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ADM2481BRWZ

Half-Duplex, iCoupler Isolated RS-485 Transceiver

Analog Devices 

ADM2481

ABSOLUTE MAXIMUM RATINGS

TA = 25°C, unless otherwise noted. All voltages are relative to

their respective ground.

Table 7.

Parameter

VDD1

VDD2

Digital Input Voltage (DE, RE, TxD)

Digital Output Voltage (RxD)

Driver Output/Receiver Input Voltage

ESD Rating: Contact (Human Body

Model) (A, B Pins)

Operating Temperature Range

Storage Temperature Range

Average Output Current per Pin

θJA Thermal Impedance

Lead Temperature

Soldering (10 sec)

Vapor Phase (60 sec)

Infrared (15 sec)

Rating

−0.5 V to +7 V

−0.5 V to +6 V

−0.5 V to VDD1 + 0.5 V

−0.5 V to VDD1 + 0.5 V

−9 V to +14 V

±2 kV

−40°C to +85°C

−55°C to +150°C

−35 mA to +35 mA

65°C/W

260°C

215°C

220°C

Stresses above those listed under Absolute Maximum Ratings

may cause permanent damage to the device. This is a stress

rating only; functional operation of the device at these or any

other conditions above those indicated in the operational

section of this specification is not implied. Exposure to absolute

maximum rating conditions for extended periods may affect

device reliability.

ESD CAUTION

Rev. 0 | Page 6 of 20

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