Datasheet

C3
above window
input
signal
below window
in window
C1
C2
C4
freq C1: 190.25 MHz
freq C4: 99.98 MHz
'T markers: 950 ps
1/'T markers: 1.05 GHz
C1 ± 500 mV/DIV
C2 ± 500 mV/DIV
C3 ± 500 mV/DIV
C4 ± 200 mV/DIV
Timebase: 5 ns/DIV
Trigger: C4
C3
above window
input
signal
below window
in window
C1
C2
C4
freq C1: 20 MHz
freq C4: 10 MHz
'T markers: 4.4 ns
1/'T markers: 227 MHz
C1 ± 500 mV/DIV
C2 ± 500 mV/DIV
C3 ± 500 mV/DIV
C4 ± 200 mV/DIV
Timebase: 50 ns/DIV
Trigger: C4
www.ti.com Measurement Hints and Results
Figure 5. 10 MHz Far Above Thresholds
Figure 6. 100 MHz Far Above Thresholds
5
SNOA494A–September 2007–Revised May 2013 AN-1683 LMH7324 High Speed Comparator Evaluation Board
Submit Documentation Feedback
Copyright © 2007–2013, Texas Instruments Incorporated