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ADM4850AR

5 V Slew-Rate Limited Half- and Full-Duplex RS-485/RS-422 Transceivers

Analog Devices 

ADM4850–ADM4857

ABSOLUTE MAXIMUM RATINGS

Table 7.

Parameter

VCC to GND

Digital I/O Voltage (DE, RE, DI, ROUT)

Driver Output/Receiver Input Voltage

Operating Temperature Range

Storage Temperature Range

θJA Thermal Impedance

SOIC

LFCSP

Lead Temperature

Soldering (10 s)

Vapour Phase (60 s)

Infrared (15 s)

Rating

6V

−0.3 V to VCC + 0.3 V

−9 V to +14 V

−40°C to +85°C

−65°C to +125°C

110°C/W

62°C/W

300°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

ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on

the human body and test equipment and can discharge without detection. Although this product features

proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy

electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance

degradation or loss of functionality.

Rev. 0 | Page 6 of 16

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