ADL5331ACPZ-R7 Analog Devices Inc, ADL5331ACPZ-R7 Datasheet
ADL5331ACPZ-R7
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ADL5331ACPZ-R7TR
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ADL5331ACPZ-R7 Summary of contents
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FEATURES Voltage-controlled amplifier/attenuator Operating frequency: 1 MHz to 1.2 GHz Optimized for controlling output power High linearity: OIP3 47 dBm @ 100 MHz Output noise floor: −149 dBm/Hz @ maximum gain Input impedance: 50 Ω Output impedance: 20 Ω Wide ...
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ADL5331 TABLE OF CONTENTS Features .............................................................................................. 1 Applications ....................................................................................... 1 Functional Block Diagram .............................................................. 1 General Description ......................................................................... 1 Revision History ............................................................................... 2 Specifications ..................................................................................... 3 Absolute Maximum Ratings ............................................................ 5 ESD Caution .................................................................................. 5 Pin Configuration and Function Descriptions ...
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SPECIFICATIONS 25°C; M/A-COM ETC1-1-13 1:1 balun at input and output for single-ended 50 Ω match Table 1. Parameter Conditions GENERAL Usable Frequency Range Nominal Input Impedance Nominal Output Impedance FREQUENCY INPUT = ...
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ADL5331 Parameter Conditions POWER SUPPLIES Pin VPS1, Pin VPS2, Pin COM1, Pin COM2, Pin ENBL Voltage Current, Nominal Active ENBL, Logic 1, Device Enabled ENBL, Logic 0, Device Disabled Current, Disabled ENBL = Logic 0 1 Minimum gain voltage varies ...
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ABSOLUTE MAXIMUM RATINGS Table 2. Parameter Supply Voltage VPS1 Supply Voltage VPS2 VPS2 to VPS1 RF Input Power OPHI, OPLO ENBL GAIN Internal Power Dissipation θ (with Pad Soldered to Board) JA Maximum Junction Temperature Operating Temperature Range Storage Temperature ...
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ADL5331 PIN CONFIGURATION AND FUNCTION DESCRIPTIONS Table 3. Pin Function Descriptions Pin No. Mnemonic 1, 6 VPS1 2, 5 COM1 3, 4 INHI, INLO IPBS 9 OPBS 10 to 12, 14, 17 COM2 13 ...
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TYPICAL PERFORMANCE CHARACTERISTICS 25°C; M/A-COM ETC1-1-13 1:1 balun at input and output for single-ended 50 Ω match –5 –10 –15 –20 0.1 0.3 0.5 0.7 0.9 V ...
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ADL5331 0.5 0.6 0.7 0.8 0.9 1.0 V (V) GAIN Figure 9. Output IP3 vs. V GAIN 2 CH2 500mV M 2.0µs 25.0MS/s 40.0ns/pt CH3 200mV Ω A CH1 150mV Figure 10. Step ...
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THEORY OF OPERATION The ADL5331 is a high performance, voltage-controlled variable gain amplifier/attenuator for use in applications with frequencies up to 1.2 GHz. This device is intended to serve as an output variable gain amplifier (OVGA) for applica- tions where ...
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ADL5331 APPLICATIONS INFORMATION GAIN VPOS RFIN VPOS BASIC CONNECTIONS Figure 15 shows the basic connections for operating the ADL5331. There are two positive supplies, VPS1 and VPS2, which must be connected to the same potential. Connect COM1 and COM2 (common ...
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ADL5331 RF VGA 10nF RFIN INHI OPHI INLO OPLO 10nF Figure 17. Single-Ended Drive with Balanced Output The device can be driven single-ended with similar perfor- mance, as shown in Figure 17. The single-ended input interface can be implemented ...
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ADL5331 RFIN SIGNAL DAC 220pF Figure 19. AD8319 Operating in Controller Mode to Provide Automatic Gain Control Functionality in Combination with the ADL5331 Figure 19 shows the basic connections for operating the log detector in an automatic gain control (AGC) ...
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For the AGC loop to remain in equilibrium, the track the envelope of the output signal of the ADL5331 and provide the necessary voltage levels to the gain control input of the ADL5331. Figure 21 shows an oscilloscope of the ...
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ADL5331 INTERFACING MODULATOR The basic connections for interfacing the ADL5331 with the ADL5385 are shown in Figure 24. The ADL5385 quadrature modulator with an output frequency range of 50 MHz to 2.2 GHz. It ...
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EVALUATION BOARD SCHEMATIC SW1A VPS1A 3 2 ENB_A 1 R1A ENBLA GAINA GNA C17A 1000pF AGNDA AGNDA AGNDA C8A C7A 0.1µF 100pF 1 VPS1A RSA 2 0Ω AGNDA C11A 10nF T1A 3 INHIA C12A ...
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... PIN 1 INDICATOR 1.00 12° MAX 0.85 0.80 SEATING PLANE ORDERING GUIDE Model Temperature Range ADL5331ACPZ-R7 1 −40°C to +85°C 1 ADL5331ACPZ-WP −40°C to +85°C ADL5331-EVALZ RoHS Compliant Part. ©2009 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. ...