6 GHz to 18 GHz, Front-End IC Data Sheet ADTR1107 FEATURES FUNCTIONAL BLOCK DIAGRAM VDD LNA VGG LNA VSS SW CTRL SW VDD SW Operates from 6 GHz to 18 GHz 25 dBm typical transmit state P SAT 22 dB typical transmit state small signal gain RX OUT 18 dB typical receive state small signal gain ANT 2.5 dB typical receive state noise figure ADTR1107 Coupled power amplifier output for power detection TX IN APPLICATIONS Phased array antenna VGG PA VDD PA CPLR OUT Military radar Figure 1. Weather radar Communication links Electronic warfare GENERAL DESCRIPTION The ADTR1107 is a compact, 6 GHz to 18 GHz, front-end IC transmit state, and 18 dB small signal gain and 2.5 dB noise with an integrated power amplifier, low noise amplifier (LNA), figure in receive state. The device has a directional coupler for and a reflective single-pole double-throw (SPDT) switch. These power detection. The input/outputs (I/Os) are internally matched integrated features make the device ideal for phased array antenna to 50 . The ADTR1107 is supplied in a 5 mm 5 mm, and radar applications. The front-end IC offers 25 dBm of 24-terminal, land grid array (LGA) package. saturated output power (P ) and 22 dB small signal gain in SAT Rev. A 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 2020 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. 22146-001ADTR1107 Data Sheet TABLE OF CONTENTS Features .............................................................................................. 1 Transmit State ................................................................................9 Applications ...................................................................................... 1 Receive State ................................................................................ 16 Functional Block Diagram .............................................................. 1 Theory of Operation ...................................................................... 23 General Description ......................................................................... 1 Applications Information ............................................................. 24 Revision History ............................................................................... 2 Recommended Bias Sequencing .............................................. 24 Specifications .................................................................................... 3 Typical Application Circuit ...................................................... 25 Absolute Maximum Ratings ........................................................... 6 Interfacing the ADTR1107 to the ADAR1000 X Band and KU Band Beamformer ............................................................................ 26 Thermal Resistance ...................................................................... 6 Outline Dimensions ....................................................................... 28 ESD Caution.................................................................................. 6 Ordering Guide .......................................................................... 28 Pin Configuration and Function Descriptions ............................ 7 Interface Schematics .................................................................... 8 Typical Performance Characteristics ............................................. 9 REVISION HISTORY 4/2020Rev. 0 to Rev. A Changes to VDD LNA Parameter, Table 4 ................................. 5 1/2020Revision 0: Initial Version Rev. A Page 2 of 28