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ABSOLUTE MAXIMUM RATINGS

ADS7864

SBAS141A – SEPTEMBER 2000 – REVISED MARCH 2005

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.

MINIMUM

MAXIMUM

SPECIFIED

PACKAGE-

PACKAGE

ORDERING

TRANSPORT MEDIA,

PRODUCT

RELATIVE

GAIN

TEMPERATURE

LEAD

DESIGNATOR

NUMBER

QUANTITY

ACCURACY (LSB)

ERROR (%)

RANGE

ADS7864Y

Tape and Reel, 250

ADS7864Y

±2

±0.75

TQFP-48

PFB

–40°C to +85°C

ADS7864Y

Tape and Reel, 2000

ADS7864YB

Tape and Reel, 250

ADS7864YB

±1

±0.5

TQFP-48

PFB

–40°C to +85°C

ADS7864YB

Tape and Reel, 2000

(1)

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

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

ADS7864

UNIT

Analog Inputs to AGND: Any Channel Input

V

V

Digital Inputs to DGND

V

Ground Voltage Differences: AGND, DGND

±0.3

V

–0.3 to +6

V

±0.3

V

Power Dissipation

325

mW

Maximum Junction Temperature

+150

°C

Operating Temperature Range

–40 to +85

°C

Storage Temperature Range

–65 to +150

°C

Lead Temperature (soldering, 10s)

+300

°C

2