adm2481 Analog Devices, Inc., adm2481 Datasheet - Page 10

• Manufacturer Part Number: adm2481
• Description: Half-duplex, Icoupler Isolated Rs-485 Transceiver Adm2481
• Manufacturer: Analog Devices, Inc.

ADM2481
Figure 13. Thermal Derating Curve, Dependence of Safety-Limiting Values
350
300
250
200
150
100
50
Figure 14. Output Current vs. Receiver Output Low Voltage
0
35
30
25
20
15
10
0
5
0
0
0.25
with Case Temperature per VDE 0884
0.50
LOGIC SIDE
50
CASE TEMPERATURE (°C)
0.75
OUTPUT VOLTAGE (V)
BUS SIDE
1.00
100
1.25
1.50
150
1.75
2.00
2.25
200
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–10
–15
–20
–25
–30
Figure 15. Output Current vs. Receiver Output High Voltage
–5
0
3.0
3.2
3.4
3.6
OUTPUT VOLTAGE (V)
3.8
4.0
4.2
4.4
4.6
4.8
5.0