Datasheet
ADS1131
SBAS449C –JULY 2009–REVISED OCTOBER 2013
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REVISION HISTORY
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision B (September 2011) to Revision C Page
• Changed pin 12 name from PSW to SW in pinout drawing ................................................................................................. 5
• Changed pin 12 name from PSW to SW in Pin Descriptions table ...................................................................................... 5
• Changed pin numbers in Figure 10 to match the device pinout ......................................................................................... 13
Changes from Revision A (May 2010) to Revision B Page
• Changed Supply Range Features bullet ............................................................................................................................... 1
• Deleted ESD Ratings row and footnote 2 from Absolute Maximum Ratings table ............................................................... 2
• Changed Digital Input/Output, V
IH
Logic level parameter minimum specification in Electrical Characteristics table ........... 3
• Changed Power Supply, Power-supply voltage parameter minimum specification in Electrical Characteristics table ........ 4
• Deleted Power Supply, Analog supply current parameter maximum specifications in Electrical Characteristics table ....... 4
• Deleted Power Supply, Digital supply current parameter maximum specifications in Electrical Characteristics table ........ 4
• Deleted Power Supply, Power dissipation parameter maximum specifications in Electrical Characteristics table .............. 4
• Deleted minimum specification and added typical specification to t
UPDATE
row of table corresponding to Figure 6 ........... 10
• Deleted Power-Up Sequence section ................................................................................................................................. 12
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