adm489ar-reel7 Analog Devices, Inc., adm489ar-reel7 Datasheet - Page 9

• Manufacturer Part Number: adm489ar-reel7
• Description: Full-duplex, Low Power, Slew Rate Limited, Eia Rs-485 Transceivers
• Manufacturer: Analog Devices, Inc.

TYPICAL PERFORMANCE CHARACTERISTICS
–10
–15
–20
40
35
30
25
20
15
10
90
80
70
60
50
40
30
20
10
–5
Figure 16. Output Current vs. Receiver Output High Voltage
Figure 15. Output Current vs. Receiver Output Low Voltage
5
0
0
0
Figure 17. Output Current vs. Driver Output Low Voltage
3.4
0
0
3.6
0.5
0.5
3.8
1.0
OUTPUT VOLTAGE (V)
OUTPUT VOLTAGE (V)
OUTPUT VOLTAGE (V)
4.0
1.0
4.2
1.5
1.5
4.4
2.0
4.6
2.0
2.5
4.8
5.0
2.5
3.0
Rev. D | Page 9 of 16
100
0%
90
10
Figure 19. Output Current vs. Driver Differential Output Voltage
–10
–20
–30
–40
–50
–60
–70
–80
–90
80
70
60
50
40
30
20
10
0
0
Figure 18. Output Current vs. Driver Output High Voltage
0
0
T
T
T
0.5
0.5
Figure 20. Driving 4000 Ft. of Cable
1.0
1.0
1.5
1.5
OUTPUT VOLTAGE (V)
OUTPUT VOLTAGE (V)
2.0
2.0
2.5
2.5
ADM488/ADM489
3.0
3.0
3.5
3.5
4.0
4.0
4.5
RO
DI
5.0
4.5