30 MHz to 6 GHz RF/IF Gain Block Data Sheet ADL5545 FEATURES FUNCTIONAL BLOCK DIAGRAM GND Fixed gain of 24.1 dB (2) Broadband operation from 30 MHz to 6 GHz ADL5545 Input/output internally matched to 50 Integrated bias control circuit OIP3 of 36.4 dBm at 900 MHz BIAS 1 2 3 P1dB of 18.1 dBm at 900 MHz RFIN GND RFOUT Noise figure of 2.9 dB at 900 MHz Figure 1. Single 5 V power supply Low quiescent current of 56 mA Wide operating temperature range of 40C to +105C Thermally efficient SOT-89 package ESD rating of 1.5 kV (Class 1C) GENERAL DESCRIPTION The ADL5545 is a single-ended RF/IF gain block amplifier The ADL5545 is fabricated on an InGaP HBT process and has that provides broadband operation from 30 MHz to 6 GHz. a high ESD rating of 1.5 kV (Class 1C). The ADL5545 is also The ADL5545 provides over 36 dBm of OIP3 using only 56 mA fully specified for operation across the wide temperature range of from a 5 V supply. 40C to +105C. A fully populated RoHS-compliant evaluation board is available. The ADL5545 provides a gain of 24 dB, which is stable over frequency, temperature, power supply, and from device to device. The amplifier is offered in the industry-standard SOT-89 package and is internally matched to 50 at the input and output, making the ADL5545 very easy to implement in a wide variety of applications. The only external components required are the input/output ac coupling capacitors, power supply decoupling capacitors, and dc bias inductor. Rev. B Document Feedback Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. rights of third parties that may result from its use. Specifications subject to change without notice. Tel: 781.329.4700 20132020 Analog Devices, Inc. All rights reserved. No license is granted by implication or otherwise under any patent or patent rights of Analog Technical Support www.analog.com Devices. Trademarks and registered trademarks are the property of their respective owners. 11385-001ADL5545 Data Sheet TABLE OF CONTENTS Features .............................................................................................. 1 4 GHz to 6 GHz Frequency Band ...............................................9 Functional Block Diagram .............................................................. 1 General ......................................................................................... 10 General Description ......................................................................... 1 Applications Information ............................................................. 12 Revision History ............................................................................... 2 Basic Connections ...................................................................... 12 Specifications .................................................................................... 3 Soldering Information and Recommended PCB Land Pattern ....................................................................................................... 13 Absolute Maximum Ratings ........................................................... 5 Operation Down to 30 MHz..................................................... 14 Thermal Resistance ...................................................................... 5 W-CDMA ACPR Performance ................................................ 14 ESD Caution.................................................................................. 5 Evaluation Board ............................................................................ 15 Pin Configuration and Function Descriptions ............................ 6 Outline Dimensions ....................................................................... 16 Typical Performance Characteristics ............................................. 7 Ordering Guide .......................................................................... 16 500 MHz to 4 GHz Frequency Band ......................................... 7 100 MHz to 500 MHz Frequency Band .................................... 8 REVISION HISTORY 5/2020Rev. A to Rev. B 4/2013Revision 0: Initial Version Deleted Typical Scattering Parameters (S-Parameters) Section and Table 2 Renumbered Sequentially ......................................... 5 11/2013Rev. 0 to Rev. A Added Figure 25, Renumbered Sequentially .............................. 12 Changes to Figure 34 ..................................................................... 15 Updated Outline Dimensions ....................................................... 18 Rev. B Page 2 of 18