LT1039/LT1039-16
TYPICAL PERFORMANCE CHARACTERISTICS
Supply Current in Shutdown
1000
SUPPLY CURRENT MEASURED
INTO V
CC
AND V
+
SUPPLY CURRENT (nA)
OUTPUT LEAKAGE CURRENT (µA)
100
100
OUTPUT CURRENT (mA)
10
1
–55 –25
0
25
50
75
TEMPERATURE (°C)
ON/OFF Pin Current vs Voltage
OUTPUT VOLTAGE REFERRED TO SUPPLIES (V)
40
35
30
V
+
– 0.2
– 0.4
INPUT CURRENT (µA)
25
20
15
10
5
0
–5
–10
0
1
2
3
INPUT VOLTAGE (V)
4
5
1039 G07
Output Waveforms
RECEIVER
OUTPUT
5V
0V
10V
0V
DRIVER
OUTPUT – 10V
5V
INPUT
0V
V
+
= 12V
V
–
= –12V
V
CC
= 5V
R
L
= 3k
2µs/DIV
1039 G09
DRIVER OUTPUT CONNECTED TO RECEIVER INPUT
4
U W
100
1039 G04
Driver Output Leakage
in Shutdown
1000
100
Receiver Output
Short-Circuit Current
OUTPUT SINKING
10
10
V
OUT
– 30V
OUTPUT SOURCING
1
V
OUT
30V
1
–55 –25
0
25
50
75
TEMPERATURE (°C)
100
125
0.1
–55 –25
0
25
50
75
TEMPERATURE (°C)
100
125
125
1039 G05
1039 G06
Driver Output Swing vs Current
OUTPUT HIGH
1.2
1.0
0.8
0.6
0.4
0.2
V
–
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
OUTPUT CURRENT (mA)
1039 G08
OUTPUT LOW
Shutdown to Driver Output
10V
DRIVER
OUTPUT
5V
0V
0V
DRIVER
OUTPUT
ON/OFF
INPUT
– 5V
– 10V
5V
0V
V
+
= 12V
V
–
= –12V
R
L
= 3k
1ms/DIV
1039 G10
OUTPUT
HIGH
OUTPUT
LOW
1039fd
LINER [ LINEAR TECHNOLOGY ]
