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ADS1014 Arkusz danych(PDF) 3 Page - Texas Instruments |
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ADS1014 Arkusz danych(HTML) 3 Page - Texas Instruments |
3 / 45 page 3 ADS1013-Q1, ADS1014-Q1, ADS1015-Q1 www.ti.com SBAS511B – JULY 2010 – REVISED DECEMBER 2016 Product Folder Links: ADS1013-Q1 ADS1014-Q1 ADS1015-Q1 Submit Documentation Feedback Copyright © 2010–2016, Texas Instruments Incorporated Revision History (continued) • Changed existing thermal information values for ADS1015-Q1 (RθJA from 175.2 to 182.7, RθJC(top) from 64 to 67.2, RθJB from 96.4 to 103.8, ψJT from 8.8 to 10.2, ψJB from 94.8 to 102.1) .................................................................................. 5 • Changed Electrical Characteristics table conditions line for clarity ........................................................................................ 6 • Changed all instances of "FS" to "FSR" ................................................................................................................................. 6 • Deleted FSR from Electrical Characteristics and moved to Recommended Operating Conditions table .............................. 6 • Added values from Table 1 to Differential input impedance parameter in Electrical Characteristics..................................... 6 • Deleted Output noise parameter from Electrical Characteristics ........................................................................................... 6 • Changed Offset error parameter min value from empty to –3, and max value from ±3 to 3 for clarity in Electrical Characteristics table ............................................................................................................................................................... 6 • Changed VIH parameter max value from 5.5 V to VDD in Electrical Characteristics table .................................................... 6 • Changed VIL parameter min value from GND – 0.5 V to GND in Electrical Characteristics table ......................................... 6 • Changed Input leakage current parameters from two rows to one row, changed test conditions from VIH = 5.5V and VIL = GND to GND < VDIG < VDD, and changed min value from 10 µA to –10 µA in Electrical Characteristics table........... 6 • Added Supply current parameters to Electrical Characteristics table .................................................................................... 6 • Added Power dissipation parameters to Electrical Characteristics table ............................................................................... 6 • Changed text in note 1 of Electrical Characteristics table from "In no event should more than VDD + 0.3 V be applied to this device" to "No more than VDD + 0.3 V or 5.5 V (whichever is smaller) must be applied to this device. See Table 1 for more information."......................................................................................................................................... 6 • Added condition statement in Timing Requirements: I 2C....................................................................................................... 7 • Added note 1 to Timing Requirements table .......................................................................................................................... 7 • Deleted Figure 7, Noise Plot................................................................................................................................................... 8 • Changed functional block diagram; deleted "Gain = 2/3, 1, 2, 4, 8, or 16" from figure ......................................................... 9 • Added Functional Block Diagrams for ADS1014-Q1 and ADS1013-Q1 ................................................................................ 9 • Changed Analog Inputs section to provide LSB size information instead of PGA setting ................................................... 11 • Changed Full-Scale Input section title to Full-Scale Range (FSR) and LSB Size, and updated section for clarity ............. 12 • Added Voltage Reference and Oscillator sections ............................................................................................................... 12 • Changed Comparator section title to Digital Comparator, and updated section for clarity. ................................................. 12 • Changed Conversion Ready Pin section for clarity .............................................................................................................. 13 • Changed Register Map section for clarity ............................................................................................................................ 21 • Changed Application Information section for clarity ............................................................................................................. 25 • Added Input Protection section............................................................................................................................................. 26 • Added Unused Inputs and Outputs section.......................................................................................................................... 26 • Changed Aliasing section title to Analog Input Filtering and updated section for clarity...................................................... 27 • Deleted previous Typical Application section and added new, more detailed Typical Application section.......................... 30 • Changed Power Supply Recommendations section for clarity............................................................................................. 34 • Changed Layout section for clarity ....................................................................................................................................... 35 Changes from Original (July 2010) to Revision A Page • Added ADS1015AQDGSRQ1 package option to the data sheet ........................................................................................... 1 • Added ESD Ratings table, and Pin Configuration and Functions, Feature Description, Device Functional Modes, Application and Implementation, Power Supply Recommendations, Layout Device and Documentation Support, and Mechanical, Packaging, and Orderable Information sections ................................................................................................ 1 • Deleted Ordering Information table ....................................................................................................................................... 1 • Changed Figure 3; switched VDD = 5 V and VDD = 2 V series labels in Power-Down Current vs Temperature graph....... 8 • Deleted Figure 22, Connecting Multiple Device Types ........................................................................................................ 28 |
Podobny numer części - ADS1014 |
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Podobny opis - ADS1014 |
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