ADCLK846BCPZ-REEL7 Analog Devices Inc, ADCLK846BCPZ-REEL7 Datasheet
ADCLK846BCPZ-REEL7
Specifications of ADCLK846BCPZ-REEL7
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ADCLK846BCPZ-REEL7 Summary of contents
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FEATURES Selectable LVDS/CMOS outputs LVDS (1.2 GHz CMOS (250 MHz) outputs <16 mW per channel (100 MHz operation integrated jitter (12 kHz to 20 MHz) 100 fs additive broadband jitter 2.0 ns propagation ...
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ADCLK846 TABLE OF CONTENTS Features .............................................................................................. 1 Applications ....................................................................................... 1 Functional Block Diagram .............................................................. 1 General Description ......................................................................... 1 Revision History ............................................................................... 2 Specifications ..................................................................................... 3 Electrical Characteristics ............................................................. 3 Timing Characteristics ................................................................ 4 Clock Characteristics ................................................................... 5 Logic and ...
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SPECIFICATIONS ELECTRICAL CHARACTERISTICS Typical values are given for V = 1.8 V and 1.8 V ± 5% and T = −40°C to +85°C variations, unless otherwise noted. Input slew rate > 1 V/ns, unless otherwise noted. ...
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ADCLK846 TIMING CHARACTERISTICS Table 2. Parameter LVDS OUTPUTS Output Rise/Fall Time Propagation Delay, CLK-to-LVDS Output Temperature Coefficient 1 Output Skew All LVDS Outputs on the Same Part All LVDS Outputs Across Multiple Parts Additive Time Jitter Integrated Random Jitter Broadband ...
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CLOCK CHARACTERISTICS Table 3. Clock Output Phase Noise Parameter CLK-TO-LVDS ABSOLUTE PHASE NOISE 1000 MHz CLK-TO-CMOS ABSOLUTE PHASE NOISE 200 MHz LOGIC AND POWER CHARACTERISTICS Table 4. Control Pin Characteristics Parameter CONTROL PINS 1 (CTRL_A, CTRL_B, SLEEP) Logic 1 Voltage ...
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ADCLK846 ABSOLUTE MAXIMUM RATINGS Table 5. Parameter Supply Voltage V to GND S Inputs CLK and CLK CMOS Inputs Outputs Maximum Voltage Voltage Reference Voltage (V ) REF Operating Temperature Range Ambient Junction Storage Temperature Range Stresses above those listed ...
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PIN CONFIGURATION AND FUNCTION DESCRIPTIONS Table 7. Pin Function Descriptions Pin No. Mnemonic 1 V REF 2 CLK 3 CLK 4, 10, 13, 16, 19 CTRL_A 6 CTRL_B 7 SLEEP 8 OUT5 (OUT5B) 9 OUT5 (OUT5A) ...
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ADCLK846 TYPICAL PERFORMANCE CHARACTERISTICS 25°C, unless otherwise noted CH2 100mV M 200ps 10.0GS/s Figure 3. LVDS Output Waveform at 1200 MHz 2.3 2.2 2.1 2.0 1.9 1.8 1.7 0.1 0.3 0.5 ...
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INPUT FREQUENCY (MHz) Figure 9. LVDS Differential Output Swing vs. Input Frequency 150 125 100 200 400 600 800 1000 1200 1400 FREQUENCY (MHz) Figure 10. LVDS Current vs. ...
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ADCLK846 1 CH1 300mV 1.25ns/DIV Figure 15. CMOS Output Waveform at 200 MHz Load 1.9 1.8 25°C 1.7 1.6 85°C 1.5 1.4 1.3 1.2 1.1 50 100 150 FREQUENCY (MHz) Figure 16. CMOS Output Swing vs. Frequency and ...
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FUNCTIONAL DESCRIPTION The ADCLK846 clock input is distributed to all output channels. Each channel bank is pin programmable for either LVDS or CMOS levels. This allows the selection of multiple logic configurations ranging from 6 LVDS to 12 CMOS outputs, ...
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ADCLK846 CLOCK OUTPUTS Each driver consists of a differential LVDS output or two single- ended CMOS outputs (always in phase). When the LVDS driver is enabled, the corresponding CMOS driver is in tristate. When the CMOS driver is enabled, the ...
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APPLICATIONS INFORMATION USING THE ADCLK846 OUTPUTS FOR ADC CLOCK APPLICATIONS Any high speed analog-to-digital converter (ADC) is extremely sensitive to the quality of the sampling clock provided by the user. An ADC can be thought sampling mixer, ...
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ADCLK846 Termination at the far end of the PCB trace is a second option. The CMOS outputs of the ADCLK846 do not supply enough current to provide a full voltage swing with a low impedance resistive, far-end termination, as shown ...
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... OUTLINE DIMENSIONS PIN 1 INDICATOR 1.00 12° MAX 0.85 0.80 SEATING PLANE ORDERING GUIDE 1 Model Temperature Range ADCLK846BCPZ −40°C to +85°C ADCLK846BCPZ-REEL7 −40°C to +85°C ADCLK846/PCBZ RoHS Compliant Part. 0.60 MAX 4.00 BSC SQ 0.60 MAX 19 18 0.50 BSC TOP 3.75 ...
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ADCLK846 NOTES ©2009–2010 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D07226-0-5/10(B) Rev Page ...