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