Datasheet

6
LTC1690
TYPICAL PERFOR A CE CHARACTERISTICS
UW
DRIVER DIFFERENTIAL OUTPUT VOLTAGE (V)
012345
OUTPUT CURRENT (mA)
1690 G22
100
90
80
70
60
50
40
30
20
10
0
T
A
= 25°C
DRIVER OUTPUT HIGH VOLTAGE (V)
01234
OUTPUT CURRENT (mA)
1690 G23
–100
–80
–60
–40
–20
0
T
A
= 25°C
V
CC
= 5V
DRIVER OUTPUT LOW VOLTAGE (V)
0
0.5 1 1.5 2 2.5 3
OUTPUT CURRENT (mA)
1690 G24
100
90
80
70
60
50
40
30
20
10
0
T
A
= 25°C
V
CC
= 5V
TEMPERATURE (°C)
–55 –35 –15 5 25 45 65 85 105 125
DRIVER PROPAGATION DELAY (ns)
1690 G25
30
25
20
15
10
5
0
V
CC
= 5V
t
PHL
t
PLH
TEMPERATURE (°C)
–55 –35 –15 5 25 45 65 85 105 125
DRIVER SKEW (ns)
1690 G26
4.0
3.5
3.0
2.5
2.0
1.5
1.0
V
CC
= 5V
TEMPERATURE (°C)
–55 –35 –15 5 25 45 65 85 105 125
DRIVER SHORT-CIRCUIT CURRENT (mA)
1690 G29
250
200
150
100
50
0
V
CC
= 5.25V
OUTPUT HIGH
SHORT TO –7V
OUTPUT LOW
SHORT TO 10V
TEMPERATURE (°C)
–55 –35 –15 5 25 45 65 85 105 125
RECEIVER INPUT RESISTANCE (kΩ)
1690 G30
25
24
23
22
21
20
V
CC
= 5V
V
CM
= 12V
V
CM
= –7V
SUPPLY VOLTAGE (V)
4.5
4.6 4.7 4.8 4.9 5.0 5.1 5.2 5.3 5.4 5.5
DRIVER PROPAGATION DELAY (ns)
1690 G27
30
25
20
15
10
5
0
t
PHL
t
PLH
Driver Differential Output Voltage
vs Output Current
Driver Output High Voltage vs
Output Current
Driver Output Low Voltage vs
Output Current
Driver Propagation Delay vs
Temperature Driver Skew vs Temperature
Driver Propagation Delay vs
Supply Voltage
Driver Short-Circuit Current vs
Temperature
Receiver Input Resistance vs
Temperature