ADM483E
140
120
100
80
60
40
20
0
0
2
4
6
8
10
12
OUTPUT LOW VOLTAGE (V)
Figure 9. Output Current vs. Driver Output Low Voltage
–140
–120
–100
–80
–60
–40
–20
0
–8
–6
–4
–2
0
2
4
6
OUTPUT HIGH VOLTAGE (V)
Figure 10. Output Current vs. Driver Output High Voltage
600
500
400
300
200 DE = VCC AND RE = x
DE = 0 AND RE = 0
DE = 0 AND RE = VCC
100
0
–40
–20
0
20
40
60
80
TEMPERATURE (°C)
Figure 11. ADM483E Supply Current vs. Temperature
10
9
8
7
6
5
4
3
2
1
0
–60 –40 –20
0
20
40
60
80 100
TEMPERATURE (°C)
Figure 12. Shutdown Current vs. Temperature
A
B
2
RO
1
CH1 5.00V CH2 500mV
CH3 500mV
M200ns
A CH1
T 57.60%
Figure 13. ADM483E Receiver tPHL
2.80V
B
A
2
RO
1
CH1 5.00V CH2 500mV
CH3 500mV
M200ns
A CH1
T 60.80%
Figure 14. ADM483E Receiver tPLH
Driven by External RS-485 Device
2.80V
Rev. A | Page 8 of 16