ADM2490EBRWZ-REEL71 datasheet(5/16 Pages) AD

부품명	ADM2490EBRWZ-REEL71

상세설명	High Speed, ESD-Protected, Full-Duplex, iCoupler, Isolated RS-485 Transceiver

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5 / 16 page

ADM2490E

Rev. 0 | Page 5 of 16

ADM2490E CHARACTERISTICS

PACKAGE CHARACTERISTICS

Table 4.

Parameter

Symbol

Min

Typ

Max

Unit

Test Conditions

Resistance (Input-Output)1

RI-O

1012

Ω

Capacitance (Input-Output)1

CI-O

3

pF

f = 1 MHz

Input Capacitance2

CI

4

pF

Input IC Junction-to-Case Thermal Resistance

θJCI

33

°C/W

Thermocouple located at center

of package underside

Output IC Junction-to-Case Thermal Resistance

θJCO

28

°C/W

1 Device considered a 2-terminal device: Pins 1, 2, 3, 4, 5, 6, 7, and 8 are shorted together and Pins 9, 10, 11, 12, 13, 14, 15, and 16 are shorted together.

2 Input capacitance is from any input data pin to ground.

REGULATORY INFORMATION (PENDING)

Table 5.

UL

VDE

To be recognized under 1577 component recognition program: 1

To be certified according to DIN EN 60747-5-2 (VDE 0884 Part 2): 2003-01: 2

5000 V rms isolation voltage

Basic insulation, 848 V peak

Complies with DIN EN 60747-5-2 (VDE 0884 Part 2): 2003-01,

DIN EN 60950 (VDE 0805): 2001-12; EN 60950: 2000, reinforced

insulation, 560 V peak

1 In accordance with UL1577, each ADM2490E is proof tested by applying an insulation test voltage ≥ 6000 V rms for 1 second (current leakage detection limit = 10 μA).

2 In accordance with DIN EN 60747-5-2, each ADM2490E is proof tested by applying an insulation test voltage ≥ 1590 V peak for 1 second (partial discharge detection

limit = 5 pC).

INSULATION AND SAFETY-RELATED SPECIFICATIONS

Table 6.

Parameter

Symbol

Value

Unit

Conditions

Rated Dielectric Insulation Voltage

5000

V rms

1-minute duration.

Minimum External Air Gap (Clearance)

L(I01)

7.45

mm min

Measured from input terminals to output

terminals, shortest distance through air.

Minimum External Tracking (Creepage)

L(I02)

8.1

mm min

Measured from input terminals to output

terminals, shortest distance along body.

Minimum Internal Gap (Internal Clearance)

0.017

mm min

Insulation distance through insulation.

Tracking Resistance (Comparative Tracking Index)

CTI

>175

V

DIN IEC 112/VDE 0303 Part 1.

Isolation Group

IIIa

Material Group (DIN VDE 0110, 1/89).

유사한 부품 번호 - ADM2490EBRWZ-REEL71

제조업체	부품명	데이터시트	상세설명
Analog Devices	ADM2490EBRWZ-REEL7	511Kb / 16P	High Speed, ESD-Protected, Full-Duplex, iCoupler Isolated RS-485 Transceiver REV. A

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유사한 설명 - ADM2490EBRWZ-REEL71

제조업체	부품명	데이터시트	상세설명
Analog Devices	ADM2490E_VA	511Kb / 16P	High Speed, ESD-Protected, Full-Duplex, iCoupler Isolated RS-485 Transceiver REV. A
	ADM2491E	423Kb / 16P	High Speed, ESD-Protected, Half-/Full-Duplex iCoupler Isolated RS-485 Transceiver Rev. C
	ADM2491E	572Kb / 16P	High Speed, ESD-Protected, Half-/Full-Duplex, iCoupler Isolated RS-485 Transceiver REV. 0
	ADM2484E	472Kb / 16P	500 kbps, ESD Protected, Half-/Full-Duplex, iCoupler, Isolated RS-485 Transceiver REV. 0
	ADM2484E	377Kb / 16P	500 kbps, ESD Protected, Half-/Full-Duplex, iCoupler, Isolated RS-485 Transceiver Rev. G
	ADM2491EBRWZ	410Kb / 16P	High Speed, ESD-Protected, Half-/Full-Duplex Coupler Isolated RS-485 Transceiver REV. B
	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
	ADM2481	282Kb / 20P	Half-Duplex, iCoupler Isolated RS-485 Transceiver REV. 0
	ADM2483	401Kb / 18P	Half-Duplex, iCoupler Isolated RS-485 Transceiver Rev. F

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