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ABSOLUTE MAXIMUM RATINGS

(1)

ADS8481

SLAS385A – FEBRUARY 2006 – REVISED MARCH 2006

These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam

during storage or handling to prevent electrostatic damage to the MOS gates.

MAXIMUM

MAXIMUM

NO MISSING

TRANS-

TEMPER-

INTEGRAL

DIFFERENTIAL

CODES

PACKAGE

PACKAGE

ORDERING

PORT

MODEL

ATURE

LINEARITY

LINEARITY (LSB)

RESOLUTION

TYPE

DESIGNATOR

INFORMATION

MEDIA

RANGE

(LSB)

(BIT)

QTY.

ADS8482IRGZT

Tape and

reel 250

7x7 48 Pin

–40°C to

ADS8481I

±5

–1 to +2.5

18

RGZ

QFN

85°C

ADS8481IRGZR

Tape and

reel 1000

ADS8481IBRGZT

Tape and

reel 250

7x7 48 Pin

–40°C to

ADS8481IB

±3.5

–1 to +1.5

18

RGZ

QFN

85°C

ADS8481IBRGZR

Tape and

reel 1000

(1)

For the most current specifications and package information, refer to our website at www.ti.com.

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

VALUE

UNIT

+IN to AGND

–0.4 to +VA + 0.1

V

–IN to AGND

–0.4 to 0.5

V

Voltage

+VA to AGND

–0.3 to 7

V

+VBD to BDGND

–0.3 to 7

V

+VA to +VBD

–0.3 to 2.55

V

Digital input voltage to BDGND

–0.3 to +VBD + 0.3

V

Digital output voltage to BDGND

–0.3 to +VBD + 0.3

V

Operating free-air temperature range

–40 to 85

°C

Storage temperature range

–65 to 150

°C

150

°C

Power dissipation

QFN package

θ

22

°C/W

Vapor phase (60 sec)

215

°C

Lead temperature, soldering

Infrared (15 sec)

220

°C

(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.

2

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