Datasheet

ADM2486 Data Sheet
Rev. E | Page 12 of 20
TYPICAL PERFORMANCE CHARACTERISTICS
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
–40
25
85
TEMPERATURE (
°C)
SUPPLY CURRENT (mA)
04604-029
I
DD1
_RCVR_ENABLE @ 5.5V
I
DD2
_DE_ENABLE @ 5.5V
Figure 16. Unloaded Supply Current vs. Temperature
10
15
20
25
30
35
40
45
50
–40
25
85
TEMPERATURE (
°C)
TIME (ns)
RECEIVER
t
PHL
RECEIVER
t
PLH
0
5
04604-026
Figure 17. Driver Propagation Delay vs. Temperature
DRIVER t
AHL
DRIVER t
BLH
DRIVER t
BHL
10
15
20
25
30
35
40
45
50
–40
25
85
TEMPERATURE (°C)
TIME (ns)
0
5
DRIVER t
ALH
04604-027
Figure 18. Receiver Propagation Delay vs. Temperature
04604-025
CH1 2.00V
CH2 2.00V
CH3 2.00V CH4 2.00V
M20.0ns A CH2 3.12V
1
2
4
T 6.00000ns
Figure 19. Driver/Receiver Propagation Delay, Low to High
(R
LDiff
= 54 Ω, C
L1
= C
L2
= 100 pF)
04604-028
CH1 5.00V CH2 2.00V
CH3 2.00V CH4 2.00V
M20.0ns A CH1 2.60V
1
3
4
T –444.400ns
Figure 20. Driver/Receiver Propagation Delay, High to Low
(R
LDiff
= 54 Ω, C
L1
= C
L2
= 100 pF)
CASE TEMPERATURE (°C)
SAFETY-LIMITING CURRENT (mA)
0
0
350
300
250
200
150
100
50
50 100 150 200
SIDE 1
SIDE 2
04604-018
Figure 21. Thermal Derating Curve, Dependence of Safety-Limiting Values
with Case Temperature per VDE 0884