ADCMP572BCP AD [Analog Devices], ADCMP572BCP Datasheet
ADCMP572BCP
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ADCMP572BCP Summary of contents
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Preliminary Technical Data FEATURES 3.3 V/5.2 V single-supply operation 150 ps propagation delay 15 ps overdrive and slew rate dispersion 8 GHz equivalent input risetime bandwidth 80 ps minimum pulse width 35 ps typical output rise/fall 10 ps deterministic jitter ...
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ADCMP572/ADCMP573 TABLE OF CONTENTS Electrical Characteristics ................................................................. 3 Absolute Maximum Ratings............................................................ 5 ESD Caution.................................................................................. 5 Pin Configuration and Function Descriptions............................. 6 Typical Performance Characteristics ............................................. 7 Application Information.................................................................. 9 Power/Ground Layout and Bypassing ....................................... 9 CML/RSPECL Output Stage ....................................................... 9 ...
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Preliminary Technical Data ELECTRICAL CHARACTERISTICS 3 25°C, unless otherwise noted. CCI CCO A Table 1. Parameter DC INPUT CHARACTERISTICS Input Voltage Range Input Differential Voltage Input Offset Voltage Offset Voltage Tempco Input Bias ...
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ADCMP572/ADCMP573 Parameter AC PERFORMANCE Propagation Delay Propagation Delay Tempco Prop Delay Skew—Rising Transition to Falling Transition Overdrive Dispersion Slew Rate Dispersion Pulse Width Dispersion Duty Cycle Dispersion Common-Mode Dispersion Equivalent Input Bandwidth 1 Toggle Rate Deterministic Jitter Deterministic Jitter RMS ...
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Preliminary Technical Data ABSOLUTE MAXIMUM RATINGS Table 2. Parameter SUPPLY VOLTAGES Input Supply Voltage (V to GND) CCI Output Supply Voltage (V to GND) CCO Positive Supply Differential (V − CCI CCO INPUT VOLTAGES Input Voltage Differential Input ...
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ADCMP572/ADCMP573 PIN CONFIGURATION AND FUNCTION DESCRIPTIONS Table 3. Pin Function Descriptions Pin No. Mnemonic Description 1 V Termination Resistor Return Pin for Noninverting Analog Input Inverting Analog Input Termination Resistor ...
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Preliminary Technical Data TYPICAL PERFORMANCE CHARACTERISTICS 3 25°C, unless otherwise noted. CCI CCO 100 150 INPUT OVERDRIVE VOLTAGE (mV) Figure 3. Propagation Delay vs. Input ...
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ADCMP572/ADCMP573 –16.2 –16.3 –16.4 –16.5 –16.6 –16.7 –16.8 –16.9 –60 –40 – TEMPERATURE (°C) Figure 9. Input Bias Current vs. Temperature Figure 10. Input Offset Voltage vs. Temperature 380 379 378 377 376 375 374 373 60 ...
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Preliminary Technical Data APPLICATION INFORMATION POWER/GROUND LAYOUT AND BYPASSING The ADCMP572/ADCMP573 comparators are very high speed SiGe devices. Consequently essential to use proper high speed design techniques to achieve the specified performance. Of critical importance is the use ...
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ADCMP572/ADCMP573 external 500 Ω resistor, and leaving the LE pin disconnected. In this case, the resistor value does not depend on the chosen V supply voltage, assuming the V pin is properly connected – CCO ...
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Preliminary Technical Data COMPARATOR HYSTERESIS The addition of hysteresis to a comparator is often desirable in a noisy environment or when the differential input amplitudes are relatively small or slow moving. The transfer function for a comparator with hysteresis is ...
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ADCMP572/ADCMP573 TYPICAL APPLICATION CIRCUITS 3. ADCMP572 LATCH INPUTS Figure 18. Zero-Crossing Detector with 3.3 V CML Outputs V = 5.2V CCI V CCO ...
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Preliminary Technical Data TIMING INFORMATION Figure 25 illustrates the ADCMP572/ADCMP573 compare and latch timing relationships. Table 4 provides definitions of the terms shown in the figure. LATCH ENABLE LATCH ENABLE DIFFERENTIAL INPUT VOLTAGE Q OUTPUT Q OUTPUT Table 4. Timing ...
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... ADCMP572/ADCMP573 OUTLINE DIMENSIONS PIN 1 INDICATOR 12° MAX 1.00 0.85 0.80 SEATING PLANE ORDERING GUIDE Model Temperature Range ADCMP572BCP −40°C to 85°C ADCMP573BCP −40°C to 85°C 3.00 0.60 MAX BSC SQ 0. 2.75 TOP VIEW BOTTOM BSC SQ VIEW 9 0.50 8 BSC 1.50 REF 0.80 MAX 0.65 TYP 0.05 MAX 0.02 NOM 0.30 0.20 REF 0.23 0.18 * COMPLIANT TO JEDEC STANDARDS MO-220-VEED-2 EXCEPT FOR EXPOSED PAD DIMENSION Figure 26 ...
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Preliminary Technical Data NOTES Rev. PrB | Page ADCMP572/ADCMP573 ...
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ADCMP572/ADCMP573 NOTES © 2004 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. PR04409–0–6/04(PrB) Preliminary Technical Data Rev. PrB | Page ...