ADS1115-Q1 datasheet(3/50 Pages) TI1

Numer części	ADS1115-Q1

Szczegółowy opis	Automotive, Low-Power, I2C-Compatible, 860-SPS, 16-Bit ADCs With Internal Reference, Oscillator, and Programmable Comparator

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Producent	TI1 [Texas Instruments]

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ADS1113-Q1, ADS1114-Q1, ADS1115-Q1

www.ti.com

SBAS563C – DECEMBER 2011 – REVISED DECEMBER 2016

Product Folder Links: ADS1113-Q1 ADS1114-Q1 ADS1115-Q1

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Revision History (continued)

•

Changed existing thermal information values for ADS1115-Q1 (RθJA from 187.44 to 182.7, RθJC(top) from 51.25 to

67.2, RθJB from 108.97 to 103.8, ψJT from 2.78 to 10.2, ψJB from 107.11 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 table ............................ 6

•

Changed Output noise parameter link from "see Typical Characteristics" to "see Noise Performance section" in

Electrical Characteristics table ............................................................................................................................................... 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

•

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 3 for more information."......................................................................................................................................... 6

•

Added Supply current parameters to Electrical Characteristics table .................................................................................... 7

•

Added Power dissipation parameters to Electrical Characteristics table ............................................................................... 7

•

Added condition statement in Timing Requirements: I

2C....................................................................................................... 7

•

Added note 1 to Timing Requirements table .......................................................................................................................... 7

•

Added Parameter Measurement Information section .......................................................................................................... 12

•

Changed functional block diagram; deleted "Gain = 2/3, 1, 2, 4, 8, or 16" ......................................................................... 13

•

Added Functional Block Diagrams for ADS1114-Q1 and ADS1113-Q1 .............................................................................. 13

•

Changed Analog Inputs section to provide LSB size information instead of PGA setting ................................................... 15

•

Changed Full-Scale Input section title to Full-Scale Range (FSR) and LSB Size, and updated section for clarity ............. 16

•

Added Voltage Reference and Oscillator sections ............................................................................................................... 16

•

Changed Comparator section title to Digital Comparator, and updated section for clarity. ................................................. 16

•

Changed Conversion Ready Pin section for clarity .............................................................................................................. 17

•

Changed Register Map section for clarity ............................................................................................................................ 25

•

Changed Application Information section for clarity ............................................................................................................. 29

•

Added Input Protection section............................................................................................................................................. 30

•

Added Unused Inputs and Outputs section.......................................................................................................................... 30

•

Changed Aliasing section title to Analog Input Filtering and updated section for clarity...................................................... 31

•

Deleted previous Typical Application section and added new, more detailed Typical Application section.......................... 34

•

Changed Power Supply Recommendations section for clarity............................................................................................. 38

•

Changed Layout section for clarity ....................................................................................................................................... 39

Changes from Revision A (September 2015) to Revision B

Page

•

Deleted references to QFN package ...................................................................................................................................... 1

•

Added new Programming section, and moved existing I

2C content and some register content to this new section........... 20

•

Deleted DAC8574 and TMP421 devices from Connecting Multiple Devices section ......................................................... 32

•

Changed Figure 42, ADC Code vs Voltage Across Current-Shunt Resistor, in the Application Curve section .................. 37

Podobny numer części - ADS1115-Q1

Producent	Numer części	Arkusz danych	Szczegółowy opis
Texas Instruments	ADS1115-Q1	744Kb / 32P	[Old version datasheet] Ultra-Small, Low-Power, 16-Bit Analog-to-Digital Converter with Internal Reference
	ADS1115-Q1	1Mb / 50P	[Old version datasheet] ADS111x-Q1 Automotive, Low-Power, I2C-Compatible, 860-SPS, 16-Bit ADCs With Internal Reference, Oscillator, and Programmable Comparator REVISED DECEMBER 2022
	ADS1115-Q1	1Mb / 47P	[Old version datasheet] ADS101x-Q1 Automotive, Low-Power, I2C-Compatible, 3.3-kSPS, 12-Bit ADCs With Internal Reference, Oscillator, and Programmable Comparator REVISED JULY 2023
	ADS1115-Q1	1Mb / 39P	[Old version datasheet] Analog-to-Digital Converter With Internal Reference

More results

Podobny opis - ADS1115-Q1

Producent	Numer części	Arkusz danych	Szczegółowy opis
Texas Instruments	ADS1113-Q1	1Mb / 50P	[Old version datasheet] ADS111x-Q1 Automotive, Low-Power, I2C-Compatible, 860-SPS, 16-Bit ADCs With Internal Reference, Oscillator, and Programmable Comparator REVISED DECEMBER 2022
Texas Instruments	ADS1013-Q1	1Mb / 45P	[Old version datasheet] Automotive, Low-Power, I2C-Compatible, 3.3-kSPS, 12-Bit ADCs With Internal Reference, Oscillator, and Programmable Comparator
Maxim Integrated Produc...	MAX190	1,010Kb / 28P	Low-Power, 12-Bit Sampling ADCs with Internal Reference and Power-Down Rev 2; 4/93
	MAX11626	401Kb / 22P	ADCs with FIFO and Internal Reference Rev 5; 9/14
	MAX11638	1Mb / 22P	8-Bit, 16-/8-Channel, 300ksps ADCs with FIFO and Internal Reference 19-6035; Rev 0; 9/11
	MAX11618	1Mb / 21P	10-Bit, 300ksps ADCs with FIFO and Internal Reference 19-5961; Rev 1; 9/11
	MAX11626_1110	1Mb / 22P	12-Bit, 300ksps ADCs with FIFO and Internal Reference Rev 3; 10/11
	MAX11626	1Mb / 22P	12-Bit, 300ksps ADCs with FIFO and Internal Reference Rev 2; 3/11
	MAX1407	1Mb / 48P	Low-Power, 16-Bit Multichannel DAS with Internal Reference,10-Bit DACs, and RTC 19-2229; Rev 0; 10/01
	MAX11166	1Mb / 33P	16-Bit, 500ksps/250ksps, ±5V SAR ADCs with Internal Reference in TDFN Rev 1; 12/12

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