ADS8323

SBAS224C – DECEMBER 2001 – REVISED JANUARY 2010

www.ti.com

This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with

appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.

ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more

susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.

MAXIMUM

NO

INTEGRAL

MISSING

SPECIFIED

LINEARITY

CODES

PACKAGE

TEMPERATURE

PACKAGE

TRANSPORT

PRODUCT

ERROR (LSB)

ERROR (LSB)

PACKAGE-LEAD

DESIGNATOR

RANGE

MARKING

MEDIA, QUANTITY

Tape and reel, 250

ADS8323Y

±8

14

TQFP-32

PBS

–40°C to +85°C

Tape and reel, 2000

Tape and reel, 250

ADS8323YB

±6

15

TQFP-32

PBS

–40°C to +85°C

Tape and reel, 2000

(1)

For the most current package and ordering information, see the Package Option Addendum at the end of this data sheet, or see the TI

website at www.ti.com.

ABSOLUTE MAXIMUM RATINGS

(1)

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

ADS8323

UNIT

–0.3 to 6

V

–0.3 to 6

V

Analog input voltage range

AGND – 0.3 to AVDD + 0.3

V

Reference input voltage

AGND – 0.3 to AVDD + 0.3

V

Digital input voltage range

DGND – 0.3 to DVDD + 0.3

V

Ground voltage differences, AGND to DGND

±0.3

V

Voltage differences, DVDD to AGND

–0.3 to 6

V

Power dissipation

850

mW

–40 to +150

°C

–40 to +85

°C

Storage temperature range

–65 to +150

°C

(1)

Stresses above 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 conditions for extended periods may affect device reliability.

RECOMMENDED OPERATING CONDITIONS

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

PARAMETER

MIN

NOM

MAX

UNIT

POWER SUPPLY

(1)

4.75

5.0

5.25

V

(1)

4.75

5.0

5.25

V

ANALOG/REFERENCE INPUTS

Differential analog input voltage, IN+ to IN–

V

External reference voltage

1.5

2.5

2.55

V

(1)

DISSIPATION RATINGS

DERATING FACTOR

PACKAGE

(1)

TQFP-32

1636mW

13.09mW/°C

1047mW

850mW

(1)

for informational purposes only.

2

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