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Texas Instruments ADS7866IDBVR

Производитель:Texas Instruments
Серия:ADS7866
Модель:ADS7866IDBVR

1.2V, 12 Bit 200KSPS, Serial ADC 6-SOT-23 -40 to 85

Документы:

  • Скачать » Datasheet
  • Скачать » Application Notes, PDF, 59 Кб, 10-07-2006
    Interfacing the ADS786x to TMS470 Processors
    This application report presents methods of interfacing the ADS7866/67/68 12/10/8-bit SAR analog-to-digital converter to the serial peripheral interface (SPI) port of the TMS470 processors. The flexible clocking scheme of the TMS470 SPI port, along with its internal 16-bit shift register provides an easy hardware/software interface to this series of high-speed, micro power SAR converters.
  • Скачать » Application Notes, PDF, 90 Кб, 15-06-2006
    Interfacing the ADS786x to the MSP430F2013
    This application report presents methods of interfacing the ADS7866/67/68 12/10/8-bit SAR analog-to-digital converter to the MSP430F2013 universal serial interface (USI) in SPI mode. The flexible clocking scheme of the USI port, along with the internal 16-bit shift register, provides an easy hardware/software interface to this series of high-speed, micro-power SAR converters.
  • 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 ADS7866IDBVR

    IC ADC 12BIT 200KSPS SOT23-6
    ПоставщикПроизводительЦена
    ДКО ЭлектронщикTexas Instrumentsпо запросу
    Кремнийпо запросу
    МосЧипTexas Instrumentsпо запросу
    Подробнее об условиях поставки »

Статус продуктаВ производстве (Рекомендуется для новых разработок)
RoHSСовместим
Бессвинцовая технология (Pb Free)Да
Доступность образцов у производителяНет

Параметры:

# Input Channels1
Analog Voltage AVDD(Max)(V)3.6
Analog Voltage AVDD(Min)(V)1.2
Approx. Price (US$)1.25 | 1ku
ArchitectureSAR
Digital Supply(Max)(V)3.6
Digital Supply(Min)(V)1.2
INL(Max)(+/-LSB)1.5
Input Range(Max)(V)3.6
Input TypeSingle-Ended
Integrated FeaturesN/A
Multi-Channel ConfigurationN/A
Operating Temperature Range(C)-40 to 85
Package GroupSOT-23
Package Size: mm2:W x L (PKG)6SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)
Power Consumption(Typ)(mW)0.22
RatingCatalog
Reference ModeSupply
Resolution(Bits)12
SINAD(dB)70
SNR(dB)71
Sample Rate (max)(SPS)200kSPS
THD(Typ)(dB)-83

Корпус / Упаковка / Маркировка:

Pin6
Package TypeDBV
Industry STD TermSOT
JEDEC CodeR-PDSO-G
Package QTY3000
CarrierLARGE T&R
Device MarkingA66Y
Width (мм)1.6
Length (мм)2.9
Thickness (мм)1.2
Pitch (мм).95
Max Height (мм)1.45
Mechanical DataСкачать »

Классификация производителя:

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

Комплекты разработчика и оценочные наборы:

  • Evaluation Modules & Boards: ADS7866EVM
    ADS7866EVM Evaluation Module
    Статус продукта: В производстве (Рекомендуется для новых разработок)

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