ADS1222

SBAS314A − APRIL 2004 − REVISED SEPTEMBER 2004

www.ti.com

2

ORDERING INFORMATION

PRODUCT

PACKAGE-LEAD

PACKAGE

DESIGNATOR(1)

PACKAGE

MARKING

ORDERING NUMBER

TRANSPORT MEDIA,

QUANTITY

ADS1222

TSSOP-14

PW

ADS1222

ADS1222IPWT

Tape and Reel, 250

ADS1222

TSSOP-14

PW

ADS1222

ADS1222IPWR

Tape and Reel, 2000

(1) For the most current specification and package information, refer to our web site at www.ti.com.

ABSOLUTE MAXIMUM RATINGS

over operating free-air temperature range unless otherwise noted(1)

ADS1222

UNIT

VDD to GND

−0.3 to +6

V

Input current

100, momentary

mA

Input current

10, continuous

mA

Analog input voltage to GND

−0.3 to VDD + 0.3

V

Digital input voltage to GND

−0.3 to VDD + 0.3

V

Maximum Junction Temperature

+150

°C

Operating Temperature Range

−55 to +125

°C

Storage Temperature Range

−60 to +150

°C

Lead Temperature (soldering, 10s)

+300

°C

(1) Stresses above these ratings may cause permanent damage.

Exposure to absolute maximum conditions for extended periods

may degrade device reliability. These are stress ratings only, and

functional operation of the device at these or any other conditions

beyond those specified is not implied.

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.