AWT6621 - Anadigics

AWT6621
HELP4 UMTS2100 (Band 1)
WCDMA/CDMA Linear PAM
TM
Data Sheet - Rev 2.4
FEATURES
• Mixed-Mode (HSPA, EV-DO) Compliant
• 4th Generation HELPTM technology
• High Efficiency (R99 waveform):
• 41 % @ POUT = +28.2 dBm
• 34 % @ POUT = +17.5 dBm
• 21 % @ POUT = +13.5 dBm
• 27 % @ POUT = +9 dBm
• 13 % @ POUT = +3.5 dBm
AWT6621
• Low Quiescent Current: 2 mA
• Low Leakage Current in Shutdown Mode: <2 µA
• Internal Voltage Regulator
M45 Package
10 Pin 3 mm x 3 mm x 1 mm
Surface Mount Module
• Integrated “daisy chainable” directional coupler
with CPLIN and CPLOUT port.
• Optimized for a 50 Ω System
• 1.8V Control Logic
• RoHS Compliant Package, 260 oC MSL-3
APPLICATIONS
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.
• Band 1 (IMT) WCDMA/HSPA Wireless Devices
• Band Class 6 CDMA/EVDO Wireless Devices
• Band Class 6 EVDO Rev. B Wireless Devices
GNDatSlug(pad)
PRODUCT DESCRIPTION
The AWT6621 HELP4TM PA is a 4th generation HELPTM
product for 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 InGaPPlus TM 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
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 VBATT
1
RFIN
2
VMODE2
3
VMODE1
VEN
02/2011
10
VCC
9
RFOUT
8
CPLIN
4
7
GND
5
6
CPLOUT
CPL
BiasControl
VoltageRegulation
Figure 1: Block Diagram
AWT6621
VBATT
1
10
RFIN
2
9
RFOUT
VMODE2
3
8
CPLIN
VMODE1
4
7
GND
VEN
5
6
CPLOUT
Figure 2: Pinout (X-ray Top View)
Table 1: Pin Description
2
PIN
NAME
DESCRIPTION
1
VBATT
BatteryVoltage
2
RFIN
RFInput
3
VMODE2
ModeControlVoltage2
4
VMODE1
ModeControlVoltage1
5
VEN
6
CPLOUT
7
GND
Ground
8
CPLIN
CouplerInput
9
RFOUT
RFOutput
10
VCC
PAEnableVoltage
CouplerOutput
SupplyVoltage
Data Sheet - Rev 2.4
02/2011
VCC
AWT6621
ELECTRICAL CHARACTERISTICS
Table 2: Absolute Minimum and Maximum Ratings
PARAMETER
MIN
MAX
UNIT
SupplyVoltage(VCC)
0
+5
V
BatteryVoltage(VBATT)
0
+6
V
ControlVoltages(VMODE1,VMODE2,VEN)
0
+3.5
V
RFInputPower(PIN)
-
+10
dBm
-40
+150
°C
StorageTemperature(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
OperatingFrequency(f)
1920
-
1980
MHz
SupplyVoltage(VCC)
+3.2
+3.4
+4.2
V
POUT <+28.2dBm
EnableVoltage(VEN)
+1.35
0
+1.8
-
+3.1
+0.5
V
PA"on"
PA"shutdown"
ModeControlVoltage(VMODE1,VMODE2)
+1.35
0
+1.8
-
+3.1
+0.5
V
LowBiasMode
HighBiasMode
WCDMAOutputPower(UMTS)
R99,HPM
HSPA(MPR=0),HPM
R99,MPM
HSPA(MPR=0),MPM
R99,LPM
HSPA(MPR=0),LPM
27.7(1)
26.7(1)
17
16
9
8
28.2
27.2
17.5
16.5
9
8
-
dBm
CDMAOutputPower
CDMA2000,HPM
CDMA2000,MPM
CDMA2000,LPM
EVDORev.B,HPM
27.0(1)
16
8
-
27.5
16.5
8
18
-
dBm
CaseTemperature(TC)
-30
-
+90
°C
COMMENTS
3GPPTS34.121-1,Rel8
TableC.11.1.3forWCDMA
SUBTEST 1
CDMA2000-RC1
3GPP2C.S0033-BV1.0
5XWaveform
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 3.2 V, POUT is derated by 0.5 dB.
