ADG508A 查看數據表（PDF） - Analog Devices

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ADG508A

CMOS 4-/8-Channel Analog Multiplexers

Analog Devices 

ABSOLUTE MAXIMUM RATINGS

TA = 25°C, unless otherwise noted.

Table 3.

Parameter

VDD to VSS

VDD to GND

VSS to GND

Analog Inputs1

Voltage at S, D

Continuous Current, S or D

Pulsed Current S or D

1 ms Duration, 10% Duty Cycle

Digital Inputs1

Voltage at A, EN

Power Dissipation (Any Package)

Up to 75°C

Derates Above 75°C by

Operating Temperature

Commercial (K Version)

Industrial (B Version)

Extended (T Version)

Storage Temperature Range

Ratings

44 V

32 V

–32 V

VSS − 2 V to VDD + 2 V or 20 mA,

whichever occurs first

20 mA

40 mA

VSS − 4 V to VDD + 4 V or 20 mA,

whichever occurs first

470 mW

6 mW/°C

−40°C to +85°C

−40°C to +85°C

−55°C to +125°C

−65°C to +150°C

1Overvoltage at A, EN, S, or D is clamped by diodes. Current should be limited

to the maximum rating shown in Table 3.

ADG508A/ADG509A

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. D | Page 7 of 16

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