05/2002
AWT6112
Cellular Dual Mode AMPS/CDMA
3.4V/28dBm Linear Power Amplifier Module
ADVANCED PRODUCT INFORMATION - Rev 0.1
M7 Package
10 Pin 4mm x 4mm
Surface Mount Module
FEATURES
• InGaP HBT Technology
• High Efficiency: 49% AMPS, 38% CDMA
• Low Quiescent Current: 50 mA
• Low Leakage Current in Shutdown Mode: <5 µA
• Optimized for a 50 Ω System
• Low Profile Miniature Surface Mount Package
• CDMA 1XRTT Compliant
• CDMA 1xEV-DO Compliant
APPLICATIONS
• Single Mode CDMA Wireless Handsets
• Dual Mode AMPS/CDMA Wireless Handsets
PRODUCT DESCRIPTION
The AWT6112 is a high power, high efficiency
amplifier module for dual mode AMPS/CDMA
wireless handset applications. 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 4mm x 4mm
surface mount package incorporates matching
networks optimized for output power, efficiency and
linearity in a 50 Ω system.
Figure 1: Block Diagram
Bias Control
V
CC
V
REF
RF
IN
RF
OUT
GND
V
MODE
1
7
5
8
10
6
GND at slug (pad)
3
9
4
2
GND
V
CC
GND
GND
2ADVANCED PRODUCT INFORMATION - Rev 0.1
05/2002
AWT6112
Figure 2: Pinout (X-ray T op View)
T able 1: Pin Description
V
CC
RF
OUT
V
REF
RF
IN
V
MODE
GND1
GND
10
2
3
4
5 6
9
8
7
V
CC
GND
GND
GND
GND
NIP EMAN NOITPIRCSED
1V
FER
egatloVecnerefeR
2V
EDOM
lortnoCedoM
3DNGdnuorG
4FR
NI
tupnIFR
5V
CC
egatloVylppuS
6V
CC
egatloVylppuS
7DNGdnuorG
8FR
TUO
tuptuOFR
9DNGdnuorG
01DNGdnuorG
ADVANCED PRODUCT INFORMATION - Rev 0.1
05/2002
AWT6112
3
ELECTRICAL CHARACTERISTICS
T able 2: Absolute Minimum and Maximum Ratings
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.
T able 3: Operating Ranges
The device may be operated safely over these conditions; however, parametric performance is guaranteed
only over the conditions defined in the electrical specifications.
RETEMARAP NIM XAM TINU
V(egatloVylppuS
CC
)05+V
V(egatloVlortnoCedoM
EDOM
)05.3+V
V(egatloVecnerefeR
FER
)05.3+V
P(rewoPtupnIFR
NI
)-01+mBd
T(erutarepmeTegarotS
GTS
)04-051+C°
RETEMARAP NIM PYT XAM TINU STNEMMOC
)f(ycneuqerFgnitarepO428-948 zHM
V(egatloVylppuS
CC
)0.3+4.3+2.4+V
V(egatloVecnerefeR
FER
)57.2+
0
0.3+
-
1.3+
5.0+ V"no"AP
"nwodtuhs"AP
V(egatloVlortnoCedoM
EDOM
)
5.2+
0
0.3+
-
1.3+
5.0+ VedoMsaiBwoL
edoMsaiBhgiH
P(rewoPtuptuOFR
TUO
)
-
-
-
0.13+
0.92+
0.82+
-
-
-
mBd
V,SPMA
CC
V4.3+=
V,AMDC
CC
V7.3+=
V,AMDC
CC
V4.3+=
T(erutarepmeTesaC
C
)03-- 011+
o
C
4ADVANCED PRODUCT INFORMATION - Rev 0.1
05/2002
AWT6112
T able 4: Electrical Specifications - AMPS Operation
(TC = +25 °C, VCC = +3.4 V, VREF = +3.0 V, VMODE = +3.0 V, POUT = +31 dBm, 50 ΩΩ
ΩΩ
Ω system)
RETEMARAP NIM PYT XAM TINU STNEMMOC
niaG-5.82-Bd
noitairaVniaG-5.00.1Bd
ycneiciffEdeddA-rewoP-94-%
