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參數資料
| 型號： | ADM4854 |
| 廠商： | Analog Devices, Inc. |
| 元件分類： | RS-485 |
| 英文描述： | 5 V Slew-Rate Limited Half- and Full-Duplex RS-485/RS-422 Transceivers |
| 中文描述： | 5伏擺率限制半和全雙工RS-485/RS-422收發器 |
| 文件頁數： | 10/16頁 |
| 文件大小： | 438K |
| 代理商： | ADM4854 |
ADM4850–ADM4857
TYPICAL PERFORMANCE CHARACTERISTICS
Rev. 0 | Page 10 of 16
400
0
50
100
150
200
250
300
350
–50
–25
0
25
50
75
100
125
0
TEMPERATURE (
°
C)
U
μ
A
ADM4853: DE = V
CC
ADM4853: DE = GND
ADM4850: DE = V
CC
ADM4850: DE = GND
Figure 14. Unloaded Supply Current vs. Temperature
0
50
0
5
10
15
20
25
30
35
40
45
0
0.2
0.4
RECEIVER OUTPUT LOW VOLTAGE (V)
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
R
Figure 15. Output Current vs. Receiver Output Low Voltage
0
5
0
–5
–10
–15
–20
3.5
4.0
4.5
5.0
5.5
RECEIVER OUTPUT HIGH VOLTAGE (V)
R
Figure 16. Output Current vs. Receiver Output High Voltage
0
0.40
0.15
0.20
0.25
0.30
0.35
–50
–25
0
25
50
75
100
125
TEMPERATURE (
°
C)
O
Figure 17. Receiver Output Low Voltage vs. Temperature
0
4.6
4.0
4.1
4.2
4.3
4.4
4.5
–50
–25
0
25
50
75
100
125
TEMPERATURE (
°
C)
O
Figure 18. Receiver Output High Voltage Temperature
0
90
0
10
20
30
40
50
60
70
80
0
0.5
1.0
DIFFERENTIAL OUTPUT VOLTAGE (V)
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
D
Figure 19. Driver Output Current vs. Differential Output Voltage
相關PDF資料 |
PDF描述 |
|---|---|
| ADM4854AR | 5 V Slew-Rate Limited Half- and Full-Duplex RS-485/RS-422 Transceivers |
| ADM4856AR-REEL | 5 V Slew-Rate Limited Half- and Full-Duplex RS-485/RS-422 Transceivers |
| ADM4857AR-REEL | 5 V Slew-Rate Limited Half- and Full-Duplex RS-485/RS-422 Transceivers |
| ADM485 | +5 V Low Power EIA RS-485 Transceiver |
| ADM485AN | +5 V Low Power EIA RS-485 Transceiver |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ADM4854AR | 制造商:Analog Devices 功能描述:Single Transmitter/Receiver RS-485 8-Pin SOIC N 制造商:Analog Devices 功能描述:IC TRANSCEIVER RS485 |
| ADM4854AR-REEL7 | 制造商:Analog Devices 功能描述:Single Transmitter/Receiver RS-485 8-Pin SOIC N T/R 制造商:Rochester Electronics LLC 功能描述:115KBPS FULL DUPLEX 5V RS485 TRANS. I.C. - Tape and Reel |
| ADM4854ARZ | 功能描述:IC TXRX RS-485422 115KBPS 8-SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 驅動器，接收器，收發器 系列:- 標準包裝:98 系列:* |
| ADM4855 | 制造商:AD 制造商全稱:Analog Devices 功能描述:5 V Slew-Rate Limited Half- and Full-Duplex RS-485/RS-422 Transceivers |
| ADM4855AR | 制造商:Analog Devices 功能描述:Single Transmitter/Receiver RS-485 8-Pin SOIC N 制造商:Rochester Electronics LLC 功能描述:115KBPS FULL DUPLEX 5V RS485 TRANS. I.C. - Bulk |
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