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參數資料
| 型號： | ADM1485AN |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | RES 680K OHM 1/4W 1% 1206 SMD |
| 中文描述： | LINE TRANSCEIVER, PDIP8 |
| 封裝： | PLASTIC, MO-095AA, DIP-8 |
| 文件頁數： | 5/8頁 |
| 文件大小： | 139K |
| 代理商： | ADM1485AN |
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
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| ADM1485AR | +-5 V Low Power EIA RS-485 Transceiver |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ADM1485ANZ | 功能描述:IC TXRX RS-485 HS 5V 8-DIP RoHS:是 類別:集成電路 (IC) >> 接口 - 驅動器，接收器，收發器 系列:- 產品培訓模塊:RS-232 & USB Transceiver 標準包裝:2,000 系列:- 類型:收發器 驅動器/接收器數:1/1 規程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-SSOP（0.209"，5.30mm 寬） 供應商設備封裝:16-SSOP 包裝:帶卷 (TR) 其它名稱:296-19849-2 |
| ADM1485AQ | 制造商:AD 制造商全稱:Analog Devices 功能描述:+-5 V Low Power EIA RS-485 Transceiver |
| ADM1485AR | 制造商:Rochester Electronics LLC 功能描述:RS-485 HIGH SPEED I/F TX. - Bulk 制造商:Analog Devices 功能描述:BUS TRANSCEIVER RS485 1485 SOIC8 |
| ADM1485ARM | 制造商:Analog Devices 功能描述:Single Transmitter/Receiver RS-422/RS-485 8-Pin MSOP 制造商:Rochester Electronics LLC 功能描述:5V H/SPEED ULT/P RS-485 TRANSCEIVER I.C. - Bulk |
| ADM1485ARM-REEL | 制造商:Analog Devices 功能描述:Single Transmitter/Receiver RS-422/RS-485 8-Pin MSOP T/R |
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