Datasheet

ADS131E04
ADS131E06
ADS131E08
SBAS561A –JUNE 2012–REVISED APRIL 2013 www.ti.com
REVISION HISTORY
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Original (June 2012) to Revision A Page
• Deleted AGND to DGND row from Absolute Maximum Ratings table ................................................................................. 2
• Changed value of Digital input to DVDD row in Absolute Maximum Ratings table .............................................................. 2
• Changed Channel Performance (AC Performance), Accuracy parameter in Electrical Characteristics table ...................... 3
• Added minimum and maximum specifications to External Reference, Reference input voltage parameter in Electrical
Characteristics table ............................................................................................................................................................. 3
• Added minimum and maximum specifications to External Reference, VREFP parameter in Electrical Characteristics
table ...................................................................................................................................................................................... 3
• Changed Internal Reference, V
O
parameter in Electrical Characteristics table .................................................................... 4
• Changed Internal Reference, Temperature drift parameter in Electrical Characteristics table ............................................ 4
• Changed TQFP-32 to TQFP-64 in pin configuration graphic header ................................................................................... 9
• Added Figure 15 ................................................................................................................................................................. 12
• Updated Figure 29 .............................................................................................................................................................. 23
• Updated Figure 31 .............................................................................................................................................................. 27
• Changed units in TEST_AMP bit description in CONFIG2 register ................................................................................... 39
• Changed paragraph description for FAULT_STATP and FAULT_STATN registers .......................................................... 43
• Changed number of bits in GPIOC[4:1] bit description in GPIO register ........................................................................... 43
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