Datasheet

200
400
800
1200
1400
2000
-100
-
50
0
50
10
0
0
2
4
6
8
10
OUTPUT (V)
TIME (ns)
V
OD
= 50mV
V
OD
= 5mV
OVERDRIVE
VOLTAGE (V
OD
)
V
S
= 5V, R
PULL-UP
= 5.1k: TO V
S
CL = 15pF TO GND
INPUT (mV)
200
400
800
1200
1400
2000
-100
-
50
0
50
10
0
0
2
4
6
8
10
OUTPUT (V)
TIME (ns)
V
OD
= 50mV
V
OD
= 5mV
OVERDRIVE
VOLTAGE (V
OD
)
V
S
= 5V, R
PULL-UP
= 5.1k: TO V
S
CL = 15pF TO GND
INPUT (mV)
0
5
10
15
2
0
25
30
SUPPLY VOLTAGE (V)
1
1.5
2.5
INPUT OFFSET VOLTAGE (mV)
2
-40°C
85°C
25°C
1
10
100
0.01
0.1
1
OUTPUT SATURATION VOLTAGE (V)
OUTPUT SINK CURRENT (mA)
-40
R
C
25
R
C
85
R
C
0 5
10
15
20
25
30
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
0.45
SUPPLY CURRENT (mA)
SUPPLY VOLTAGE (V)
-40°C
25°C
85°C
0
5 10
15
20 25 30
SUPPLY VOLTAGE (V)
0
2
4
6
8
10
12
14
INPUT BIAS CURRENT (nA)
-40°C
25°C
85°C
LM397
SNOS977D –MAY 2001–REVISED MARCH 2013 www.ti.com
Typical Performance Characteristics
T
A
= 25°C. Unless otherwise specified.
Supply Current Input Bias Current
vs. vs.
Supply Voltage Supply Current
Figure 3. Figure 4.
Output Saturation Voltage Input Offset Voltage
vs. vs.
Output Sink Current Supply Voltage
Figure 5. Figure 6.
Response Time for Various Input Overdrives – t
PHL
Response Time for Various Input Overdrives – t
PLH
Figure 7. Figure 8.
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