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HELP3
FEATURES
* *
TM
1.7 GHz/UMTS 3.4 V/28.5 dBm Linear Power Amplifier Module
Data Sheet - Rev 2.3
AWT6243R
InGaP HBT Technology High Efficiency: 41 % @ POUT = +28.5 dBm 22 % @ POUT = +16 dBm (without DC/DCConverter)
AW T
624
* * * * * * * *
Low Quiescent Current: 9 mA (in low power mode) Low Leakage Current in Shutdown Mode: <1 A Internal Voltage Regulator Eliminates the need for External Reference Voltage (VREF) HSPA Compliant Optimized for a 50 System Low Profile Miniature Surface Mount Package: 1 mm RoHS Compliant Package, 250 oC MSL-3 WCDMA/HSPA AWS/KPCS band Wireless Handsets and Data Devices
3R
M27 Package 10 Pin 3 mm x 3 mm x 1 mm Surface Mount Module
APPLICATIONS
The AWT6243 HELP3TM PA is a next generation WCDMA product for UMTS handsets. This PA incorporates ANADIGICS' HELP3TM technology to provide low power consumption without the need for an external voltage regulator or DC/DC Converter.
PRODUCT DESCRIPTION
The AWT6243 is manufactured on an advanced InGaP HBT MMIC technology offering state-of-the-art reliability, temperature stability, and ruggedness. There are two operating modes for optimum efficiency at high and medium/low power output levels. A shutdown mode with low leakage current increases handset talk and standby-time. The self-contained 3 mm x 3 mm x 1 mm surface mount package incorporates matching networks optimized for output power, efficiency, and linearity in a 50 system.
GND at slug (pad) VBATT 1 RFIN 2 VMODE2 (N/C) 3 VMODE1 4 VENABLE 5
Bias Control Voltage Regulation
10 VCC 9 8 7 6
RFOUT GND GND GND
Figure 1: Block Diagram
04/2009
AWT6243R
Figure 2: Pinout (X-ray Top View)
Table 1: Pin Description
PIN 1 2 3 4 5 6 7 8 9 10 NAME VBATT RFIN DESCRIPTION Battery Voltage RF Input
VMODE2 (N/C) No Connection VMODE1 VENABLE GND GND GND RFOUT VCC Mode Control Voltage 1 PA Enable Voltage Ground Ground Ground RF Output Supply Voltage
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Data Sheet - Rev 2.3 04/2009
AWT6243R
ELECTRICAL CHARACTERISTICS
Table 2: Absolute Minimum and Maximum Ratings
PARAMETER Supply Voltage (VCC) Battery Voltage (VBATT) Control Voltages (VMODE1, VENABLE) RF Input Power (PIN) Storage Temperature (TSTG) MIN 0 0 0 -40 MAX +5 +6 +3.5 +10 +150 UNIT V V V dBm C
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 Operating Frequency (f) Supply Voltage (VCC) Enable Voltage (VENABLE) Mode Control Voltage (VMODE1) RF Output Power (POUT) Rel99 WCDMA, HPM HSPA (MPR = 0), HPM Rel99 WCDMA, LPM HSPA (MPR = 0), LPM Case Temperature (TC) MIN 1710 +3.2 +2.15 0 +2.15 0 28.0(1) 27.0(1) 15.5(1) 14.5(1) -20 TYP +3.4 +2.4 +2.4 28.5 27.5 16 15 MAX 1785 +4.2 +3.1 +0.5 +3.1 +0.5 28.5 27.5 16 15 +90 UNIT MHz V V V POUT< +28.5 dBm PA "on" PA "shut down" Low Bias Mode High Bias Mode COMMENTS
dBm
3GPP TS 34.121-1, Rel 7 Table C.11.1.3
C
Note: (1) For operations at VCC = +3.2V, POUT is derated by 0.5 dB. The device may be operated safely over these conditions; however, parametric performance is guaranteed only over the conditions defined in the electrical specifications.
