ADM485
TYPICAL PERFORMANCE CHARACTERISTICS
50
0.40
I = 8mA
RECEIVER OUTPUT LOW VOLTAGE (V)
45
40
0.35
OUTPUT CURRENT (mA)
35
30
25
20
15
10
5
0
0.25
0.50
0.75
1.00
1.25
1.50
1.75
RECEIVER OUTPUT LOW VOLTAGE (V)
2.00
00078-003
0.30
0.25
0.20
–25
0
25
50
TEMPERATURE (°C)
75
100
125
Figure 3. Output Current vs. Receiver Output Low Voltage
0
–2
–4
OUTPUT CURRENT (mA)
Figure 6. Receiver Output Low Voltage vs. Temperature
90
80
70
OUTPUT CURRENT (mA)
–6
–8
–10
–12
–14
–16
00078-004
60
50
40
30
20
10
00078-007
–18
3.50
0
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
DRIVER DIFFERENTIAL OUTPUT VOLTAGE (V)
4.5
3.75
4.00
4.25
4.50
4.75
5.00
RECEIVER OUTPUT HIGH VOLTAGE (V)
Figure 4. Output Current vs. Receiver Output High Voltage
4.55
I = 8mA
RECEIVER OUTPUT HIGH VOLTAGE (V)
DRIVER DIFFERENTIAL OUTPUT VOLTAGE (V)
Figure 7. Output Current vs. Driver Differential Output Voltage
2.15
R
L
= 26.8Ω
2.10
4.50
4.45
4.40
4.35
4.30
4.25
4.20
00078-005
2.05
2.00
1.95
–25
0
25
50
75
TEMPERATURE (°C)
100
125
Figure 5. Receiver Output High Voltage vs. Temperature
Figure 8. Driver Differential Output Voltage vs. Temperature
Rev. F | Page 7 of 16
00078-008
4.15
–50
–25
0
25
50
TEMPERATURE (°C)
75
100
125
1.90
–50
00078-006
0
0.15
–50
AD [ ANALOG DEVICES ]
