 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| HELP3 IMT/WCDMA 3.4 V/28.5 dBm HSPA Linear Power Amplifier Module TM AWT6279 Data Sheet - Rev 2.4 FEATURES * * InGaP HBT Technology High Efficiency: 42 % @ POUT = +28.5 dBm 23 % @ POUT = +16 dBm 10 % @ POUT = +8 dBm * * * Low Quiescent Current: 8 mA Low Leakage Current in Shutdown Mode: <1 A Internal Voltage Regulator Eliminates the need for External Reference Voltage (No VREF Required) Optimized for a 50 System Low Profile Miniature Surface Mount Package RoHS Compliant Package, 250 oC MSL-3 HSPA Compliant (no backoff) WCDMA/HSPA IMT-Band Wireless Handsets and Data Devices AWT6279R * * * * * M20 Package 10 Pin 4 mm x 4 mm x 1 mm Surface Mount Module APPLICATIONS PRODUCT DESCRIPTION The AWT6279 HELP3TM PA is the 3rd 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. The 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 different output power levels, and a shutdown mode with low leakage current, increase handset talk and standby time. The self-contained 4 mm x 4 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 10 VCC 9 8 Bias Control Voltage Regulation GND RFOUT GND GND VMODE2 3 VMODE1 4 VENABLE 5 7 6 Figure 1: Block Diagram 11/2008 AWT6279 GND VBATT RFIN 1 2 10 VCC 9 8 7 6 GND RFOUT GND GND VMODE2 3 VMODE1 4 VENABLE 5 GND 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 VMODE2 VMODE1 VENABLE GND GND RFOUT GND VCC DESCRIPTION Battery Voltage RF Input Mode Control Voltage 2 Mode Control Voltage 1 PA Enable Voltage Ground Ground RF Output Ground Supply Voltage 2 Data Sheet - Rev 2.4 11/2008 AWT6279 ELECTRICAL CHARACTERISTICS Table 2: Absolute Minimum and Maximum Ratings PARAMETER Supply Voltage (VCC) Battery Voltage (VBATT) Control Voltages (VMODE1, VMODE2, 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,VMODE2) RF Output Power (POUT) R99 WCDMA, HPM HSPA (MPR=0), HPM R99 WCDMA, LPM HSPA (MPR=0), LPM Case Temperature (TC) MIN 1920 +3.2 +2.15 0 +2.15 0 28(1) 27(1) 15.5(1) 14.5(1) -10 TYP +3.4 +2.4 +2.4 28.5 27.5 16 15 MAX 1980 +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 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. Data Sheet - Rev 2.4 11/2008 3 AWT6279 Table 4: Electrical Specifications (TC = +25 C, VCC = +3.4 V, VBATT = +3.4 V, VENABLE = +2.4 V, 50 system) PARAMETER MIN 25 12 11 38 19 8 TYP 27 14 13 -41 -44 -46 -55 -55 -59 42 23 10 8 14 0.25 0.2 3.5 MAX 30 16 15 -38 -38 -38 -48 -48 -48 11 21 0.8 0.8 5 UNIT COMMENTS POUT +28.5 dBm +16 dBm +8 dBm +28.5 dBm +16 dBm +8 dBm +28.5 dBm +16 dBm +8 dBm +28.5 dBm +16 dBm +8 dBm VMODE1 0V 2.4 V 2.4 V 0V 2.4 V 2.4 V 0V 2.4 V 2.4 V 0V 2.4 V 2.4 V VMODE2 0V 0V 2.4 V 0V 0V 2.4 V 0V 0V 2.4 V 0V 0V 2.4 V Gain dB ACLR1 at 5 MHz offset (1) dBc ACLR2 at 10 MHz offset dBc Power-Added Efficiency (1) Quiescent Current (Icq) Low Bias Mode Medium Bias Mode Mode Control Current Enable Current BATT Current % mA mA mA mA VMODE1 = +2.4 V, VMODE2 = +2.4 V VMODE1 = +2.4 V, VMODE2 = 0 V through VMODE pins, VMODE = +2.4 V through VENABLE pin through VBATT pin, VMODE1 = +2.4 V, VMODE2 = +2.4 V or 0 V VBATT = +4.2 V, VCC = +4.2 V, VENABLE = 0 V, VMODE1 = 0 V, VMODE2 =0V Leakage Current Noise in Receive Band Harmonics 2fo 3fo, 4fo Input Impedance - <1 -137 -44 -50 - 5 -135 -35 -35 2:1 A dBm/Hz 2110 MHz to 2170 MHz POUT < +28.5 dBm dBc VSWR Spurious Output Level (all spurious outputs) - - -70 dBc 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 Load mismatch stress with no permanent degradation or failure 8:1 - - VSWR Notes: (1) ACLR and Efficiency measured at 1950 MHz. 4 Data Sheet - Rev 2.4 11/2008 AWT6279 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, VMODE1 and VMODE2 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 voltages. The Bias Control table lists the recommended modes of operation for various applications. Three operating modes are recommended to optimize current consumption. High Bias/High Power operating mode is for POUT levels > 16 dBm. At ~16dBm - 7 dBm, the PA should be "Mode Switched" to Medium Power Mode. For POUT levels < ~8 dBm, the PA can be switched to Low Power Mode for even lower quiescent current consumption. Table 5: Bias Control APPLICATION WCDMA - low power (Low Bias Mode) WCDMA - med power (Medium Bias Mode) WCDMA - high power (High Bias Mode) Optional lower VCC in low power mode Shutdown POUT LEVELS < +8 dBm 7 POUT < +16 dBm > +16 dBm < +7 dBm BIAS MODE Low Low High Low Shutdown VENABLE +2.4 V +2.4 V +2.4 V +2.4 V 0V VMODE1 +2.4 V +2.4 V 0V +2.4 V 0V VMODE2 +2.4 V 0V 0V 2.4 V 0V VCC 3.2 - 4.2 V 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 > 3.2 V VBATT VCC C5 2.2 F RF IN VMODE2 VMODE1 VENABLE C1 0.01F 1 2 3 4 5 VBATT RFIN VMODE2 VMODE1 VENABLE VCC GND RFOUT GND GND GND at slug 10 9 8 7 6 C3 0.01F C4 2.2F ceramic RF OUT C2 0.01F 10K Optional pull-down Figure 3: Application Circuit Schematic Data Sheet - Rev 2.4 11/2008 5 AWT6279 PACKAGE OUTLINE Figure 4: M20 Package Outline - 10 Pin 4 mm x 4 mm x 1 mm Surface Mount Module 79R 79R Figure 5: Branding Specification - M20 Package 6 Data Sheet - Rev 2.4 11/2008 AWT6279 COMPONENT PACKAGING Figure 6: Tape & Reel Packaging Table 6: Tape & Reel Dimensions PACKAGE TYPE 4 mm x 4 mm x 1mm TAPE WIDTH 12 mm POCKET PITCH 8 mm REEL CAPACITY 2500 MAX REEL DIA 13" Data Sheet - Rev 2.4 11/2008 7 AWT6279 ORDERING INFORMATION ORDER NUMBER TEMPERATURE RANGE -10 oC to +90 oC PACKAGE DESCRIPTION COMPONENT PACKAGING AWT6279RM20P8 RoHS Compliant 10 Pin 4 mm x 4 mm x 1 mm Tape and Reel, 2500 pieces per Reel Surface Mount Module RoHS Compliant 10 Pin 4 mm x 4 mm x 1 mm Partial Tape and Reel Surface Mount Module AWT6279RM20P9 -10 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 8 Data Sheet - Rev 2.4 11/2008 |
Price & Availability of AWT6279
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |