Datasheet

LT119A/LT319A
LM119/LM319
5
119a319afc
TYPICAL PERFORMANCE CHARACTERISTICS
TYPICAL APPLICATIONS
Common Mode Limits Supply Current
Output Saturation Voltage Supply Current Output Limiting Characteristics
OUTPUT VOLTAGE (V)
0
OUTPUT CURRENT (mA)
15
20
25
0.8
LT119/319 G7
10
5
0
0.2
0.4
0.6
1.0
V
S
= ±15V
INPUT OVERDRIVE = 5mV
T
J
= 25°C
SUPPLY VOLTAGE (V)
0
0
SUPPLY CURRENT (mA)
2
4
6
8
5 10
15
20
LT119/319 G8
10
12
POSITIVE SUPPLY
NEGATIVE SUPPLY
T
J
= 25°C
OUTPUT VOLTAGE (V)
0
0
SHORT-CIRCUIT CURRENT (mA)
20
40
60
80
120
5 10
LT119/319 G9
15
100
0
POWER DISSIPATION (W)
0.2
0.4
0.6
0.8
1.2
1.0
T
J
= 25°C
SHORT-CIRCUIT CURRENT
AFTER 3 MINUTES
POWER DISSIPATION
TEMPERATURE (°C)
–55 –35 –15
V
–
COMMON-MODE LIMITS (V)
0.4
1.2
–2.0
–1.6
85 105 125
V
+
LT119/319 G10
0.8
255 45 65
–1.2
–0.8
–0.4
V
+
= 5V, V
–
= 0V
V
S
= ±15V
V
S
= ±15V, V
+
= 5V, V
–
= 0V
REFERRED TO SUPPLY VOLTAGES
0
SUPPLY CURRENT (mA)
2
6
8
10
LT119/319 G11
4
12
TEMPERATURE (°C)
–55 –35 –15
85 105 125
255 45 65
POSITIVE SUPPLY = 15V
POSITIVE SUPPLY = 5V, V
–
= 0V
NEGATIVE SUPPLY = –15V
Relay Driver High Noise Immunity 60Hz Sync Circuit
11
7
28V
5V
8
6
9
10
–
+
35V
LT119/319 TA3
INPUTS
1/2 LT319A
11
7
5V
8
6
9
10
–
+
LT119/319 TA4
1/2 LT319A
OUTPUT
3.3k
10k
20k
0.15µF
10k
68k
1N4148
60Hz
INPUT
10V
P-P
(TYP)