Datasheet

ADM485
Rev. F | Page 8 of 16
DRIVER OUTPUT LOW VOLTAGE (V)
OUTPUT CURRENT (mA)
100
0
04
.043.0 3.52.0 2.51.00.5 1.5 .5
| t
PLH
– t
PHL
|
TEMPERATURE (°C)
RECEIVER SKEW (ns)
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
–50 –25 0 25 50 75 100 125
00078-012
90
60
50
30
10
80
70
40
20
00078-009
Figure 9. Output Current vs. Driver Output Low Voltage
OUTPUT CURRENT – mA
0
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
DRIVER OUTPUT HIGH VOLTAGE (V)
00078-010
Figure 10. Output Current vs. Driver Output High Voltage
TEMPERATURE (°C)
–50 –25 0 25 50 75 100 125
SUPPLY CURRENT (mA)
1.0
0.9
0.7
0.5
DRIVER ENABLED
DRIVER DISABLED
1.1
0.8
0.6
00078-011
Figure 11. Supply Current vs. Temperature
Figure 12. Receiver Skew vs. Temperature
TEMPERATURE (°C)
DRIVER SKEW (ns)
1
0
2
3
4
5
6
| t
PHLA
– t
PHLB
|
–50 –25 0 25 50 75 100 125
00078-013
| t
PLHA
– t
PLHB
|
Figure 13. Driver Skew vs. Temperature
TEMPERATURE (°C)
PWD
1.2
0.8
0.6
0.4
0.2
0
1.0
1.4
–50 –25 0 25 50 75 100 125 150
00078-014
| t
PLH
– t
PHL
|
Figure 14. Driver Pulse Width Distortion (PWD) vs. Temperature