin 3 mm x 3 mm x 0.94 mm Surface Mount Module
Pin 1 Identifier
Date Code
YY=Year; WW=Work week
5004
Part Number
LLLLNN
YYWWCC
Lot Number
Country Code (CC)
Figure 6: Branding Specification
9
preliminary data sheet - Rev 1.0
09/2013
AWT5004
PCB AND STENCIL DESIGN GUIDELINE
Figure 7: Recommended PCB Layout Information
10
preliminary data sheet - Rev 1.0
09/2013
AWT5004
COMPONENT PACKAGING
Pin 1
Figure 8: Carrier Tape
Figure 9: Reel
11
preliminary data sheet - Rev 1.0
09/2013
AWT5004
ORDERING INFORMATION
ORDER NUMBER
TEMPERATURE
RANGE
PACKAGE
DESCRIPTION
COMPONENT PACKAGING
AWT5004Q7
-30 oC to +90 oC
RoHS Compliant 10 Pin
3 mm x 3 mm x 0.9 mm
Surface Mount Module
Tape and Reel, 2500 pieces per Reel
AWT5004P9
-30 oC to +90 oC
RoHS Compliant 10 Pin
3 mm x 3 mm x 0.9 mm Partial Tape and Reel
Surface Mount Module
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
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.
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preliminary data sheet - Rev 1.0
09/2013