AD5204BN1001 查看數據表（PDF） - Analog Devices

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AD5204BN1001

4-/6-Channel Digital Potentiometers

Analog Devices 

AD5204/AD5206

ABSOLUTE MAXIMUM RATINGS

TA = 25°C, unless otherwise noted.

Table 2.

Parameter

VDD to GND

VSS to GND

VDD to VSS

VA, VB, VW to GND

IA, IB, IW

Pulsed1

Continuous

10 kΩ End-to-End Resistance

50 kΩ and 100 kΩ End-to-End

Resistance

Digital Input and Output Voltage

to GND

Operating Temperature Range

Maximum Junction Temperature

(TJ max)

Storage Temperature

Reflow Soldering

Peak Temperature

Time at Peak Temperature

Package Power Dissipation

Thermal Resistance, θJA2

PDIP (N-24-1)

SOIC (RW-24)

TSSOP (RU-24)

LFCSP (CP-32-3)

Rating

−0.3 V to +7 V

0 V to −7 V

7V

VSS, VDD

±20 mA

±11 mA

±2.5 mA

−0.3 V to (VDD + 0.3 V) or 7 V

(whichever is less)

−40°C to +85°C

150°C

−65°C to +150°C

260°C

20 sec to 40 sec

(TJ max − TA)/θJA

63°C/W

52°C/W

50°C/W

32.5°C/W

1 Maximum terminal current is bounded by the maximum current handling of

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

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

resistance.

2 Thermal resistance (JEDEC 4-layer (2S2P) board). Paddle soldered to board.

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. C | Page 6 of 20

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