adm3485e Analog Devices, Inc., adm3485e Datasheet - Page 9

• Manufacturer Part Number: adm3485e
• Description: ?15 Kv Esd-protected, 3.3 V,12 Mbps, Eia Rs-485/rs-422 Transceiver
• Manufacturer: Analog Devices, Inc.

TYPICAL PERFORMANCE CHARACTERISTICS
–18
–16
–14
–12
–10
3.30
3.25
3.20
3.15
3.10
3.05
3.00
20
15
10
–8
–6
–4
–2
25
Figure 13. Output Current vs. Receiver Output High Voltage
Figure 12. Output Current vs. Receiver Output Low Voltage
5
0
0
Figure 14. Receiver Output High Voltage vs. Temperature
–50
0
0
0.5
0.5
–25
1.0
1.0
OUTPUT HIGH VOLTAGE (V)
OUTPUT LOW VOLTAGE (V)
TEMPERATURE (°C)
0
1.5
1.5
2.0
2.0
25
2.5
2.5
50
I
RO
3.0
3.0
= –1.5mA
75
3.5
3.5
Rev. C | Page 9 of 16
Figure 16. Driver Output Current vs. Differential Output Voltage
100
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
Figure 17. Driver Differential Output Voltage vs. Temperature
90
80
70
60
50
40
30
20
10
2.6
2.5
2.4
2.3
2.2
2.1
2.0
1.9
1.8
1.7
1.6
0
0
–40
Figure 15. Receiver Output Low Voltage vs. Temperature
–50
0
0.5
–25
DIFFERENTIAL OUTPUT VOLTAGE (V)
1.0
TEMPERATURE (°C)
TEMPERATURE (°C)
10
0
1.5
2.0
25
2.5
50
60
ADM3485E
I
RO
3.0
R
= 2.5mA
L
= 54Ω
75
3.5
85