Datasheet

ADM2485
Rev. A | Page 11 of 20
CH1 1.0V Ω
CH3 2.0V Ω
CH2 1.0V Ω M10.0ns A CH1 120mV
3
1
T 19.8000ns
06021-022
Figure 13. 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
06021-023
Figure 14. Thermal Derating Curve, Dependence of Safety-Limiting Values
with Case Temperature per VDE 0884-2
0
–10
–20
–30
–40
–50
–60
–70
012345
OUTPUT CURRENT (mA)
OUTPUT VOLTAGE (V)
06021-024
Figure 15. Output Current vs. Receiver Output High Voltage
60
50
40
30
20
10
0
012345
OUTPUT CURRENT (mA)
OUTPUT VOLTAGE (V)
06021-025
Figure 16. Output Current vs. Receiver Output Low Voltage
4.75
4.74
4.73
4.72
4.71
4.70
4.69
4.68
4.67
–40 –20 0 20 40 60 80
OUTPUT VOLTAGE (V)
TEMPERATURE (°C)
06021-031
Figure 17. Receiver Output High Voltage vs. Temperature (I
DD2
= –4 mA)
0.32
0.30
0.28
0.26
0.24
0.22
0.20
–40 –20 0 20 40 60 80
OUTPUT VOLTAGE (V)
TEMPERATURE (°C)
06021-032
Figure 18. Receiver Output Low Voltage vs. Temperature (I
DD2
= –4 mA)