Datasheet Texas Instruments ADS1286PL — 数据表

制造商	Texas Instruments
系列	ADS1286
零件号	ADS1286PL

12位微功耗采样模数转换器8-PDIP -40至85

数据表

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PDF, 473 Kb, 档案已发布: Sep 27, 2000

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价格

状态

Lifecycle Status	Obsolete (Manufacturer has discontinued the production of the device)
Manufacture's Sample Availability	No

打包

Pin	8	8
Package Type	P	P
Industry STD Term	PDIP	PDIP
JEDEC Code	R-PDIP-T	R-PDIP-T
Carrier	TUBE	TUBE
Device Marking	ADS1286P	L
Width (mm)	6.35	6.35
Length (mm)	9.81	9.81
Thickness (mm)	3.9	3.9
Pitch (mm)	2.54	2.54
Max Height (mm)	5.08	5.08
Mechanical Data	下载	下载

参数化

# Input Channels	1
Analog Voltage AVDD(Max)	5.25 V
Analog Voltage AVDD(Min)	4.5 V
Architecture	SAR
Digital Supply(Max)	5.25 V
Digital Supply(Min)	4.5 V
INL(Max)	2 +/-LSB
Input Range(Max)	5.25 V
Input Type	Differential
Integrated Features	N/A
Interface	SPI
Multi-Channel Configuration	N/A
Operating Temperature Range	-40 to 85 C
Package Group	SOIC
Package Size: mm2:W x L	8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG
Power Consumption(Typ)	1.25 mW
Rating	Catalog
Reference Mode	Ext
Resolution	12 Bits
SINAD	72 dB
SNR	72 dB
Sample Rate (max)	20kSPS SPS
Sample Rate(Max)	0.02 MSPS
THD(Typ)	-85 dB

生态计划

RoHS	Not Compliant

应用须知

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Voltage Reference Scaling Techniques Increase Converter and Resolution Accuracy (Rev. A)
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Interfacing the ADS7822 to synchronous serial port of the 80x51 Microcontroller
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Analog-to-digital converters can be controlled by a normal I/O port or with the synchronous serial port of the 80x51 microcontrollers. The synchronous serial port is more efficient, however, there are some pitfalls to be aware of when configuring the 8-pin A/D converters (ADS1286, ADS7816, ADS7817 and ADS7822) from Burr-Brown. This application bulletin describes how to get around these pitfalls an
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Coding Schemes Used with Data Converters (Rev. A)
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Determining Minimum Acquisition Times for SAR ADCs, part 1 (Rev. A)
PDF, 227 Kb, 修订版: A, 档案已发布: Nov 10, 2010
This application report analyzes a simple method for calculating minimum acquisition times for successive-approximation register analog-to-digital converters (SAR ADCs). The input structure of the ADC is examined along with the driving circuit. The voltage on the sampling capacitor is then determined for the case when a step function is applied to the input of the driving circuit. Three different
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Determining Minimum Acquisition Times for SAR ADCs, part 2
PDF, 215 Kb, 档案已发布: Mar 17, 2011
The input structure circuit of a successive-approximation register analog-to-digital converter (SAR ADC) incombination with the driving circuit forms a transfer function that can be used to determine minimum acquisition times for different types of applied input signals. This application report, which builds on Determining Minimum Acquisition Times for SAR ADCs When a Step Function is Applied to
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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: ADS1286 (21)

ADS1286P ADS1286PA ADS1286PAG4 ADS1286PC ADS1286PG4 ADS1286PK ADS1286PL ADS1286U ADS1286U/2K5 ADS1286U/2K5G4 ADS1286UA ADS1286UA/2K5 ADS1286UA/2K5G4 ADS1286UAG4 ADS1286UB ADS1286UBG4 ADS1286UC ADS1286UCG4 ADS1286UG4 ADS1286UL ADS1286UL/2K5

制造商分类

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