adm3485 Analog Devices, Inc., adm3485 Datasheet - Page 12

• Manufacturer Part Number: adm3485
• Description: 3.3 V Slew Rate Limited, Half- And Full-duplex, Rs-485/rs-422 Transceivers
• Manufacturer: Analog Devices, Inc.

ADM3483/ADM3485/ADM3488/ADM3490/ADM3491
TYPICAL PERFORMANCE CHARACTERISTICS
Figure 24. Receiver Output High Voltage vs. Temperature, I
3.30
3.25
3.20
3.15
3.10
3.05
3.00
–16
–14
–12
–10
Figure 23. Output Current vs. Receiver Output High Voltage
30
25
20
15
10
Figure 22. Output Current vs. Receiver Output Low Voltage
–8
–6
–4
–2
5
0
0
–40
0
0
–30 –20 –10
0.5
0.5
1.0
1.0
0
OUTPUT VOLTAGE (V)
OUTPUT VOLTAGE (V)
TEMPERATURE (°C)
10
1.5
1.5
20
30
2.0
2.0
40
2.5
2.5
50
60
3.0
3.0
70
RO
= 1.5 mA
80
3.5
3.5
Rev. B | Page 12 of 20
Figure 27. Driver Differential Output Voltage vs. Temperature, R
Figure 25. Receiver Output Low Voltage vs. Temperature, I
Figure 26. Driver Output Current vs. Differential Output Voltage
100
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
2.6
2.5
2.4
2.3
2.2
2.1
2.0
1.9
1.8
1.7
1.6
90
80
70
60
50
40
30
20
10
0
0
–40
–40
0
–30 –20 –10
–30 –20 –10
0.5
1.0
0
0
OUTPUT VOLTAGE (V)
TEMPERATURE (°C)
TEMPERATURE (°C)
10
10
1.5
20
20
30
30
2.0
40
40
2.5
50
50
60
60
3.0
70
70
RO
= 2.5 mA
80
80
L
= 54 Ω
3.5