Datasheet

ADM2482E/ADM2487E
Rev. A | Page 9 of 20
TYPICAL PERFORMANCE CHARACTERISTICS
2.30
2.25
2.20
2.15
2.10
2.05
2.00
1.95
–40 –15 10 35 60 85
TEMPERATURE (°C)
SUPPLY CURRENT I
DD1
(mA)
07379-029
NO LOAD
54Ω LOAD
120Ω LOAD
60
50
40
30
20
10
0
–40 –15 10 35 60 85
TEMPERATURE (°C)
SUPPLY CURRENT I
DD1
(mA)
07379-032
NO LOAD
54Ω LOAD
120Ω LOAD
Figure 3. ADM2487E I
DD1
Supply Current vs. Temperature
(Data Rate = 500 kbps, V
DD1
= 5 V, V
DD2
= 3.3 V, DE = 1 V,
RE
= 0 V)
Figure 6. ADM2482E Supply Current vs. Temperature (See Figure 25)
(Data Rate = 16 Mbps, V
DD1
= 5 V, V
DD2
= 3.3 V, DE = 1,
RE
= 0 V)
600
0
–40 –20 0 20 40 60 80
07379-033
TEMPERATURE (°C)
DRIVER PROPAGATION DELAY (ns)
500
400
300
200
100
t
DPLH
t
DPHL
40
35
30
25
20
15
10
5
0
–40 –15 10 35 60 85
TEMPERATURE (°C)
SUPPLY CURRENT I
DD2
(mA)
07379-030
NO LOAD
54Ω LOAD
120Ω LOAD
Figure 7. ADM2487E Driver Propagation Delay vs. Temperature Figure 4. ADM2487E I
DD2
Supply Current vs. Temperature (See Figure 25)
(Data Rate = 500 kbps, V
DD1
= 5 V, V
DD2
= 3.3 V, DE = 1 V,
RE
= 0 V)
70
65
60
55
50
45
40
35
30
25
20
–40 –15 10 35 60 85
TEMPERATURE (°C)
DRIVER PROPAGATION DELAY (ns)
07379-034
t
DPLH
t
DPHL
4.0
3.9
3.8
3.7
3.6
3.5
3.4
3.3
3.2
3.1
–40 –15 10 35 60 85
TEMPERATURE (°C)
SUPPLY CURRENT I
DD1
(mA)
07379-031
NO LOAD
54Ω LOAD
120Ω LOAD
Figure 8. ADM2482E Driver Propagation Delay vs. Temperature
Figure 5. ADM2482E I
DD1
Supply Current vs. Temperature (Data Rate =
16 Mbps, V
DD1
= 5 V, V
DD2
= 3.3 V, DE = 1 V,
RE
= 0 V)