Data Sheet - Rev 2.4
02/2011
3
AWT6621
Table 4: Electrical Specifications - WCDMA Operation (R99 waveform)
(TC = +25 °C, VCC = +3.4 V, VBATT = +3.4 V, VEN = +1.8 V, 50 Ω system)
PARAMETER
MIN
TYP
MAX
UNIT
24
15
7
26.5
18
9.5
29
21
12
ACLR1at5MHzoffset(1)
-
-41
-41
-42
ACLR2at10MHzoffset
-
POUT
VMODE1
VMODE2
dB
+28.2dBm
+17.5dBm
+9dBm
0V
1.8V
1.8V
0V
0V
1.8V
-37.5
-37.5
-37.5
dBc
+28.2dBm
+17.5dBm
+9dBm
0V
1.8V
1.8V
0V
0V
1.8V
-54
-56
-56
-48
-48
-48
dBc
+28.2dBm
+17.5dBm
+9dBm
0V
1.8V
1.8V
0V
0V
1.8V
36
28
22
-
41
34
21
27
13
-
+28.2dBm
+17.5dBm
+13.5dBm
+9dBm
+3.5dBm
0V
1.8V
1.8V
1.8V
1.8V
0V
0V
0V
1.8V
1.8V
QuiescentCurrent(Icq)
LowBiasMode
-
2
3.5
mA
through
VCCpin
1.8V
1.8V
ModeControlCurrent
-
0.08
0.15
mA
throughVMODEpins,VMODE1,2 = +1.8V
EnableCurrent
-
0.04
0.1
mA
throughVENpin,VEN=1.8V
BATTCurrent
-
0.8
1.5
mA
throughVBATTpin,VMODE1,2=+1.8V
LeakageCurrent
-
<5
8
µA
VBATT=+4.2V,VCC=+4.2V,
VEN=0V,VMODE1,2=0V
NoisePower
-
-135
-138
-144
-133
-136
-141
Harmonics
2fo
3fo,4fo
-
-43
-46
-35
-38
dBc
CouplingFactor
-
19.5
-
dB
Directivity
-
20
-
dB
CouplerIN_OUT
DaisyChainInsertionLoss
-
<0.25
-
dB
698MHzthrough2620MHz
PIN8through9SHUTDOWN
mode
Gain
Power-AddedEfficiency(1)
SpuriousOutputLevel
(allspuriousoutputs)
Loadmismatchstresswithno
permanentdegradationorfailure
%
2110MHzto2170MHz
dBm/Hz GPSBand
ISM Band
POUT <+28.2dBm
-
-
-70
dBc
POUT <+28.2dBm
In-bandloadVSWR<5:1
Out-of-bandloadVSWR<10:1
Appliesoveralloperating
conditions
8:1
-
-
VSWR
Appliesoverfulloperatingrange
Notes:
(1) ACLR and Efficiency measured at 1950 MHz.
