ADM483E
140
120
100
80
60
40
20
0
SHUTDOWN CURRENT (µA)
06012-009
10
9
8
OUTPUT CURRENT (mA)
7
6
5
4
3
2
1
0
2
4
6
8
10
12
–40
–20
0
20
40
60
80
100
OUTPUT LOW VOLTAGE (V)
TEMPERATURE (°C)
Figure 9. Output Current vs. Driver Output Low Voltage
–140
–120
OUTPUT CURRENT (mA)
–100
–80
2
Figure 12. Shutdown Current vs. Temperature
A
B
–60
–40
–20
1
06012-010
RO
–6
–4
–2
0
2
4
6
OUTPUT HIGH VOLTAGE (V)
CH1 5.00V CH2 500mV
CH3 500mV
M200ns
T
57.60%
A CH1
2.80V
Figure 10. Output Current vs. Driver Output High Voltage
600
Figure 13. ADM483E Receiver t
PHL
500
SUPPLY CURRENT (µA)
400
300
B
2
A
200
100
DE = V
CC
AND RE = x
DE = 0 AND RE = 0
DE = 0 AND RE = V
CC
1
06012-011
RO
–20
0
20
40
60
80
TEMPERATURE (°C)
CH1 5.00V CH2 500mV
CH3 500mV
M200ns
T
60.80%
A CH1
2.80V
Figure 11. ADM483E Supply Current vs. Temperature
Figure 14. ADM483E Receiver t
PLH
Driven by External RS-485 Device
Rev. A | Page 8 of 16
06012-014
0
–40
06012-013
0
–8
06012-012
0
–60
AD [ ANALOG DEVICES ]
