參數(shù)資料
型號(hào): ADM1485JN
廠商: ANALOG DEVICES INC
元件分類: 通用總線功能
英文描述: +-5 V Low Power EIA RS-485 Transceiver
中文描述: LINE TRANSCEIVER, PDIP8
封裝: PLASTIC, MO-095AA, DIP-8
文件頁(yè)數(shù): 5/8頁(yè)
文件大?。?/td> 139K
代理商: ADM1485JN
Typical Performance Characteristics
ADM1485
REV. A
–5–
OUTPUT VOLTAGE
Volts
O
40
0
36
32
28
24
20
16
12
8
4
0
0.5
1.0
1.5
2.0
Figure 11. Receiver Output Low
Voltage vs. Output Current
TEMPERATURE
C
O
0.4
0.3
0.1
50
0.2
25
0
25
50
75
100
125
I = 8mA
Figure 14. Receiver Output Low
Voltage vs. Temperature
OUTPUT VOLTAGE
Volts
O
100
00
4
1
2
3
90
60
50
30
10
80
70
40
20
Figure 17. Driver Output Low
Voltage vs. Output Current
OUTPUT VOLTAGE
Volts
O
0
3.5
2
4
6
8
10
12
14
16
18
20
4.0
4.5
5.0
Figure 12. Receiver Output High
Voltage vs. Output Current
OUTPUT VOLTAGE
Volts
O
96
0
84
72
60
48
36
24
12
0
1
2
3
4
Figure 15. Driver Differential Out-
put Voltage vs. Output Current
OUTPUT VOLTAGE
Volts
O
0
0
10
20
30
40
50
60
70
80
90
100
1
2
3
4
5
Figure 18. Driver Output High
Voltage vs. Output Current
TEMPERATURE
C
O
5.0
4.9
4.5
50
25
125
0
25
50
75
100
4.8
4.7
4.6
I = 8mA
Figure 13. Receiver Output High
Voltage vs. Temperature
TEMPERATURE
C
D
2.4
2.3
2.0
50
25
125
0
25
50
75
100
2.2
2.1
Figure 16. Driver Differential Output
Voltage vs. Temperature, R
L
= 54
TEMPERATURE
C
50
S
1.00
25
0
25
50
75
100
125
0.95
0.90
0.85
0.80
0.75
0.70
0.65
0.60
DRIVER ENABLED
DRIVER DISABLED
Figure 19. Supply Current vs.
Temperature
相關(guān)PDF資料
PDF描述
ADM1485JR +-5 V Low Power EIA RS-485 Transceiver
ADM1486JN +5 V Low Power RS-485 PROFIBUS Transceiver
ADM1486JR +5 V Low Power RS-485 PROFIBUS Transceiver
ADM1486 +5 V Low Power RS-485 PROFIBUS Transceiver
ADM1486AN +5 V Low Power RS-485 PROFIBUS Transceiver
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