AD5173BRM100-RL7 Ver la hoja de datos (PDF) - Analog Devices

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AD5173BRM100-RL7

256-Position, One-Time Programmable, Dual-Channel, I2C Digital Potentiometers

Analog Devices 

AD5172/AD5173

ABSOLUTE MAXIMUM RATINGS

TA = 25°C, unless otherwise noted.

Table 4.

Parameter

VDD to GND

VA, VB, VW to GND

Terminal Current, Ax to Bx, Ax to Wx, Bx to Wx1

Pulsed

Continuous

Digital Inputs and Output Voltage to GND

Operating Temperature Range

Maximum Junction Temperature (TJMAX)

Storage Temperature Range

Reflow Soldering

Peak Temperature

Time at Peak Temperature

Thermal Resistance2

θJA for 10-Lead MSOP

Rating

−0.3 V to +7 V

−0.3 V to +7 V or

VDD + 0.3 V

(whichever is less)

±20 mA

±5 mA

−0.3 V to +7 V or

VDD + 0.3 V

(whichever is less)

−40°C to +125°C

150°C

−65°C to +150°C

260°C

20 sec to 40 sec

200°C/W

1 The maximum terminal current is bound by the maximum current handling

of the switches, the maximum power dissipation of the package, and the

maximum applied voltage across any two of the A, B, and W terminals at a

given resistance.

2 The package power dissipation is (TJMAX − TA)/θJA.

Data Sheet

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. I | Page 8 of 28

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