Datasheet

TLV3491, 3492, 3494
SBOS262D
4
www.ti.com
TYPICAL CHARACTERISTICS
At T
A
= +25°C, V
S
= +1.8V to +5.5V, and Input Overdrive = 100mV, unless otherwise noted.
QUIESCENT CURRENT vs TEMPERATURE
–50
Quiescent Current (µA)
Temperature (°C)
0–25 50 7525 100 125
1.00
0.95
0.90
0.85
0.80
0.75
0.70
0.65
0.60
V
DD
= 5V
V
DD
= 1.8V
V
DD
= 3V
INPUT BIAS CURRENT vs TEMPERATURE
–50
Input Bias Current (pA)
Temperature (°C)
25 50–25 0 75 100 125
45
40
35
30
25
20
15
10
5
0
–5
OUTPUT LOW vs OUTPUT CURRENT
0
V
OL
(V)
Output Current (mA)
462
V
DD
= 5V
81012
0.25
0.2
0.15
0.1
0.05
0
V
DD
= 3V
V
DD
= 1.8V
QUIESCENT CURRENT
vs OUTPUT SWITCHING FREQUENCY
1
Quiescent Current (µA)
Output Transition Frequency (Hz)
10010 1k 10k 100k
12
10
8
6
4
2
0
V
S
= 5V
V
S
= 3V
V
S
= 1.8V
SHORT-CIRCUIT CURRENT vs SUPPLY VOLTAGE
1.5
Short-Circuit Current (mA)
Supply Voltage (V)
3
Sink
Source
3.52 2.5 4 4.5 5 5.5
140
120
100
80
60
40
20
0
OUTPUT HIGH vs OUTPUT CURRENT
0
V
S
– V
OH
(V)
Output Current (mA)
462 8 10 12
0.25
0.2
0.15
0.1
0.05
0
V
DD
= 5V
V
DD
= 3V
V
DD
= 1.8V