AWB7122 1805 MHz to 1880 MHz Small-Cell Power Amplifier Module DATA SHEET - Rev 2.3 FEATURES • InGaP HBT Technology • -47 dBc ACPR @ + 10 MHz, +24.5 dBm • 30 dB Gain • High Efficiency • Low Transistor Junction Temperature • Internally matched for a 50 Ω System • Low Profile Miniature Surface Mount Package; Halogen Free and RoHS Compliant • Multi-Carrier Capability APPLICATIONS • LTE, WCDMA and HSDPA Air Interfaces 14 Pin 7 mm x 7 mm x 1.3 mm Surface Mount Module • Picocell, Femtocell, Home Nodes • Customer Premises Equipment (CPE) • Data Cards and Terminals PRODUCT DESCRIPTION The AWB7122 is a highly linear, fully matched, power amplifier module designed for picocell, femtocell, and customer premises equipment (CPE) applications. Its high power efficiency and low adjacent channel power levels meet the extremely demanding needs of small cell infrastructure architectures. Designed for LTE, WCDMA, HSDPA air interfaces operating in the 1805 MHz to 1880 MHz band, the AWB7122 delivers up to +24.5 dBm of LTE (E-TM1.1) power with an ACPR of -47 dBc. It operates from a convenient +4.2 V supply and provides 30 dB of gain. The device is manufactured using an advanced InGaP HBT MMIC technology offering state-of-the-art reliability, temperature stability, and ruggedness. The self-contained 7 mm x 7 mm x 1.3 mm surface mount package incorporates RF matching networks optimized for output power, efficiency, and linearity in a 50 Ω system. Supply Voltage RF Input Supply Voltage Matching Network Matching Network Bias Control Power Detector Bias Voltage Detector Output Figure 1: Block Diagram 05/2015 RF Output AWB7122 VREF 1 14 GND GND 2 13 GND GND 3 12 RFOUT VCC1 4 11 VCC2 RFIN 5 10 GND GND 6 9 GND VDET 7 8 GND GND Figure 2: Pinout (X-ray Top View) Table 1: Pin Description 2 PIN NAME DESCRIPTION 1 VREF Reference Voltage 2 GND Ground 3 GND Ground 4 VCC1 Supply Voltage 5 RFIN RF Input 6 GND Ground 7 VDET Detector Voltage 8 GND Ground 9 GND Ground 10 GND Ground 11 VCC2 Supply Voltage 12 RFOUT RF Output 13 GND Ground 14 GND Ground DATA SHEET - Rev 2.3 05/2015 AWB7122 ELECTRICAL CHARACTERISTICS Table 2: Absolute Minimum and Maximum Ratings PARAMETER MIN MAX UNIT Supply Voltage (VCC) 0 +5 V Reference Voltage (VREF) 0 +3.5 V RF Output Power (POUT) - +28 dBm, modulated RF Input Power (PIN) - +10 dBm, CW Class 1C Class IV - MSL Rating (3) 4 - Junction Temperature (TJ) - +150 °C -40 +150 °C ESD Rating Human Body Model (1) Charged Device Model (2) Storage Temperature (TSTG) Functional operation is not implied under these conditions. Exceeding any one or a combination of the Absolute Maximum Rating Conditions may cause permanent damage to the device. Exposure to absolute ratings for extended periods of time may adversely affect reliability. Notes: (1) JEDEC JS-001-2010. (2) JEDEC JESD22-C101D. (3) 260 °C peak reflow. Table 3: Operating Ranges PARAMETER MIN TYP MAX UNIT Operating Frequency (f) 1805 - 1880 MHz Supply Voltage (VCC) +3.2 +4.2 +4.5 V Reference Voltage (VREF) +2.80 0 +2.85 - +2.90 +0.5 V RF Output Power (POUT) (1) - +24.5 - dBm Case Temperature (TC) (2) -40 - +85 °C COMMENTS PA "on" PA "shut down" 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) Typ RF Output Power is used during production test. (2) Case Temperature references the board temperature at the ground paddle on the backside of the package. 