4
COMMENTS
Data Sheet - Rev 2.4
02/2011
AWT6621
Table 5: Electrical Specifications - CDMA Operation (CDMA2000, RC-1)
(TC = +25 °C, VBATT = VCC = +3.4 V, VENABLE = +1.8 V, 50 Ω system)
PARAMETER
MIN
TYP
MAX
UNIT
24
15
7
26.5
18
9
29
21
12
AdjacentChannelPower
at +1.25MHzoffset
PrimaryChannelBW-1.23MHz
AdjacentChannelBW=30kHz
-
-50
-53
-55
AdjacentChannelPower
at+1.98MHz
PrimaryChannelBW=1.23MHz
AdjacentChannelBW=30kHz
-
Gain
Power-AddedEfficiency(1)
SpuriousOutputLevel
(allspuriousoutputs)
Loadmismatchstresswithno
permanentdegradationorfailure
COMMENTS
POUT
VMODE1
VMODE2
dB
+27.5dBm
+16.5dBm
+8dBm
0V
1.8V
1.8V
0V
0V
1.8V
-46.5
-46.5
-46.5
dBc
+27.5dBm
+16.5dBm
+8dBm
0V
1.8V
1.8V
0V
0V
1.8V
-55
-59
-58
-53
-53
-53
dBc
+27.5dBm
+16.5dBm
+8dBm
0V
1.8V
1.8V
0V
0V
1.8V
34
27
20
38
31
24
-
%
+27.5dBm
+16.5dBm
+8dBm
0V
1.8V
1.8V
0V
0V
1.8V
-
-
-70
dBc
SeeNote2
8:1
-
-
VSWR
Appliesoverfulloperatingrange
Notes:
(1) ACLR and Efficiency measured at 1950 MHz.
(2) POUT < +27.5 dBm, In-Band VSWR < 5:1, Out-Of-Band VSWR < 10:1. Applies to all operating conditions.
Table 6: Electrical Specifications - EVDO Rev. B Operation
(TC = +25 °C, VBATT = VCC = +3.4 V, VENABLE = +1.8 V, 50 Ω system, [10001] or [10101] Waveform)
PARAMETER
MIN
TYP
MAX
SpuriousinPHSBand
(1884.5-1919.6MHz)
-
-45
-41
IntermodulationIM3
-
-23
-13
UNIT
COMMENTS
POUT
dBm/300KHz +18dBm
dBm/MHz
Data Sheet - Rev 2.4
02/2011
+18dBm
VMODE1
VMODE2
0V
0V
0V
0V
5
AWT6621
APPLICATION INFORMATION
To ensure proper performance, refer to all related
Application Notes on the ANADIGICS web site:
http://www.anadigics.com
to the VMODE pins. The Bias Control table below 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 VEN, VMODE1 and VMODE2 voltages.
Three operating modes are recommended to optimize
current consumption. High Bias/High Power operating
mode is for POUT levels > 16 dBm. At ~17 dBm - 8 dBm,
the PA could be 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 Low,
Medium or High Bias modes by applying the
appropriate logic level (see Operating Ranges table)
Table 7: Bias Control
APPLICATION
POUT
LEVELS
BIAS
MODE
VEN
VMODE1
VMODE2
VCC
VBATT
Lowpower
(LowBiasMode)
<+9dBm
Low
+1.8V
+1.8V
+1.8V
3.2-4.2V
>3.2V
>8dBm
<+17.5dBm
Low
+1.8V
+1.8V
0V
3.2-4.2V
>3.2V
>+16dBm
High
+1.8V
0V
0V
3.2-4.2V
>3.2V
-
Shutdown
0V
0V
0V
3.2-4.2V
>3.2V
Medpower
(MediumBias
Mode)
Highpower
(HighBiasMode)
Shutdown
VBATT
VCC
C5
2.2 µF
C1
0.1µF
GNDatslug
1
2
RFIN
VMODE2
VMODE1
VEN
3
VBATT
VCC
RFIN
RFOUT
10
VMODE2
CPLIN
8
4
VMODE1
GND
7
5
VEN
CPLOUT 6
Data Sheet - Rev 2.4
02/2011
C2
0.1µF
9
Figure 3: Evaluation Board Schematic
6
C3
33pF
CPLIN
C6
33pF
C4
2.2µF ceramic
RFOUT
CPLOUT
AWT6621
PERFORMANCE DATA PLOTS:
(R99 Waveform at 1950 MHz and 50 V system)
Figure 4: WCDMA Gain (dB) over Temperature
Figure 4: WCDMA Gain (dB) over Temperature
(Vbatt
= VCC = 3.4 V)
(Vbatt=VCC=3.4V)
Figure 5: WCDMA Gain (dB) over Voltage
Figure 5: WCDMA Gain (dB) over Voltage
(TC =(Tc=25C
25 8C))
30
30
25C3.2Vcc
-30C3.4Vcc
25C3.4Vcc
25
90C3.4Vcc
25C4.2Vcc
20
Gain (dB)
20
Gain (dB)
25C3.4Vcc
25
15
15
10
10
5
5
0
0
5
10
15
20
25
0
30
0
5
10
Pout (dBm)
Figure
6: WCDMAPAE
PAE (%)
Temperature
Figure
6: WCDMA
(%)over
over
Temperature
(V(Vbatt=VCC=3.4V)
batt = VCC = 3.4 V)
60
25C3.4Vcc
20
25
30
FigureFigure
7: WCDMA
(%)
over
Voltage
7: WCDMA PAE
PAE (%)
over
Voltage
(TC(Tc=25C)
= 25 8C)
25C3.2Vcc
25C3.4Vcc
50
90C3.4Vcc
40
Efficiency
Efficiency (%)
60
-303.4cc
50
15
Pout (dBm)
30
25C4.2Vcc
40
30
20
20
10
10
0
0
0
0
5
10
15
20
25
5
10
15
20
25
30
Pout (dBm)
30
Pout (dBm)
FigureFigure9:WCDMAACLR1(dBc)overVoltage
9: WCDMA ACLR1 (dBc) over Voltage
(TC(Tc=25C)
= 25 8C)
Figure 8: WCDMA ACRL1 (dBc) over Temperature
Figure 8: WCDMA ACRL1 (dBc) over Temperature
(V(Vbatt=VCC=3.4V)
batt = VCC = 3.4V)
-20
-20
25C3.4Vcc
-25
25C3.4Vcc
-25
90C3.4Vcc
25C4.2Vcc
-30
ACLR1(5MHzdBc)
ACLR1(5MHzdBc)
25C3.2Vcc
-30C3.4Vcc
-35
-40
-45
-50
-30
-35
-40
-45
-50
-55
0
5
10
15
Pout (dBm)
20
25
30
-55
0
Data Sheet - Rev 2.4
02/2011
5
10
15
Pout (dBm)
20
25
30
7
AWT6621
PACKAGE OUTLINE
Figure 10: M45 Package Outline - 10 Pin 3 mm x 3 mm x 1 mm Surface Mount Module
Pin 1 Identifier
Date Code (YYWW)
6621R
LLLLNN
YYWWCC
Part Number
Lot Number
Country Code(CC)
Figure 11: Branding Specification - M45 Package
8
Data Sheet - Rev 2.4
02/2011
AWT6621
COMPONENT PACKAGING
Pin 1
Figure 12: Tape & Reel Packaging
Table 8: Tape & Reel Dimensions
PACKAGE TYPE
TAPE WIDTH
POCKET PITCH
REEL CAPACITY
MAX REEL DIA
3mmx3mmx1mm
12mm
4mm
2500
7"
Data Sheet - Rev 2.4
02/2011
9
AWT6621
ORDERING INFORMATION
ORDER NUMBER
TEMPERATURE
RANGE
PACKAGE
DESCRIPTION
AWT6621RM45Q7
-30oCto+90oC
RoHSCompliant10Pin
3mmx3mmx1mm TapeandReel,2500piecesperReel
SurfaceMountModule
AWT6621RM45P9
-30oCto+90oC
RoHSCompliant10Pin
3mmx3mmx1mm PartialTapeandReel
SurfaceMountModule
COMPONENT PACKAGING
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.
10
Data Sheet - Rev 2.4
02/2011