ADS1232
ADS1234
www.ti.com
SBAS350–JUNE 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.
ORDERING INFORMATION(1)
SPECIFIED
TEMPERATURE
RANGE
PACKAGE
DESIGNATOR
PACKAGE
MARKING
ORDERING
NUMBER
TRANSPORT MEDIA,
QUANTITY
PRODUCT
PACKAGE-LEAD
ADS1232IPWT
ADS1232IPWR
ADS1234IPWT
ADS1234IPWR
Tape and Reel, 250
Tape and Reel, 2500
Tape and Reel, 250
Tape and Reel, 2500
ADS1232
ADS1234
TSSOP-24
TSSOP-28
PW
PW
–40°C to 105°C
–40°C to 105°C
ADS1232
ADS1234
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
website at www.ti.com.
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range (unless otherwise noted)
(1)
ADS1232, ADS1234
–0.3 to +6
UNIT
V
AVDD to AGND
DVDD to DGND
–0.3 to +6
V
AGND to DGND
–0.3 to +0.3
100, Momentary
10, Continuous
–0.3 to AVDD + 0.3
–0.3 to DVDD + 0.3
+150
V
Input Current
mA
mA
V
Input Current
Analog Input Voltage to AGND
Digital Input Voltage to DGND
Maximum Junction Temperature
Operating Temperature Range
Storage Temperature Range
Lead Temperature (soldering, 10s)
V
°C
°C
°C
°C
–40 to +105
–60 to +150
+300
(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
BB [ BURR-BROWN CORPORATION ]