3 DATA SHEET - Rev 2.3 05/2015 AWB7122 Table 4: Electrical Specifications (TC = +25 °C, VCC = +4.2 V, VREF = +2.85 V, 50 Ω system) PARAMETER MIN TYP MAX UNIT 30 32 36 dB - -47 -57 -45 -55 dBc 14.5 16 - % - 23.8 - ºC/W Junction to case - 390 463 mA Total through VCC pins Quiescent Current (Icq) - 135 175 mA Reference Current - 6.5 10 mA through VREF pin Leakage Current - 1.5 5 µA VCC = +4.5 V, V REF = 0 V Harmonics 2fo 3fo 4fo - -56 -65 -65 -48 -57 -57 dBc 10 14 - dB - 32 - dBm Gain (2) ACPR (1), (2), (3) @ 10 MHz @ 20 MHz Power-Added Efficiency (1), (2), (3) Thermal Resistance Supply Current (1), (2), (3) Input Return Loss P1dB Spurious Output Level (all spurious outputs) Load mismatch stress with no permanent degradation or failure - - -60 dBc 8:1 - - VSWR Notes: (1) ACPR and Efficiency measured at 1842.5 MHz. (2) POUT = +24.5 dBm. (3) LTE E-TM1.1 (10 MHz) 4 DATA SHEET - Rev 2.3 05/2015 COMMENTS P OUT ≤ +24.5 dBm In-band load VSWR < 5:1 Out-of-band load VSWR < 10:1 Applies over all voltage and temperature operating ranges V CC = +4.2 V, PIN = 0 dBm Applies over full operating temperature range AWB7122 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 VREF voltage. VREF 0.1uF 1000pF VCC1 TVS Diode 100uF 10uF 0.1uF 1000pF RF Input DETOUT 0.1uF 100KΩ 4.7KΩ VREF 1 14 GND GND 2 13 GND GND 3 12 RFOUT VCC1 4 11 VCC2 RFIN 5 10 GND GND 6 9 GND VDET 7 8 GND AWB7122 GND at slug RF Output VCC2 1000pF 10uF 100uF 100uF Notes: 1. 10uF and 100uF capacitors are optional. 2. Applications that have large supply voltage transients may benefit from the use of TVS diodes. For such applications, recommended TVS diodes are SM05T1G or SMJ5.0A. Figure 3: Application Circuit Schematic 5 0.1uF TVS Diode DATA SHEET - Rev 2.3 05/2015 AWB7122 1 2 3 Figure 4: PCB Footprint 6 DATA SHEET - Rev 2.3 05/2015 AWB7122 PACKAGE OUTLINE Figure 5: Package Outline - 14 Pin 7 mm x 7 mm x 1.3 mm Surface Mount Module ANADIGICS logo Pin 1 Identifier Part Number Date Code YY= Year WW= Work Week Marking Code B7122 Figure 6: Branding Specification 7 DATA SHEET - Rev 2.3 05/2015 Lot Number Country Code AWB7122 COMPONENT PACKAGING PIN 1 Figure 7: Tape & Reel Packaging Table 5: Tape & Reel Dimensions 8 PACKAGE TYPE TAPE WIDTH POCKET PITCH REEL CAPACITY MAX REEL DIA 7 mm x 7 mm x 1.3 mm 16 mm 12 mm 2500 13" DATA SHEET - Rev 2.3 05/2015 AWB7122 ORDERING INFORMATION ORDER NUMBER TEMPERATURE RANGE PACKAGE DESCRIPTION COMPONENT PACKAGING AWB7122P7 -40 oC to +85 oC RoHS-compliant 14 Pin 7 mm x 7 mm x 1.3 mm Surface Mount Module Loose in Bag AWB7122P8 -40 oC to +85 oC RoHS-compliant 14 Pin 7 mm x 7 mm x 1.3 mm Surface Mount Module Tape and Reel, 2500 pieces per Reel AWB7122P9 -40 oC to +85 oC RoHS-compliant 14 Pin 7 mm x 7 mm x 1.3 mm Surface Mount Module Partial Reel ANADIGICS 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. 9 DATA SHEET - Rev 2.3 05/2015