ADM485–Typical Performance Characteristics
50
45
40
OUTPUT CURRENT – mA
0.40
I = 8mA
0.35
OUTPUT VOLTAGE – V
35
30
25
20
15
10
5
0
0
0.25
0.50
0.75
1.00
1.25
1.50
OUTPUT VOLTAGE – V
1.75
2.00
0.30
0.25
0.20
0.15
–50
–25
0
25
50
TEMPERATURE – C
75
100
125
TPC 1. Output Current vs. Receiver Output Low Voltage
TPC 4. Receiver Output Low Voltage vs. Temperature
0
–2
–4
OUTPUT CURRENT – mA
90
80
70
OUTPUT CURRENT – mA
–6
–8
–10
–12
–14
–16
–18
3.50
60
50
40
30
20
10
0
3.75
4.00
4.25
4.50
4.75
5.00
0
0.5
1.0
OUTPUT VOLTAGE – V
1.5
2.0
2.5
3.0
OUTPUT VOLTAGE – V
3.5
4.0
4.5
TPC 2. Output Current vs. Receiver Output High Voltage
TPC 5. Output Current vs. Driver Differential
Output Voltage
4.55
I = 8mA
4.50
4.45
4.40
4.35
4.30
4.25
4.20
4.15
–50
DIFFERENTIAL VOLTAGE – V
2.15
2.10
OUTPUT VOLTAGE – V
2.05
2.00
1.95
–25
0
25
50
75
TEMPERATURE – C
100
125
1.90
–50
–25
0
25
50
75
TEMPERATURE – C
100
125
TPC 3. Receiver Output High Voltage vs. Temperature
TPC 6. Driver Differential Output Voltage vs.
Temperature, R
L
= 26.8
Ω
–6–
REV. E
ROCHESTER [ Rochester Electronics ]
