ad51-069-0reel Analog Devices, Inc., ad51-069-0reel Datasheet - Page 11

• Manufacturer Part Number: ad51-069-0reel
• Description: Half-duplex Icoupler-r Isolated Rs-485 Transceiver
• Manufacturer: Analog Devices, Inc.

TYPICAL PERFORMANCE CHARACTERISTICS
–110
120
100
–10
–30
–50
–70
–90
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
80
60
40
20
Figure 15. Output Current vs. Driver Output High Voltage
Figure 14. Output Current vs. Driver Output Low Voltage
0
0
Figure 13. Unloaded Supply Current vs. Temperature
0
0
0.5
0.5
–40
1.0
1.0
1.5
1.5
OUTPUT VOLTAGE (V)
OUTPUT VOLTAGE (V)
TEMPERATURE (°C)
I
I
DD1
DD2
2.0
2.0
_RCVR_ENABLE @ 5.5V
_DE_ENABLE @ 5.5V
25
2.5
2.5
3.0
3.0
3.5
3.5
4.0
4.0
85
4.5
4.5
5.0
5.0
Rev. B | Page 11 of 20
Figure 16. Receiver Output Low Voltage vs. Temperature, I = –4mA
Figure 17. Receiver Output High Voltage vs. Temperature, I = 4 mA
Figure 18. Driver Output Current vs. Differential Output Voltage
0.32
0.30
0.28
0.26
0.24
0.22
0.20
4.78
4.76
4.74
4.72
4.70
4.68
4.66
90
80
70
60
50
40
30
20
10
0
–40
–40
0
0.5
–25
–25
1.0
DIFFERENTIAL OUTPUT VOLTAGE (V)
–10
–10
1.5
TEMPERATURE ( ° C)
TEMPERATURE ( ° C)
5
5
2.0
20
20
2.5
35
35
3.0
3.5
50
50
4.0
65
65
ADM2483
4.5
80
80
5.0