ADS8325 Datasheet, PDF (24/36 Pages) Burr-Brown (TI) – 16-Bit, High-Speed, 2.7V to 5.5V microPower Sampling ANALOG-TO-DIGITAL CONVERTER

ADS8325
SBAS226C – MARCH 2002 – REVISED AUGUST 2007
Revision History
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Changes from Revision B (June 2007) to Revision C .................................................................................................... Page
• Changed note for DRB package............................................................................................................................................ 7
• Changed second timing diagram from the top; moved Hi-Z to span the entire range of t_SMPL ............................................. 8
Changes from Revision A (June 2003) to Revision B .................................................................................................... Page
• Changed format of document to current standard look ......................................................................................................... 1
• Changed R_ON and C_(SAMPLE) values in Equivalent Input Circuit.............................................................................................. 3
• Added missing value from Digital Inputs, Input Current, B Grade (typo)............................................................................... 3
• Added missing values from Sampling Dynamics, B Grade (typo) ......................................................................................... 5
• Changed DRB package pinout drawing to include thermal pad outline (not to scale) .......................................................... 7
• Changed timing diagram (added new diagram to existing figures) ....................................................................................... 8
• Added Peak-to-Peak Noise For a DC Input vs Reference Voltage plot ............................................................................. 11
• Changed input capcitance from 20pF to 40pF (regarding the source of the analog input voltage) .................................... 16
• Changed Figure 31 ............................................................................................................................................................. 17
• Changed Figure 33 capacitor from 47F to 47μF (typo) ....................................................................................................... 18
• Changed V_FS from 7FFFH to FFFFH in Figure 36............................................................................................................... 20
• Changed Figure 39 ............................................................................................................................................................. 23
24
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