ADM2481 datasheet(8/20 Pages) AD

부품명	ADM2481

상세설명	Half-Duplex, iCoupler Isolated RS-485 Transceiver

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제조업체	AD [Analog Devices]

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ADM2481

Rev. 0 | Page 8 of 20

TYPICAL PERFORMANCE CHARACTERISTICS

0.32

0.30

0.28

0.26

0.24

0.22

0.20

–40

80

65

50

35

20

5

–10

–25

TEMPERATURE (°C)

1.6

0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

85

25

–40

TEMPERATURE (°C)

IDD1_RCVR_ENABLE @ 5.5V

IDD2_DE_ENABLE @ 5.5V

Figure 6. Receiver Output Low Voltage vs. Temperature, IOUT = –4 mA

Figure 3. Unloaded Supply Current vs. Temperature

120

100

80

60

40

20

0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

OUTPUT VOLTAGE (V)

4.78

4.76

4.74

4.72

4.70

4.68

4.66

–40

80

65

50

35

20

5

–10

–25

TEMPERATURE (°C)

Figure 4. Output Current vs. Driver Output Low Voltage

Figure 7. Receiver Output High Voltage vs. Temperature, IOUT = 4 mA

90

0

10

20

30

40

50

60

70

80

0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

DIFFERENTIAL OUTPUT VOLTAGE (V)

–10

–30

–50

–70

–90

–110

0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

OUTPUT VOLTAGE (V)

Figure 5. Output Current vs. Driver Output High Voltage

Figure 8. Driver Output Current vs. Differential Output Voltage

유사한 부품 번호 - ADM2481

제조업체	부품명	데이터시트	상세설명
Analog Devices	ADM2481	738Kb / 4P	Digital Isolator Product Selection and Resource Guide
	ADM2481	364Kb / 17P	Half-Duplex, iCoupler Isolated RS-485 Transceiver Rev. B
	ADM2481BRWZ	364Kb / 17P	Half-Duplex, iCoupler Isolated RS-485 Transceiver Rev. B
	ADM2481BRWZ-RL7	364Kb / 17P	Half-Duplex, iCoupler Isolated RS-485 Transceiver Rev. B
	ADM2481	364Kb / 17P	Half-Duplex, iCoupler Isolated RS-485 Transceiver Rev. B

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유사한 설명 - ADM2481

제조업체	부품명	데이터시트	상세설명
Analog Devices	ADM2483	401Kb / 18P	Half-Duplex, iCoupler Isolated RS-485 Transceiver Rev. F
	ADM2481	364Kb / 17P	Half-Duplex, iCoupler Isolated RS-485 Transceiver Rev. B
	ADM2483	489Kb / 20P	Half-Duplex iCoupler-R Isolated RS-485 Transceiver Rev. 0
	ADM2486	449Kb / 20P	High Speed, Half-Duplex iCoupler Isolated RS-485 Transceiver Rev. E
	ADM2486	294Kb / 20P	High Speed, Half-Duplex iCoupler Isolated RS-485 Transceiver REV. C
	ADM2484E	472Kb / 16P	500 kbps, ESD Protected, Half-/Full-Duplex, iCoupler, Isolated RS-485 Transceiver REV. 0
	ADM2491E	423Kb / 16P	High Speed, ESD-Protected, Half-/Full-Duplex iCoupler Isolated RS-485 Transceiver Rev. C
	ADM2484E	377Kb / 16P	500 kbps, ESD Protected, Half-/Full-Duplex, iCoupler, Isolated RS-485 Transceiver Rev. G
	ADM2491E	572Kb / 16P	High Speed, ESD-Protected, Half-/Full-Duplex, iCoupler Isolated RS-485 Transceiver REV. 0
	ADM2483BRWZ-REEL	244Kb / 20P	Half-Duplex, iCoupler짰 Isolated RS-485 Transceiver REV. B

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ADM2481 데이터시트(PDF) 8 Page - Analog Devices

ADM2481 데이터시트(HTML) 8 Page - Analog Devices

유사한 부품 번호 - ADM2481

유사한 설명 - ADM2481

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