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http://www.union-ic.com Rev.05 Nov.2014

3/12

UM2002

Absolute Maximum Ratings (Note 1)

Over operating free-air temperature range (unless otherwise noted)

Symbol

Parameter

Value

Unit

Reference Voltage (A)

-0.5 to +6

V

Reference Voltage (B)

-0.5 to +6

V

Input Voltage

-0.5(Note 2) to +6

V

Voltage on an input/output pin

-0.5(Note 2) to +6

V

Channel Current (DC)

+128

mA

Input Clamp Current

-50

mA

Storage Temperature

-65 to +150

°C

Note 1: Stresses beyond those listed under "absolute maximum ratings" may cause permanent

damage to the device. These are stress ratings only, and functional operation of the

device at these or any other conditions beyond those indicated under "recommended

operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for

extended periods may affect device reliability.

Note 2: The input and input/output negative voltage ratings may be exceeded if the input and

input/output clamp current ratings are observed.

Recommended Operating Conditions

Symbol

Parameter

Conditions

Min

Max

Unit

Voltage on an input/output pin

An, Bn

0

5.5

V

(Note 3)

Reference Voltage (A)

VREFA

0

5.4

V

(Note 3)

Reference Voltage (B)

VREFB

0

5.5

V

Input Voltage on pin EN

0

5.5

V

Pass Switch Current

64

mA

Ambient Temperature

Operating in free-air

-40

+85

°C