Datasheet Texas Instruments ADS1240E/1K — 数据表

制造商	Texas Instruments
系列	ADS1240
零件号	ADS1240E/1K

24位模数转换器24-SSOP -40至85

数据表

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PDF, 1.0 Mb, 修订版: F, 档案已发布: Oct 8, 2013

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价格

状态

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

打包

Pin	24
Package Type	DB
Industry STD Term	SSOP
JEDEC Code	R-PDSO-G
Package QTY	1000
Carrier	LARGE T&R
Device Marking	ADS1240E
Width (mm)	5.3
Length (mm)	8.2
Thickness (mm)	1.95
Pitch (mm)	.65
Max Height (mm)	2
Mechanical Data	下载

参数化

# Input Channels	4
Analog Voltage AVDD(Max)	5.25 V
Analog Voltage AVDD(Min)	2.7 V
Architecture	Delta-Sigma
Digital Supply(Max)	5.25 V
Digital Supply(Min)	2.7 V
INL(Max)	251.7 +/-LSB
Input Range(Max)	5.25 V
Input Type	Differential,Single-Ended
Integrated Features	50/60 Hz Rejection,GPIO,PGA
Interface	SPI
Multi-Channel Configuration	Multiplexed
Operating Temperature Range	-40 to 85 C
Package Group	SSOP
Package Size: mm2:W x L	24SSOP: 64 mm2: 7.8 x 8.2(SSOP) PKG
Power Consumption(Typ)	0.6 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

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The Offset DAC (Rev. A)
PDF, 69 Kb, 修订版: A, 档案已发布: Apr 1, 2015
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ADS1240, 1241 App-Note: Accessing the Onboard Temp Diode in the ADS1240/ADS1241
PDF, 65 Kb, 档案已发布: Oct 4, 2002
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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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Implementing a Direct Thermocouple Interface With MSP430x4xx and ADS1240 (Rev. A)
PDF, 195 Kb, 修订版: A, 档案已发布: Oct 4, 2001
This application report describes and shows how to implement a direct thermocouple interface, without using the signal conditioning circuitry normally required for thermocouples. The thermocouple interfaces directly to the Burr Brown ADS1240, 24-bit ADC from Texas Instruments, Inc. An MSP430F41x ultralow-power microcontroller is used to communicate with the ADC, read the conversion values, convert
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Measuring Single-Ended 0V-5V Signals with Differential Delta-Sigma ADCs (Rev. A)
PDF, 48 Kb, 修订版: A, 档案已发布: May 18, 2015
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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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Overclocking the ADS1240 and ADS1241 (Rev. A)
PDF, 73 Kb, 修订版: A, 档案已发布: Jul 8, 2004
The ADS1240 and ADS1241 are precision, wide dynamic range, delta-sigma (О”ОЈ) Analog-to-Digital converters (ADCs) with 24-bit resolution. This application report describes the process of overclocking these low speed and low current consumption devices, allowing them to run considerably faster while maintaining performance at the expense of current consumption.
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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
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Inputs Currents for High-Resolution ADCs
PDF, 127 Kb, 档案已发布: Mar 6, 2003

模型线

系列: ADS1240 (4)

ADS1240E ADS1240E/1K ADS1240E/1KG4 ADS1240EG4

制造商分类

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