AWB7125 860 MHz to 894 MHz Small-Cell Power Amplifier Module DATA SHEET - Rev 2.4 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 AWB7125 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 860 MHz to 894 MHz band, the AWB7125 delivers up to +24.5 dBm of LTE (E-TM1.1) power with an Vcc1 RF Input 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. Vcc2 Matching Network Matching Network Bias Network Power Detector Vref Detector Output Figure 1: Block Diagram 09/2014 RF Output AWB7125 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 2.4 09/2014 AWB7125 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 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) 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. 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) 860 - 894 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) - +24.5 - dBm Case Temperature (TC) -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. 3 DATA SHEET - Rev 2.4 09/2014 AWB7125 Table 4: Electrical Specifications (TC = +25 °C, VCC = +4.2 V, VREF = +2.85 V, 50 Ω system) PARAMETER MIN TYP MAX UNIT Gain (2) 28.5 30 36 dB - -47 -57 -45 -54 dBc 12 16 - % Thermal Resistance (RJC) - 22 - °C/W Supply Current (1), (2), (3) - 420 545 mA Quiescent Current (Icq) - 140 190 mA Reference Current - 5.0 10 mA through VREF pin Leakage Current - 1.5 5 µA VCC = +5 V, VREF = 0 V Harmonics 2fo 3fo, 4fo - -48 -55 -37 -40 dBc Input Return Loss 9 15 - dB P1dB - +32 - dBm CW Tone POUT ≤ +24.5 dBm In-band load VSWR < 5:1 Out-of-band load VSWR < 10:1 Applies over all voltage and temperature operating ranges ACPR (1), (2), (3) @ 10 MHz @ 20 MHz Power-Added Efficiency (1), (2), (3) 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 877 MHz. (2) POUT = +24.5 dBm. (3) LTE E-TM1.1 (10 MHz) 4 DATA SHEET - Rev 2.4 09/2014 COMMENTS Junction to Case total through VCC pins V CC = +4.2 V, PIN = 0 dBm Applies over full operating temperature range AWB7125 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 AWB7125 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 2.4 09/2014 AWB7125 1 2 3 Figure 4: PCB Footprint 6 DATA SHEET - Rev 2.4 09/2014 AWB7125 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 B7125 Figure 6: Branding Specification 7 DATA SHEET - Rev 2.4 09/2014 Lot Number Country Code AWB7125 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 2.4 09/2014 AWB7125 ORDERING INFORMATION ORDER NUMBER TEMPERATURE RANGE PACKAGE DESCRIPTION COMPONENT PACKAGING AWB7125P8 -40 C to +85 C Halogen Free RoHS-compliant 14 Pin 7 mm x 7 mm x 1.3 mm Surface Mount Module Tape and Reel, 2500 pieces per Reel o o 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 2.4 09/2014