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Texas Instruments ADS7961SDBTR

Производитель:Texas Instruments
Серия:ADS7961
Модель:ADS7961SDBTR

8 Bit, 1 MSPS, 16 Ch, Single Ended, Micro Power, sr i/f, SAR ADC 38-TSSOP -40 to 125

Документы:

  • Скачать » Datasheet
  • Скачать » Application Notes, PDF, 227 Кб, Rev. A, 10-11-2010
    Determining Minimum Acquisition Times for SAR ADCs, part 1 (Rev. A)
    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
  • Скачать » Application Notes, PDF, 215 Кб, 17-03-2011
    Determining Minimum Acquisition Times for SAR ADCs, part 2
    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
  • Скачать » Application Notes, PDF, 69 Кб, Rev. A, 18-05-2015
    Analog-to-Digital Converter Grounding Practices Affect System Performance (Rev. A)
  • Скачать » Application Notes, PDF, 425 Кб, Rev. B, 09-10-2011
    A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. B)
    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.
  • Скачать » Application Notes, PDF, 64 Кб, 02-10-2000
    Interleaving Analog-to-Digital Converters
    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.
  • Скачать » Application Notes, PDF, 132 Кб, Rev. A, 16-04-2015
    Principles of Data Acquisition and Conversion (Rev. A)
  • Скачать » Application Notes, PDF, 95 Кб, 02-10-2000
    What Designers Should Know About Data Converter Drift
    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.

На английском языке: Datasheet Texas Instruments ADS7961SDBTR

    IC ADC 8BIT SER 1M 38TSSOP
    ПоставщикПроизводительЦена
    ДКО ЭлектронщикTexas Instrumentsпо запросу
    Кремнийпо запросу
    LifeElectronicsTexas Instrumentsпо запросу
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Статус продуктаВ производстве (Рекомендуется для новых разработок)
RoHSСовместим
Бессвинцовая технология (Pb Free)Да
Доступность образцов у производителяНет

Параметры:

# Input Channels16
Analog Voltage AVDD(Max)(V)5.25
Analog Voltage AVDD(Min)(V)2.7
Approx. Price (US$)2.25 | 1ku
ArchitectureSAR
Digital Supply(Max)(V)5.25
Digital Supply(Min)(V)1.7
INL(Max)(+/-LSB)0.3
Input Range(Max)(V)5.25
Input TypeSingle-Ended
Integrated FeaturesN/A
InterfaceSPI
Multi-Channel ConfigurationMultiplexed
Operating Temperature Range(C)-40 to 125
Package GroupTSSOP
Package Size: mm2:W x L (PKG)38TSSOP: 62 mm2: 6.4 x 9.7(TSSOP)
Power Consumption(Typ)(mW)11.5
RatingCatalog
Reference ModeExt
Resolution(Bits)8
SINAD(dB)49
SNR(dB)49
Sample Rate (max)(SPS)1MSPS
THD(Typ)(dB)-75

Корпус / Упаковка / Маркировка:

Pin38
Package TypeDBT
Industry STD TermTSSOP
JEDEC CodeR-PDSO-G
Package QTY2000
CarrierLARGE T&R
Device MarkingADS7961
Width (мм)4.4
Length (мм)9.7
Thickness (мм)1
Pitch (мм).5
Max Height (мм)1.2
Mechanical DataСкачать »

Классификация производителя:

Semiconductors > Data Converters > Analog to Digital Converter > Precision ADC (<=10MSPS)

Комплекты разработчика и оценочные наборы:

  • Evaluation Modules & Boards: ADS7961EVM-PDK
    ADS7961 Performance Demonstration Kit (PDK)
    Статус продукта: В производстве (Рекомендуется для новых разработок)

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