Datasheet Texas Instruments ADS1245IDGSTG4 — 数据表

制造商	Texas Instruments
系列	ADS1245
零件号	ADS1245IDGSTG4

具有高Z输入缓冲器10-VSSOP的24位低功耗ADC -40至85

数据表

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PDF, 824 Kb, 修订版: A, 档案已发布: Aug 14, 2003

从文件中提取

价格

状态

Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	No

打包

Pin	10
Package Type	DGS
Industry STD Term	VSSOP
JEDEC Code	S-PDSO-G
Package QTY	250
Carrier	SMALL T&R
Device Marking	BHI
Width (mm)	3
Length (mm)	3
Thickness (mm)	1.02
Pitch (mm)	.5
Max Height (mm)	1.07
Mechanical Data	下载

参数化

# Input Channels	1
Analog Voltage AVDD(Max)	5.25 V
Analog Voltage AVDD(Min)	2.5 V
Architecture	Delta-Sigma
Digital Supply(Max)	3.6 V
Digital Supply(Min)	1.8 V
INL(Max)	251.7 +/-LSB
Input Range(Max)	4 V
Input Type	Differential,Single-Ended
Integrated Features	50/60 Hz Rejection
Interface	SPI
Multi-Channel Configuration	N/A
Operating Temperature Range	-40 to 85 C
Package Group	VSSOP
Package Size: mm2:W x L	10VSSOP: 15 mm2: 4.9 x 3(VSSOP) PKG
Power Consumption(Typ)	0.27 mW
Rating	Catalog
Reference Mode	Ext
Resolution	24 Bits
Sample Rate (max)	15SPS SPS
Sample Rate(Max)	0.000015 MSPS

生态计划

RoHS

Compliant

应用须知

下载
Data Capture with Multiple ADS1244 or ADS1245 Devices in Parallel
PDF, 59 Kb, 档案已发布: Jun 2, 2004
The ADS1244 and ADS1245 are excellent low-power, high-precision analog-to-digital converters (ADCs). This application note discusses several important considerations when using the ADS1244/45 devices in multi-channel parallel measurement systems.
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Inputs Currents for High-Resolution ADCs
PDF, 127 Kb, 档案已发布: Mar 6, 2003
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Digital Filter Types in Delta-Sigma ADCs
PDF, 219 Kb, 档案已发布: Jun 27, 2017
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)
PDF, 69 Kb, 修订版: A, 档案已发布: May 18, 2015
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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

模型线

系列: ADS1245 (2)

ADS1245IDGST ADS1245IDGSTG4

制造商分类

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