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参数资料
| 型号： | ADM3485 |
| 厂商： | Analog Devices, Inc. |
| 英文描述： | 3.3 V Slew Rate Limited, Half- and Full-Duplex, RS-485/RS-422 Transceivers |
| 中文描述： | 3.3伏摆率限制，半和全双工，RS-485/RS-422收发器 |
| 文件页数： | 12/20页 |
| 文件大小： | 315K |
| 代理商： | ADM3485 |
ADM3483/ADM3485/ADM3488/ADM3490/ADM3491
TYPICAL PERFORMANCE CHARACTERISTICS
30
Rev. B | Page 12 of 20
0
OUTPUT VOLTAGE (V)
O
0
0
3.5
25
20
15
10
5
0.5
1.0
1.5
2.0
2.5
3.0
Figure 22. Output Current vs. Receiver Output Low Voltage
–16
0
0
3.5
0.8
0
–40
0
TEMPERATURE (°C)
O
0.7
0.6
0.5
0.4
0.3
0.2
0.1
–30 –20 –10
0
10
20
30
40
50
60
70
80
0
OUTPUT VOLTAGE (V)
O
–14
–12
–10
–8
–6
–4
–2
0.5
1.0
1.5
2.0
2.5
3.0
Figure 23. Output Current vs. Receiver Output High Voltage
3.30
3.00
–40
0
TEMPERATURE (°C)
O
3.25
3.20
3.15
3.10
3.05
–30 –20 –10
0
10
20
30
40
50
60
70
80
Figure 24. Receiver Output High Voltage vs. Temperature, I
RO
= 1.5 mA
Figure 25. Receiver Output Low Voltage vs. Temperature, I
RO
= 2.5 mA
100
0
0
3.5
0
OUTPUT VOLTAGE (V)
O
90
80
70
60
50
40
30
20
10
0.5
1.0
1.5
2.0
2.5
3.0
Figure 26. Driver Output Current vs. Differential Output Voltage
2.6
1.6
–40
0
TEMPERATURE (°C)
O
–30 –20 –10
0
10
20
30
40
50
60
70
80
2.5
2.4
2.3
2.2
2.1
2.0
1.9
1.8
1.7
Figure 27. Driver Differential Output Voltage vs. Temperature, R
L
= 54 Ω
相关PDF资料 |
PDF描述 |
|---|---|
| ADM3485ARZ | 3.3 V Slew Rate Limited, Half- and Full-Duplex, RS-485/RS-422 Transceivers |
| ADM3488 | 3.3 V Slew Rate Limited, Half- and Full-Duplex, RS-485/RS-422 Transceivers |
| ADM3488ARZ | 3.3 V Slew Rate Limited, Half- and Full-Duplex, RS-485/RS-422 Transceivers |
| ADM3490 | 3.3 V Slew Rate Limited, Half- and Full-Duplex, RS-485/RS-422 Transceivers |
| ADM3490ARZ | 3.3 V Slew Rate Limited, Half- and Full-Duplex, RS-485/RS-422 Transceivers |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ADM3485ARZ | 功能描述:IC TXRX RS-485 HS 3.3V 8-SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 标准包装:98 系列:* |
| ADM3485ARZ-REEL7 | 功能描述:IC TXRX RS485/422 HS 3.3V 8-SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 标准包装:121 系列:- 类型:收发器 驱动器/接收器数:1/1 规程:RS422，RS485 电源电压:3 V ~ 3.6 V 安装类型:表面贴装 封装/外壳:10-WFDFN 裸露焊盘 供应商设备封装:10-DFN（3x3） 包装:管件 |
| ADM3485E | 制造商:AD 制造商全称:Analog Devices 功能描述:ESD Protected, EMC Compliant, 3.3 V, 20 Mbps, EIA RS-485 Transceiver |
| ADM3485E_10 | 制造商:AD 制造商全称:Analog Devices 功能描述:?±15 kV ESD-Protected, 3.3 V,12 Mbps, EIA RS-485/RS-422 Transceiver |
| ADM3485EAN | 制造商:Rochester Electronics LLC 功能描述:3 VOLT RS-485 HIGH ESD I.C. - Bulk 制造商:Analog Devices 功能描述:TRANSCEIVER RS485/422 3.3V 3485 |
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