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TLV3491_15 Datasheet, PDF (5/23 Pages) Texas Instruments – 1.8V, Nanopower, PUSH-PULL OUTPUT COMPARATOR
TYPICAL CHARACTERISTICS (Cont.)
At TA = +25°C, VS = +1.8V to +5.5V, and Input Overdrive = 100mV, unless otherwise noted.
PROPAGATION DELAY (tPLH) vs CAPACITIVE LOAD
80
70
60
50
VDD = 5V
40
VDD = 3V
30
VDD = 1.8V
20
10
0
0.01
0.1
1
10
100
1k
Capacitive Load (nF)
PROPAGATION DELAY (tPHL) vs CAPACITIVE LOAD
80
70
60
50
40
VDD = 3V VDD = 5V
30
20
10
0
0.01
VDD = 1.8V
0.1
1
10
100
1k
Capacitive Load (nF)
PROPAGATION DELAY (tPLH) vs INPUT OVERDRIVE
20
18
16
VDD = 5V
14
12
VDD = 3V
10
VDD = 1.8V
8
6
4
0 10 20 30 40 50 60 70 80 90 100
Input Overdrive (mV)
PROPAGATION DELAY (tPHL) vs INPUT OVERDRIVE
20
18
16
14
12
VDD = 1.8V
10
VDD = 3V
8
6
VDD = 5V
4
0 10 20 30 40 50 60 70 80 90 100
Input Overdrive (mV)
PROPAGATION DELAY (tPLH) vs TEMPERATURE
8.0
7.5
7.0
VDD = 1.8V
6.5
VDD = 3V
6.0
5.5
5.0
VDD = 5V
4.5
4.0
–50 –25
0
25
50
75
Temperature (°C)
100 125
PROPAGATION DELAY (tPHL) vs TEMPERATURE
8.0
7.5
VDD = 1.8V
7.0
VDD = 3V
6.5
6.0
5.5
VDD = 5V
5.0
4.5
4.0
–50 –25
0
25
50
75
Temperature (°C)
100 125
TLV3491, 3492, 3494
5
SBOS262D
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