ADM2485BRWZ datasheet(4/20 Pages) AD

부품명	ADM2485BRWZ

상세설명	High Speed, Isolated RS-485 Transceiver with Integrated Transformer Driver

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ADM2485

Rev. A | Page 4 of 20

Parameter

Min

Typ

Max

Unit

Test Conditions/Comments

POWER SUPPLY CURRENT

Logic Side

2.5

mA

RTS = 0 V, VDD1 = 5.5 V

2.3

mA

2.5 Mbps, VDD1 = 5.5 V, see Figure 23

5.0

6.5

mA

16 Mbps, VDD1 = 5.5 V, see Figure 23

1.26

mA

RTS = 0 V, VDD1 = 3.3 V

1.5

mA

2.5 Mbps, VDD1 = 3.3 V, see Figure 23

2.9

mA

16 Mbps, VDD1 = 3.3 V, see Figure 23

Bus Side

1.7

2.5

mA

RTS = 0 V

49.0

mA

2.5 Mbps, RTS = VDD1, see Figure 23 for

load conditions

55.0

75.0

mA

16 Mbps, RTS = VDD1, see Figure 23 for

load conditions

COMMON-MODE TRANSIENT IMMUNITY1

25

kV/μs

Transient magnitude = 800 V, VCM = 1 kV

HIGH FREQUENCY COMMON-MODE

NOISE IMMUNITY

100

mV

VHF = +5 V, −2 V < VTEST2 < +7 V,

1 MHz < fTEST < 50 MHz, see Figure 24

1 CM is the maximum common-mode voltage slew rate that can be sustained while maintaining specification-compliant operation. VCM is the common-mode potential

difference between the logic and bus sides. The transient magnitude is the range over which the common mode is slewed. The common-mode voltage slew rates

apply to both rising and falling common-mode voltage edges.

유사한 부품 번호 - ADM2485BRWZ

제조업체	부품명	데이터시트	상세설명
Analog Devices	ADM2485BRWZ	559Kb / 15P	High Speed Isolated RS-485 Transceiver with Integrated Transformer Driver Rev.PrK
	ADM2485BRWZ	586Kb / 20P	High Speed, Isolated RS-485 Transceiver with Integrated Transformer Driver Rev. A
	ADM2485BRWZ-REEL	559Kb / 15P	High Speed Isolated RS-485 Transceiver with Integrated Transformer Driver Rev.PrK
	ADM2485BRWZ-REEL7	586Kb / 20P	High Speed, Isolated RS-485 Transceiver with Integrated Transformer Driver Rev. A

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유사한 설명 - ADM2485BRWZ

제조업체	부품명	데이터시트	상세설명
Analog Devices	ADM2485	559Kb / 15P	High Speed Isolated RS-485 Transceiver with Integrated Transformer Driver Rev.PrK
Analog Devices	ADM2485	586Kb / 20P	High Speed, Isolated RS-485 Transceiver with Integrated Transformer Driver Rev. A
Texas Instruments	ISO35T	1Mb / 31P	[Old version datasheet] Isolated 3.3V RS-485 Transceiver With Integrated Transformer Driver
	ISO1176T_1108	674Kb / 27P	[Old version datasheet] Isolated Profibus RS-485 Transceiver with Integrated Transformer Driver
	ISO1176T	1Mb / 28P	[Old version datasheet] Isolated Profibus RS-485 Transceiver with Integrated Transformer Driver
	ISO35T	740Kb / 25P	[Old version datasheet] Isolated 3.3V RS-485 Transceiver With Integrated Transformer Driver
	ISO1176T	1Mb / 27P	[Old version datasheet] Isolated Profibus RS-485 Transceiver with Integrated Transformer Driver
	ISO1176T	494Kb / 24P	[Old version datasheet] Isolated Profibus RS-485 Transceiver with Integrated Transformer Driver
	ISO3086T	519Kb / 24P	[Old version datasheet] Isolated 5V RS-485 Transceiver With Integrated Transformer Driver
	ISO3086T	1Mb / 31P	[Old version datasheet] Isolated 5-V RS-485 Transceiver With Integrated Transformer Driver

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ADM2485BRWZ 데이터시트(PDF) 4 Page - Analog Devices

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