參數(shù)資料
型號(hào): ADM3485EAR
廠商: ANALOG DEVICES INC
元件分類(lèi): 通用總線功能
英文描述: ESD Protected, EMC Compliant, 3.3 V, 20 Mbps, EIA RS-485 Transceiver
中文描述: LINE TRANSCEIVER, PDSO8
封裝: MS-012AA, SOIC-8
文件頁(yè)數(shù): 7/11頁(yè)
文件大?。?/td> 119K
代理商: ADM3485EAR
OUTPUT LOW VOLTAGE
V
14
0
0
3.5
0.5
O
1.0
1.5
2.0
2.5
3.0
12
8
6
4
2
10
Figure 13. Output Current vs. Receiver Output Low
Voltage
TEMPERATURE
C
0.8
0.1
50
90
30
R
10
10
30
50
70
0.7
0.5
0.4
0.3
0.2
0.6
110
Figure 14. Receiver Output Low Voltage vs. Temperature
DIFFERENTIAL OUTPUT VOLTAGE
V
120
0
3.0
0.5
D
1.0
1.5
2.0
2.5
100
60
40
20
0
80
Figure 15. Driver Output Current vs. Differential
Output Voltage
Typical Performance Characteristics–A
DM3485E
–7–
OUTPUT HIGH VOLTAGE
V
12
0
3.0
0.5
O
1.0
1.5
2.0
2.5
10
6
4
2
0
8
3.5
Figure 16. Output Current vs. Receiver Output High
Voltage
TEMPERATURE
C
3.30
50
70
30
R
10
10
30
50
3.25
3.15
3.10
3.05
2.90
3.20
3.00
2.95
90
110
Figure 17. Receiver Output High Voltage vs. Temperature
TEMPERATURE
C
2.6
50
70
30
V
O
10
10
30
50
2.5
2.3
2.2
2.1
1.8
2.4
2.0
1.9
90
110
1.7
1.6
Figure 18. Driver Differential Output Voltage vs. Temperature
REV. A
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