AD8611_15 Datasheet, PDF (7/20 Pages) Analog Devices – Single-Supply Comparators

TYPICAL PERFORMANCE CHARACTERISTICS
8
V+ = 5V
OVERDRIVE > 10mV
7
6
5
PD–
4
PD+
3
2
1
0
–50
–25
0
25
50
75
100
TEMPERATURE (°C)
Figure 7. Propagation Delay vs. Temperature
AD8611/AD8612
18
V+ = 5V
T_A = 25°C
14 ^{OVERDRIVE = 5mV}
12
8
PD–
PD+
6
2
0
0
0.5
1.0
1.5
2.0
2.5
SOURCE RESISTANCE (kΩ)
Figure 10. Propagation Delay vs. Source Resistance
18
16
PD–
14
V+ = 5V
T_A = 25°C
12
10
PD+
8
6
4
2
0
0
5
10
15
20
25
OVERDRIVE (mV)
Figure 8. Propagation Delay vs. Overdrive
8
7
PD+
6
T_A = 25°C
STEP = 100mV
OVERDRIVE > 10mV
5
PD–
4
3
2
1
0
2
3
4
5
6
SUPPLY VOLTAGE (V)
Figure 11. Propagation Delay vs. Supply Voltage
8
V+ = 5V
7
T_A = 25°C
OVERDRIVE > 10mV
6
5
PD–
PD+
4
3
2
1
0
0
20
40
60
80
CAPACITANCE (pF)
Figure 9. Propagation Delay vs. Load Capacitance
35
T_A = 25°C
STEP = 100mV
30 OVERDRIVE = 50mV
25
PD+
20
15
10
5
PD–
0
2
3
4
5
6
COMMON-MODE VOLTAGE (V)
Figure 12. Propagation Delay vs. Common-Mode Voltage
Rev. A | Page 7 of 20