Datasheet Texas Instruments ADS1115IDGST — 数据表

带PGA，振荡器，电压基准，比较器和I2C 10-VSSOP的16位860SPS，4-ChΔ-ΣADC，-40和125

数据表

PDF, 1.5 Mb, 修订版: C, 档案已发布: Dec 5, 2016

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Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes

# Input Channels	4
Analog Voltage AVDD(Max)	5.5 V
Analog Voltage AVDD(Min)	2 V
Architecture	Delta-Sigma
Digital Supply(Max)	5.5 V
Digital Supply(Min)	2 V
INL(Max)	1 +/-LSB
Input Range(Max)	5.5 V
Input Type	Differential,Single-Ended
Integrated Features	Comparator,Oscillator,PGA
Interface	I2C
Multi-Channel Configuration	Multiplexed
Operating Temperature Range	-40 to 125 C
Package Group	VSSOP
Package Size: mm2:W x L	10VSSOP: 15 mm2: 4.9 x 3(VSSOP) PKG
Power Consumption(Typ)	0.3 mW
Rating	Catalog
Reference Mode	Int
Resolution	16 Bits
Sample Rate (max)	860SPS SPS
Sample Rate(Max)	0.00086 MSPS

RoHS

Compliant

Evaluation Modules & Boards: ADS1115EVM-PDK
ADS1115 Performance Demonstration Kit
Lifecycle Status: Active (Recommended for new designs)
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Digital Filter Types in Delta-Sigma ADCs
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This application report discusses digital filters which are a ubiquitous feature in delta-sigma analog todigital converters (ADCs). Digital low-pass filters are essential to the functionality of a delta-sigma ADCwhich relies on oversampling and noise shaping to push quantization noise out of band. There arevariations between the types of digital filters used in delta-sigma ADCs that provide
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Analog-to-Digital Converter Grounding Practices Affect System Performance (Rev. A)
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A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. B)
PDF, 425 Kb, 修订版: B, 档案已发布: Oct 9, 2011
This glossary is a collection of the definitions of Texas Instruments' Delta-Sigma (О”ОЈ), successive approximation register (SAR), and pipeline analog-to-digital (A/D) converter specifications and performance characteristics. Although there is a considerable amount of detail in this document, the product data sheet for a particular product specification is the best and final reference.
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Principles of Data Acquisition and Conversion (Rev. A)
PDF, 132 Kb, 修订版: A, 档案已发布: Apr 16, 2015

系列: ADS1115 (4)

Semiconductors > Data Converters > Analog-to-Digital Converters (ADCs) > Precision ADCs (<=10MSPS)