Texas Instruments LMH7324 Quad 700ps High Speed Comparator with RSPECL Outputs Evaluation Board LMH7324EVAL/NOPB LMH7324EVAL/NOPB Datenbogen
Produktcode
LMH7324EVAL/NOPB
C3
above window
input
signal
below window
in window
C1
C2
C4
freq C1: 190.25 MHz
freq C4: 99.98 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
Trigger: C4
C3
above window
input
signal
below window
in window
C1
C2
C4
freq C1: 20 MHz
freq C4: 10 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
Trigger: C4
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
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