ADM1486 查看數據表（PDF） - Analog Devices

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ADM1486

5 V, 0.8 mA PROFIBUS RS-485 Transceiver

Analog Devices 

ABSOLUTE MAXIMUM RATINGS

TA = 25°C, unless otherwise noted.

Table 3.

Parameter

VCC

Inputs

Driver Input (DI)

Control Inputs (DE, RE)

Receiver Inputs (A, B)

Outputs

Driver Outputs

Receiver Outputs

Power Dissipation 8-Lead SOIC

θJA, Thermal Impedance

Operating Temperature Range

Industrial (A Version)

Storage Temperature Range

Lead Temperature (Soldering, 10 sec)

Vapor Phase (60 sec)

Infrared (15 sec)

Rating

7V

−0.3 V to VCC + 0.3 V

−0.3 V to VCC + 0.3 V

−9 V to +14 V

−9 V to +14 V

−0.5 V to VCC + 0.5 V

450 mW

170°C/W

−40°C to +85°C

−65°C to +150°C

300°C

215°C

220°C

ADM1486

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 in the operational

section of this specification is not implied. Exposure to absolute

maximum rating conditions for extended periods of time 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. A | Page 5 of 16

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