Datasheet ADCMP561, ADCMP562 (Analog Devices) - 9

Data Sheet ADCMP561/ADCMP562 715 708 710 706 705 704 700 702 695 700 690 698 PROPAGATION DELAY (ps) PROPAGATION DELAY (ps) 685 696 680
04687-0-019
694
04687-0-022
–40 –30 –20 –10 0 10 20 30 40 50 60 70 80 90 –2 –1 0 1 2 3 TEMPERATURE (
°
C) INPUT COMMON-MODE VOLTAGE (V)
Figure 12. Propagation Delay vs. Temperature Figure 15. Propagation Delay vs. Common-Mode Voltage
140 25 120 20 100 15 80 10 60 5 40 PROPAGATION DELAY ERROR (ps) 0 20 PROPAGATION DELAY ERROR (ps) 0
04687-0-020
–5
04687-0-023
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 0.7 1.7 2.7 3.7 4.7 5.7 6.7 7.7 8.7 9.7 OVERDRIVE VOLTAGE (V) PULSE WIDTH (ns)
Figure 13. Propagation Delay vs. Overdrive Voltage Figure 16. Propagation Delay Error vs. Pulse Width
160 160 140 140 120 120 100 100 80 80 60 60 40 40 PROGRAMMED HYSTERESIS (mV) PROGRAMMED HYSTERESIS (mV) 20 20 0
04687-0-021
0
04687-0-024
50 40 30 20 10 0 0 50 100 150 RHYS (k
Ω
) IHYS (
µ
A)
Figure 14. Comparator Hysteresis vs. RHYS Figure 17. Comparator Hysteresis vs. IHYS Rev. B | Page 9 of 14 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL CONSIDERATIONS ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TIMING INFORMATION APPLICATIONS INFORMATION CLOCK TIMING RECOVERY OPTIMIZING HIGH SPEED PERFORMANCE COMPARATOR PROPAGATION DELAY DISPERSION COMPARATOR HYSTERESIS MINIMUM INPUT SLEW RATE REQUIREMENT TYPICAL APPLICATION CIRCUITS OUTLINE DIMENSIONS ORDERING GUIDE