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ADL5320 Dataheets PDF



Part Number ADL5320
Manufacturers Analog Devices
Logo Analog Devices
Description 400 MHz to 2700 MHz RF Driver Amplifier
Datasheet ADL5320 DatasheetADL5320 Datasheet (PDF)

400 MHz to 2700 MHz RF Driver Amplifier ADL5320 FEATURES Operation: 400 MHz to 2700 MHz Gain of 17 dB at 880 MHz OIP3 of 45 dBm at 880 MHz P1dB of 25.4 dBm at 880 MHz Noise figure: 4 dB at 880 MHz Power supply: 5 V Power supply current: 104 mA typical www.DataSheet4U.com Internal active biasing Thermally efficient SOT-89 package ESD rating of ±4 kV (Class 3A) FUNCTIONAL BLOCK DIAGRAM GND (2) ADL5320 BIAS 05840-001 1 2 3 RFIN GND RFOUT Figure 1. GENERAL DESCRIPTION The ADL5320 is a broa.

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400 MHz to 2700 MHz RF Driver Amplifier ADL5320 FEATURES Operation: 400 MHz to 2700 MHz Gain of 17 dB at 880 MHz OIP3 of 45 dBm at 880 MHz P1dB of 25.4 dBm at 880 MHz Noise figure: 4 dB at 880 MHz Power supply: 5 V Power supply current: 104 mA typical www.DataSheet4U.com Internal active biasing Thermally efficient SOT-89 package ESD rating of ±4 kV (Class 3A) FUNCTIONAL BLOCK DIAGRAM GND (2) ADL5320 BIAS 05840-001 1 2 3 RFIN GND RFOUT Figure 1. GENERAL DESCRIPTION The ADL5320 is a broadband, linear driver RF amplifier that operates at frequencies from 400 MHz to 2700 MHz. The device can be used in a wide variety of wired and wireless applications, including ISM, WLL, PCS, GSM, CDMA, and W-CDMA. The ADL5320 operates with a 5 V supply voltage and a supply current of 104 mA. The ADL5320 is fabricated on a GaAs HBT process. The device is packaged in a low cost SOT-89 that uses an exposed paddle for excellent thermal impedance. It operates from −40°C to +85°C, and a fully populated evaluation board is available. Rev. 0 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 rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners. One Technology Way, P.O. Box 9106, Norwood, MA 02062−9106, U.S.A. Tel: 781.329.4700 www.analog.com Fax: 781.461.3113 ©2008 Analog Devices, Inc. All rights reserved. ADL5320 TABLE OF CONTENTS Features .............................................................................................. 1 Functional Block Diagram .............................................................. 1 General Description ......................................................................... 1 Revision History ............................................................................... 2 Specifications..................................................................................... 3 Typical Scattering Parameters ..................................................... 4 Absolute Maximum Ratings............................................................ 5 ESD Caution .................................................................................. 5 www.DataSheet4U.com Pin Configuration and Function Descriptions ............................. 6 Typical Performance Characteristics ..............................................7 Basic Layout Connections ............................................................. 11 Soldering Information and Recommended PCB Land Pattern .......................................................................................... 11 Matching Procedure................................................................... 12 W-CDMA ACPR Performance ................................................ 13 Evaluation Board ............................................................................ 14 Outline Dimensions ....................................................................... 16 Ordering Guide .......................................................................... 16 REVISION HISTORY 2/08—Revision 0: Initial Version Rev. 0 | Page 2 of 16 ADL5320 SPECIFICATIONS VSUP = 5 V and TA = 25°C, unless otherwise noted. Table 1. Parameter OVERALL FUNCTION Frequency Range FREQUENCY = 880 MHz Gain 1 vs. Frequency vs. Temperature vs. Supply www.DataSheet4U.com Output 1 dB Compression Point Output Third-Order Intercept Noise Figure FREQUENCY = 2140 MHz Gain1 vs. Frequency vs. Temperature vs. Supply Output 1 dB Compression Point Output Third-Order Intercept Noise Figure FREQUENCY = 2600 MHz Gain1 vs. Frequency vs. Temperature vs. Supply Output 1 dB Compression Point Output Third-Order Intercept Noise Figure POWER INTERFACE Supply Voltage Supply Current vs. Temperature Power Dissipation 1 Conditions Min 400 16.3 Typ Max 2700 Unit MHz dB dB dB dB dBm dBm dB dB dB dB dB dBm dBm dB dB dB dB dB dBm dBm dB V mA mA mW ±50 MHz −40°C ≤ TA ≤ +85°C 4.75 V to 5.25 V ∆f = 1 MHz, POUT = 10 dBm per tone 16.9 ±0.3 ±0.6 ±0.1 25.4 45 4.1 13.2 ±0.33 ±0.8 ±0.06 25.7 42 4.4 12.5 ±0.6 ±1.1 ±0.1 27.4 37 5.1 5 104 ±6.0 520 17.5 12.4 ±50 MHz −40°C ≤ TA ≤ +85°C 4.75 V to 5.25 V ∆f = 1 MHz, POUT = 10 dBm per tone 14.0 11.5 ±100 MHz −40°C ≤ TA ≤ +85°C 4.75 V to 5.25 V ∆f = 1 MHz, POUT = 10 dBm per tone Pin RFOUT 4.5 −40°C ≤ TA ≤ +85°C VSUP = 5 V 13.4 5.5 124 Guaranteed maximum and minimum specified limits on this parameter are based on 6 sigma calculations. Rev. 0 | Page 3 of 16 ADL5320 TYPICAL SCATTERING PARAMETERS VSUP = 5 V and TA = 25°C; the effects of the test fixture have been de-embedded up to the pins of the device. Table 2. Freq (MHz) 400 500 550 600 650 700 www.DataSheet4U.com 750 800 850 900 950 100.


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