adate302-02 Analog Devices, Inc., adate302-02 Datasheet - Page 27

• Manufacturer Part Number: adate302-02
• Description: 500 Mhz Dual Integrated Dcl With Differential Drive/receive, Level Setting Dacs, And Per Pin Pmu
• Manufacturer: Analog Devices, Inc.

–0.1
–0.1
–10
–20
–30
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
10
0
0
0
0
0
1
Figure 35. Comparator Minimum Pulse Width Input;
POSITIVE PULSE
1.2
1.2
Figure 33. Comparator Shmoo;
Figure 34. Comparator Shmoo;
1.0 V Swing; 200 ps (10%/90%)
1.0 V Swing; 200 ps (10%/90%)
1.0 V Swing; 200 ps (10%/90%)
INPUT EDGE
NEGATIVE PULSE
INPUT EDGE
PULSE WIDTH (ns)
2.4
2.4
TIME (ns)
TIME (ns)
3.6
3.6
SHMOO
SHMOO
4.8
4.8
6.0
6.0
10
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Figure 37. Comparator Output Waveform; COMP_QH0P, COMP_QH0N
–0.2
–0.4
–0.6
–0.8
–1.0
–1.2
–1.4
–1.6
0.4
0.2
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
30
25
20
15
10
5
0
0
0
–2
INPUT VOLTAGE SWING = 1V
COMPARATOR THRESHOLD = 0.5V
Figure 36.Comparator Slew Rate Dispersion
Figure 38. Comparator Threshold Linearity
0.4
–1
PROGRAM THRESHOLD VOLTAGE (V)
INPUT SLEW RATE [10%/90%] (ns)
INPUT RISING EDGE
0
0.6
COMP_QH0P
COMP_QH0N
1
TIME (ns)
2
0.8
3
INPUT FALLING EDGE
ADATE302-02
4
1.0
5
6