adf5000 Analog Devices, Inc., adf5000 Datasheet
adf5000
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adf5000 Summary of contents
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... Point-to-point radios VSAT radios Communications test equipment GENERAL DESCRIPTION The ADF5000 prescaler is a low noise, low power, fixed RF divider block that can be used to divide down frequencies as high as 18 GHz to a lower frequency suitable for input to a PLL IC, such as the ADF4156 or the ADF4106 ...
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... ADF5000 TABLE OF CONTENTS Features .............................................................................................. 1 Applications ....................................................................................... 1 General Description ......................................................................... 1 Functional Block Diagram .............................................................. 1 Revision History ............................................................................... 2 Specifications ..................................................................................... 3 Absolute Maximum Ratings ............................................................ 4 ESD Caution .................................................................................. 4 REVISION HISTORY 1/11—Revision 0: Initial Version Pin Configuration and Function Descriptions ..............................5 Typical Performance Characteristics ..............................................6 Evaluation Board PCB ......................................................................7 PCB Material Stack-Up ................................................................7 Bill of Materials ..............................................................................7 Application Circuit ............................................................................8 Outline Dimensions ...
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... Peak-to-peak voltage swing on differential output, connected into 100 Ω differential load Peak-to-peak voltage swing on each single-ended output, no load condition Input frequency ( GHz, offset = 100 kHz IN RF input power ( dBm OUT CE is high CE is low ADF5000 = 4 GHz ...
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... ADF5000 ABSOLUTE MAXIMUM RATINGS Table 2. Parameter Rating VDDx to GND −0 +3.9 V RFIN 10 dBm Operating Temperature Range Industrial (B Version) −40°C to +105°C Storage Temperature Range −65°C to +150°C Maximum Junction Temperature 150°C LFCSP θ Thermal Impedance 27.3°C/W JA Peak Temperature 260° ...
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... The LFCSP has an exposed paddle that must be connected to GND. PIN 1 12 GND GND 1 INDICATOR RFIN 2 11 RFOUT ADF5000 GND 3 10 RFOUT TOP VIEW (Not to Scale) GND 4 9 GND NOTES CONNECT. DO NOT CONNECT TO THIS PIN. 2. THE EXPOSED PADDLE MUST BE CONNECTED TO GND. Figure 2. Pin Configuration Rev Page ADF5000 ...
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... ADF5000 TYPICAL PERFORMANCE CHARACTERISTICS 0 –10 –20 –30 –40 – 3.6V DD – INPUT FREQUENCY (GHz) Figure 3. RF Input Sensitivity 20 f ICCOUT AT = 10GHz P = 0dBm ICCIN AT = 10GHz P = 0dBm 2.5 2.7 2.9 3.1 3.3 V (V) CC Figure 4. I and I vs. VDDx, f ...
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... Murata SMA RF connector Emerson SMA RF connector Emerson Test points Vero ADF5000 RF prescaler Analog Devices, Inc. Rev Page 1.5oz (53µm) FINISHED COPPER ROGERS RO4003C LAMINATE 0.008” 0.5oz (18µm) FINISHED COPPER 0.062” ± 0.003” COPPER TO COPPER FR4 PREPREG 0.0372” ...
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... OUT Figure 10. ADF5000 Used as the RF Prescaler in a Microwave 12 GHz PLL Loop The positive input pin of the OP184 is biased at half the ADF4156 charge pump supply (V simple resistor divider, ensuring sufficient decoupling close to the +IN A pin of the OP184. This configuration, in turn, allows the use of a single positive supply for the op amp ...
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... Lead Frame Chip Scale Package (LFCSP_WQ) 16-Lead Lead Frame Chip Scale Package (LFCSP_WQ), 7” Tape & Reel Evaluation Board Rev Page 1.60 1. 0.25 MIN FOR PROPER CONNECTION OF THE EXPOSED PAD, REFER TO THE PIN CONFIGURATION AND FUNCTION DESCRIPTIONS SECTION OF THIS DATA SHEET. Package Option CP-16-18 CP-16-18 ADF5000 ...
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... ADF5000 NOTES Rev Page ...
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... NOTES Rev Page ADF5000 ...
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... ADF5000 NOTES ©2011 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D09129-0-1/11(0) Rev Page ...