ADF4106BCPZ Analog Devices Inc, ADF4106BCPZ Datasheet
ADF4106BCPZ
Specifications of ADF4106BCPZ
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ADF4106BCPZ Summary of contents
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FEATURES 6.0 GHz bandwidth 2 3.3 V power supply Separate charge pump supply (V ) allows extended P tuning voltage systems Programmable dual-modulus prescaler 8/9, 16/17, 32/33, 64/65 Programmable charge pump currents Programmable antibacklash pulse ...
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ADF4106 TABLE OF CONTENTS Specifications ..................................................................................... 3 Timing Characterisitics ............................................................... 4 Absolute Maximum Ratings ............................................................ 5 ESD Caution .................................................................................. 5 Pin Configurations and Function Descriptions ........................... 6 Typical Performance Characteristics ............................................. 7 General Description ......................................................................... 9 Reference Input Section ............................................................... ...
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SPECIFICATIONS ± 10%, AV ≤ V ≤ 5.5 V, AGND = DGND = CPGND = unless otherwise noted. Table 1. Parameter RF CHARACTERISTICS RF Input Frequency (RF ...
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ADF4106 Parameter NOISE CHARACTERISTICS ADF4106 Normalized 11 Phase Noise Floor Phase Noise Performance 12 13 900 MHz 14 5800 MHz 15 5800 MHz Spurious Signals 13 900 MHz 14 5800 MHz 15 5800 MHz 1 Operating temperature range (B Version) ...
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ABSOLUTE MAXIMUM RATINGS T = 25°C, unless otherwise noted. A Table 3. Parameter GND GND Digital I/O Voltage to GND Analog I/O Voltage ...
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ADF4106 PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS SET CPGND ADF4106 TOP VIEW 4 13 AGND (Not to Scale REF ...
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TYPICAL PERFORMANCE CHARACTERISTICS FREQ UNIT GHz KEYWORD R PARAM TYPE S IMPEDANCE 50Ω DATA FORMAT MA FREQ MAGS11 ANGS11 FREQ MAGS11 ANGS11 0.500 0.89148 –17.2820 3.300 0.42777 0.600 0.88133 – 20.6919 3.400 0.42859 0.700 0.87152 – 24.5386 3.500 0.43365 0.800 ...
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ADF4106 –40 –50 –60 –70 –80 –90 –100 –110 –120 –130 –140 100Hz FREQUENCY OFFSET FROM 5800MHz CARRIER Figure 11. Integrated Phase Noise (5.8 GHz,1 MHz, and 100 kHz 3V, V REF LEVEL = –10dBm DD I ...
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GENERAL DESCRIPTION REFERENCE INPUT SECTION The reference input stage is shown in Figure 17. SW1 and SW2 are normally closed switches. SW3 is a normally open switch. When power-down is initiated, SW3 is closed and SW1 and SW2 are opened. ...
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ADF4106 PHASE FREQUENCY DETECTOR (PFD) AND CHARGE PUMP The PFD takes inputs from the R counter and N counter ( and produces an output proportional to the phase and frequency difference between them. Figure 20 is ...
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Table 6. Latch Summary ANTI- TEST BACKLASH RESERVED MODE BITS WIDTH DB23 DB22 DB21 DB20 DB19 DB18 DB17 DB16 DB15 DB14 DB13 DB12 DB11 DB10 LDP T2 T1 ABP2 RESERVED DB23 DB22 DB21 DB20 DB19 DB18 DB17 ...
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ADF4106 Table 7. Reference Counter Latch Map TEST BACKLASH RESERVED MODE BITS DB23 DB22 DB21 DB20 DB19 DB18 DB17 DB16 DB15 DB14 DB13 DB12 DB11 DB10 0 0 LDP T2 T1 ABP2 DON’T CARE ABP2 0 0 ...
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Table 8. N (A, B) Counter Latch Map RESERVED DB21 DB19 DB23 DB22 DB20 DB18 DB17 B13 B12 B11 B10 X = DON’T CARE B13 B12 B11 ...
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ADF4106 Table 9. Function Latch Map CURRENT CURRENT PRESCALER SETTING SETTING VALUE 2 DB23 DB22 DB21 DB20 DB19 DB18 DB17 DB16 DB15 DB14 DB13 DB12 DB11 DB10 P2 P1 PD2 CPI6 CPI5 CPI4 CPI3 CPI2 TC4 ...
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Table 10. Initialization Latch Map CURRENT CURRENT PRESCALER SETTING SETTING VALUE 2 DB23 DB22 DB21 DB20 DB19 DB18 DB17 DB16 DB15 DB14 DB13 DB12 DB11 DB10 P2 P1 PD2 CPI6 CPI5 CPI4 CPI3 CPI2 TC4 ...
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ADF4106 THE FUNCTION LATCH With C2 and C1 set to 1 and 0, respectively, the on-chip function latch is programmed. Table 9 shows the input data format for programming the function latch. Counter Reset DB2 (F1) is the counter reset ...
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Charge Pump Currents CPI3, CPI2, and CPI1 program Current Setting 1 for the charge pump. CPI6, CPI5, and CPI4 program Current Setting 2 for the charge pump. The truth table is given in Table 9. Prescaler Value P2 and P1 ...
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ADF4106 APPLICATIONS LOCAL OSCILLATOR FOR LMDS BASE STATION TRANSMITTER Figure 22 shows the ADF4106 being used with a VCO to produce the LO for an LMDS base station. The reference input signal is applied to the circuit at FREF and, ...
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INTERFACING The ADF4106 has a simple SPI-compatible serial interface for writing to the device. CLK, DATA, and LE control the data transfer. When LE goes high, the 24 bits clocked into the input register on each rising edge of CLK ...
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ADF4106 OUTLINE DIMENSIONS 0.15 0.05 PIN 1 INDICATOR 12° MAX 1.00 0.85 0.80 SEATING PLANE 5.10 5.00 4. 4.50 6.40 4.40 BSC 4. PIN 1 1.20 MAX 0.20 0.09 8° 0.30 0° 0.65 0.19 SEATING BSC ...
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... ADF4106BCP-REEL –40° 85°C ADF4106BCP-REEL7 –40° 85°C ADF4106BCPZ –40° 85°C ADF4106BCPZ-RL –40° 85°C ADF4106BCPZ-R7 –40° 85°C EVAL-ADF4106EBZ1 EVAL-ADF411XEBZ1 RoHS Compliant. Package Description 16-Lead Thin Shrink Small Outline Package (TSSOP) 16-Lead Thin Shrink Small Outline Package (TSSOP) ...
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ADF4106 NOTES Rev Page ...
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NOTES Rev Page ADF4106 ...
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ADF4106 NOTES ©2001–2010 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D02720-0-2/10(C) Rev Page ...