Datasheet

Data Sheet ADM3053
Rev. B | Page 9 of 20
TYPICAL PERFORMANCE CHARACTERISTICS
160
0
20
40
60
80
100
120
140
100 1000
SUPPLY CURRENT, I
CC
(mA)
DATA RATE (kbps)
V
CC
= 4.5V, V
IO
= 5V
V
CC
= 5.5V, V
IO
= 5V
V
CC
= 5V, V
IO
= 5V
09293-100
Figure 5. Supply Current, I
CC
vs. Data Rate
50
45
40
35
30
25
20
15
10
5
0
0 10 20 30 40 50 60 70 80
SLEW RATE (V/µs)
RESISTANCE, R
S
(kΩ)
09293-101
Figure 6. Driver Slew Rate vs. Resistance, R
S
5.5
4.5
3.5
2.5
1.5
0.5
100 1000
SUPPLY CURRENT, I
IO
(mA)
DATA RATE (kbps)
V
IO
= 3.3V
V
IO
= 5V
09293-102
Figure 7. Supply Current, I
IO
vs. Data Rate
180
175
170
165
160
155
150
–40 85603510–15
RECEIVER INPUT HYSTERESIS (mV)
TEMPERATURE (°C)
V
CC
= 5V, V
IO
= 5V
V
CC
= 5V, V
IO
= 3.3V
09293-103
Figure 8. Receiver Input Hysteresis vs. Temperature
53
52
51
50
49
48
47
–40 85603510–15
PROPAGATION DELAY TxD ON TO BUS ACTIVE,
t
onTxD
(ns)
TEMPERATURE (°C)
V
CC
= 5V, V
IO
= 5V
V
CC
= 5V, V
IO
= 3.3V
09293-104
Figure 9. Propagation Delay from TxD On to Bus Active vs. Temperature
96
94
92
90
88
86
84
82
80
78
–40 85603510–15
PROPAGATION DELAY TxD OFF TO BUS
INACTIVE,
t
offTxD
(ns)
TEMPERATURE (°C)
V
CC
= 5V, V
IO
= 5V
V
CC
= 5V, V
IO
= 3.3V
09293-105
Figure 10. Propagation Delay from TxD Off to Bus Inactive vs. Temperature