)qcI(tnerruCtnecseiuQ-05- Am
tnerruCecnerefeR-5.60.9AmVhguorht
FER
nip
tnerruClortnoCedoM-53.07.0AmVhguorht
EDOM
nip
tnerruCegakaeL-5<-µAV
CC
V,V4.3+=
FER
,V0=
V
EDOM
V0=
dnaBevieceRniesioN-531-- zH/mBd zHM498otzHM968
scinomraH
of2
of4,of3
-
-
04-
55-
03-
03-
cBd
ecnadepmItupnI--1:2RWSV
leveLtuptuOsuoirupS
)stuptuosuoirupslla( -- 07-cBd
P
TUO
< mBd13+
1:8<RWSVdaoldnab-nI
1:8<RWSVdaoldnab-fo-tuO
dnaegatlovllarevoseilppA
segnargnitarepoerutarepmet
onhtiwssertshctamsimdaoL
eruliafronoitadargedtnenamrep 1:8-- RWSV
V
CC
V0.5+=
P
NI
mBd5+=
gnitarepollufrevoseilppA
egnarerutarepmet
ADVANCED PRODUCT INFORMATION - Rev 0.1
05/2002
AWT6112
5
T able 5: Electrical Specifications - CDMA Operation
(TC = +25 °C, VCC = +3.4 V, VREF = +3.0 V, 50 ΩΩ
ΩΩ
Ω system)
RETEMARAP NIM PYT XAM TINU STNEMMOC
niaG -
-
92
5.62
-
-Bd P
=TUO
V,mBd82+
EDOM
V0=
P
=TUO
V,mBd61+
EDOM
V0.3+=
rewoPlennahCtnecajdA
tesffozHk588±ta
zHM32.1=WBlennahCyramirP
zHk03=WBlennahCtnecajdA
-
-
94-
05-
-
-Bd P
TUO
V,mBd82+=
EDOM
V0=
P
TUO
V,mBd61+=
EDOM
V0.3+=
rewoPlennahCtnecajdA
tesffozHM89.1±ta
zHM32.1=WBlennahCyramirP
zHk03=WBlennahCtnecajdA
-
-
06-
86-
-
-Bd P
TUO
V,mBd82+=
EDOM
V0=
P
TUO
V,mBd61+=
EDOM
V0.3+=
ycneiciffEdeddA-rewoP -
-
83
8
-
-%P
TUO
V,mBd82+=
EDOM
V0=
P
TUO
V,mBd61+=
EDOM
V0.3+=
)qcI(tnerruCtnecseiuQ-05- AmV
EDOM
V0.3+=
tnerruCecnerefeR-5.60.9AmVhguorht
FER
nip
tnerruClortnoCedoM-53.07.0AmVhguorht
EDOM
nip
tnerruCegakaeL-5<-µAV
CC
,V4.3+=V
FER
,V0=
V
EDOM
V0=
dnaBevieceRniesioN-531-- zH/mBdzHM498otzHM968
scinomraH
of2
of4,of3
-
-
04-
55-
03-
03- cBd
ecnadepmItupnI--1:2RWSV
leveLtuptuOsuoirupS
)stuptuosuoirupslla( -- 07-cBd
P
TUO
< mBd92+
1:8<RWSVdaoldnab-nI
1:8<RWSVdaoldnab-fo-tuO
dnaegatlovllarevoseilppA
segnargnitarepoerutarepmet
onhtiwssertshctamsimdaoL
eruliafronoitadargedtnenamrep 1:8-- RWSV
V
CC
P,V0.5+=
NI
mBd5+=
gnitarepollufrevoseilppA
egnarerutarepmet
6ADVANCED PRODUCT INFORMATION - Rev 0.1
05/2002
AWT6112
APPLICA TION INFORMA TION
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.
T able 6: Bias Control
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.
NOITACILPPA
P
TUO
SLEVEL
SAIB
EDOM V
FER
V
EDOM
SPMA)lla(woLV0.3+V0.3+
rewopwol-AMDC<
mBd61+woLV0.3+V0.3+
rewophgih-AMDCmBd61+>hgiHV0.3+V0
nwodtuhS-nwodtuhSV0V0
ADVANCED PRODUCT INFORMATION - Rev 0.1
05/2002
AWT6112
7
P ACKAGE OUTLINE
Figure 3: M7 Package Outline - 10 Pin 4mm x 4mm Surface Mount Module
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.
IMPORTANT NOTICE
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
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.
ADVANCED PRODUCT INFORMATION - Rev 0.1
05/2002
8
AWT6112
