PRODUCTPREVIEW
SBAS459C – JANUARY 2010 – REVISED MARCH 2010
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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.
FAMILY AND ORDERING INFORMATION(1)
MAXIMUM
OPERATING
PACKAGE
NUMBER OF
ADC
SAMPLE RATE
TEMPERATURE
RESPIRATION
PRODUCT
OPTION
CHANNELS
RESOLUTION
(kSPS)
RANGE
CIRCUITRY
BGA
4
16
8
0°C to +70°C
No
ADS1194
TQFP
4
16
8
0°C to +70°C
No
BGA
6
16
8
0°C to +70°C
No
ADS1196
TQFP
6
16
8
0°C to +70°C
No
BGA
8
16
8
0°C to +70°C
No
ADS1198
TQFP
8
16
8
0°C to +70°C
No
ADS1294
BGA
4
24
32
0°C to +70°C
External
ADS1296
BGA
6
24
32
0°C to +70°C
External
ADS1298
BGA
8
24
32
0°C to +70°C
External
ADS1298I
TQFP
8
24
32
–40°C to +85°C
External
(1)
For the most current package and ordering information see the Package Option Addendum at the end of this document, or see the TI
ABSOLUTE MAXIMUM RATINGS
(1)
Over operating free-air temperature range, unless otherwise noted.
ADS1294, ADS1296, ADS1298
UNIT
AVDD to AVSS
–0.3 to +6
V
DVDD to DGND
–0.3 to +3.9
V
AVSS to DGND
–3 to +0.2
V
VREF input to AVSS
AVSS – 0.3 to AVDD + 0.3
V
Analog input to AVSS
AVSS – 0.3 to AVDD + 0.3
V
Digital input voltage to DGND
–0.3 to DVDD + 0.3
V
Digital output voltage to DGND
–0.3 to DVDD + 0.3
V
Digital input voltage to DGND
–0.3 to DVDD + 0.3
V
Digital output voltage to DGND
–0.3 to DVDD + 0.3
V
Operating temperature range
0 to +70
°C
Operating temperature range (industrial grade only)
–40 to +85
°C
Storage temperature range
–60 to +150
°C
Maximum junction temperature (TJ)
+150
°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.
2
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