Datasheet Texas Instruments ADS802 — 数据表

制造商	Texas Instruments
系列	ADS802

数据表

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参数化

Parameters / Models	ADS802E	ADS802E/1K	ADS802U	ADS802UG4
# Input Channels	1	1	1	1
Analog Input BW, MHz			65
Analog Voltage AV/DD(Max)(V)				5.25
Analog Voltage AV/DD(Min)(V)				4.75
Analog Voltage AVDD(Max)(V)	5.25	5.25
Analog Voltage AVDD(Min)(V)	4.75	4.75
Approx. Price (US$)	19.33 | 1ku	19.33 | 1ku		19.33 | 1ku
Architecture	Pipeline	Pipeline	Pipeline	Pipeline
DNL(Max), +/-LSB			1
DNL(Typ), +/-LSB			0.3
Digital Supply(Max)(V)	5.25	5.25		5.25
Digital Supply(Min)(V)	4.75	4.75		4.75
ENOB, Bits			10.7
INL(Max), +/-LSB			2.75
INL(Max)(+/-LSB)	2.75	2.75		2.75
INL(Typ), +/-LSB			1.7
Input Buffer			Yes
Input Range, Vp-p			1.25,3.25
Input Range(Max)(V)	3.25	3.25		3.25
Input Range(Min)(V)	1.25	1.25		1.25
Input Type	Differential Single-Ended	Differential Single-Ended		Differential Single-Ended
Interface	Parallel	Parallel	Parallel CMOS	Parallel
Operating Temperature Range, C			-40 to 85
Operating Temperature Range(C)	-40 to 85	-40 to 85		-40 to 85
Package Group	SOIC	SOIC	SOIC	SOIC
Package Size(mm2=WxL)				28SOIC: 184 mm2: 10.3 x 17.9
Package Size: mm2:W x L, PKG			28SOIC: 184 mm2: 10.3 x 17.9(SOIC)
Package Size: mm2:W x L (PKG)	28SOIC: 184 mm2: 10.3 x 17.9(SOIC)	28SOIC: 184 mm2: 10.3 x 17.9(SOIC)
Power Consumption(Typ), mW			260
Power Consumption(Typ)(mW)	260	260		260
Rating	Catalog	Catalog	Catalog	Catalog
Reference Mode	Ext Int	Ext Int	Ext,Int	Ext Int
Resolution, Bits			12
Resolution(Bits)	12	12		12
SFDR, dB			66
SINAD, dB			66
SINAD(dB)	66	66		66
SNR, dB			67
SNR(dB)	67	67		67
Sample Rate (max)(SPS)	10MSPS	10MSPS		10MSPS
Sample Rate(Max), MSPS			10

生态计划

应用须知

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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.
• 下载
  Principles of Data Acquisition and Conversion (Rev. A)
  PDF, 132 Kb, 修订版: A, 档案已发布: Apr 16, 2015
• 下载
  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
  AB-084 Analog-to-Digital Grounding Practices Affect System Performance
• 下载
  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 (ΔΣ), successive approximation register (SAR), and pipeline analog-to-digital (A/D) converter specificati
• 下载
  Interleaving Analog-to-Digital Converters
  PDF, 64 Kb, 档案已发布: Oct 2, 2000
  It is tempting when pushing the limits of analog-to-digital conversion to consider interleaving two or more converters to increase the sample rate. However, such designs must take into consideration s
• 下载
  Principles of Data Acquisition and Conversion (Rev. A)
  PDF, 132 Kb, 修订版: A, 档案已发布: Apr 16, 2015
  AB-082 Principles of Data Acquisition and Conversion
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  What Designers Should Know About Data Converter Drift
  PDF, 95 Kb, 档案已发布: Oct 2, 2000
  Exactly how inaccurate will a change in temperature make an analog-to-digital or digital-to-analog converter? As designers are well aware, a 12-bit device may provide a much lower accuracy at its oper
• 下载
  Interleaving Analog-to-Digital Converters
  PDF, 64 Kb, 档案已发布: Oct 2, 2000
  It is tempting when pushing the limits of analog-to-digital conversion to consider interleaving two or more converters to increase the sample rate. However, such designs must take into consideration several possible sources of error.
• 下载
  What Designers Should Know About Data Converter Drift
  PDF, 95 Kb, 档案已发布: Oct 2, 2000
  Exactly how inaccurate will a change in temperature make an analog-to-digital or digital-to-analog converter? As designers are well aware, a 12-bit device may provide a much lower accuracy at its operating-temperature extremes, perhaps only to 9 or even 8 bits. But for lack of more precise knowledge, many play it safe (and expensive) and overspecify.

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制造商分类

• Semiconductors> Data Converters> Analog-to-Digital Converters (ADCs)> High Speed ADCs (>10MSPS)