Data Sheet - Rev 2.3 04/2009
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AWT6243R Table 4: Electrical Specifications (TC = +25 C, VCC = +3.4 V, VBATT = +3.4 V, VENABLE = +2.4 V, 50 system)
PARAMETER MIN 25.0 12.0 37 18 8:1 TYP 27.5 14.0 -41 -43 -56 -53 41 22 9.5 0.3 0.35 3.0 <1 -136 -145 -137 -41 -55 2:1 MAX 30.5 17.0 -37.5 -37.5 -48 -48 14.5 0.8 0.8 5 5 -134 -141 -135 -30 -35 -70 UNIT COMMENTS POUT +28.5 dBm +16 dBm +28.5 dBm +16 dBm +28.5 dBm +16 dBm +28.5 dBm +16 dBm VMODE1 = +2.4 V through VMODE pin, VMODE1 = +2.4 V through VENABLE pin through VBATT pin, VMODE1 = +2.4 V VBATT = +4.2 V, VCC = +4.2 V, VENABLE = 0 V, VMODE1 = 0 V VMODE1 0V +2.4 V 0V +2.4 V 0V +2.4 V 0V +2.4 V
Gain ACLR1 at 5 MHz offset (1) ACLR2 at 10 MHz offset Power-Added Efficiency (1) (without DC/DC Converter) Quiescent Current (Icq) Low Bias Mode Mode Control Current Enable Current BATT Current Leakage Current
dB dBc dBc %
mA mA mA mA A
Noise in Receive Band Harmonics 2fo 3fo, 4fo Input Impedance Spurious Output Level (all spurious outputs) Load mismatch stress with no permanent degradation or failure
1845 - 1880 MHz dBm/Hz 2110 - 2155 MHz 1574.4 - 1576.4 MHz POUT < +28.5 dBm
dBc VSWR dBc VSWR
See note 2. Applies over full operating range
Notes: (1) ACLR and Efficiency measured at 1747.5 MHz. 2. POUT < +28.5 dBm; In-band load VSWR < 5:1; Out-of-band load VSWR < 10:1; Applies over all operating conditions.
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Data Sheet - Rev 2.3 04/2009
AWT6243R
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 logic low levels (see Operating Ranges table) to the VENABLE and VMODE1 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 VMODE1. The Bias Control table lists the recommended modes of operation for various applications. VMODE2 is not necessary for this PA. Two operating modes are available to optimize current consumption. High Bias/High Power operating mode is for POUT levels > 16 dBm. At around 16 dBm output power, the PA should be "Mode Switched" to Medium/Low power mode for lowest quiescent current consumption.
Table 5: Bias Control
APPLICATION UMTS - med/low power (Low Bias Mode) UMTS - high power (High Bias Mode) Optional lower VCC in low power mode Shutdown POUT LEVELS < +16 dBm > +16 dBm < +6 dBm BIAS MODE Low High Low Shutdown VENABLE +2.4 V +2.4 V +2.4 V 0V VMODE1 +2.4 V 0V +2.4 V 0V VCC 3.2 - 4.2 V 3.2 - 4.2 V 1.5 V 3.2 - 4.2 V VBATT > 3.2 V > 3.2 V > 3.2 V > 3.2 V
VBATT
VCC
C5 2.2 F RF IN
VMODE1 VENABLE
C1 1000 pF
1 2 3 4 5
VBATT RFIN VMODE1 VENABLE
VCC RFOUT GND GND GND at slug
10 9 8 7 6
C3 1000 pF
C4 2.2F ceramic RF OUT
VMODE2 (N/C) GND
C6 68 pF
C2 0.01F
Figure 3: Evaluation Board Circuit Schematic
Data Sheet - Rev 2.3 04/2009
5
AWT6243R
PACKAGE OUTLINE
Figure 4: M27 Package Outline - 10 Pin 3 mm x 3 mm x 1 mm Surface Mount Module
6243R
6243R
= TWO DIGIT WAFER NUMBER
106
106
Figure 5: Branding Specification - M27 Package 6
Data Sheet - Rev 2.3 04/2009
AWT6243R
COMPONENT PACKAGING
Pin 1
Figure 6: Tape & Reel Packaging
Table 6: Tape & Reel Dimensions
PACKAGE TYPE 3 mm x 3 mm x 1 mm TAPE WIDTH 12 mm POCKET PITCH 4 mm REEL CAPACITY 2500 MAX REEL DIA 7"
Data Sheet - Rev 2.3 04/2009
7
AWT6243R
ORDERING INFORMATION
ORDER NUMBER TEMPERATURE RANGE -20 oC to +90 oC PACKAGE DESCRIPTION COMPONENT PACKAGING
AWT6243RM27Q7
RoHS Compliant 10 Pin 3 mm x 3 mm x 1 mm Tape and Reel, 2500 pieces per Reel Surface Mount Module RoHS Compliant 10 Pin 3 mm x 3 mm x 1 mm Partial Tape and Reel Surface Mount Module
AWT6243RM27P9
-20 oC to +90 oC
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.
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.
WARNING
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Data Sheet - Rev 2.3 04/2009

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