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Datasheet Texas Instruments ADS7825UG4

Texas Instruments ADS7825UG4

Производитель:Texas Instruments
Серия:ADS7825
Модель:ADS7825UG4

4 Channel, 16-Bit Sampling CMOS A/D Converter 28-SOIC -40 to 85

Datasheets

  • Скачать » Datasheet, PDF, 422 Кб, 27-09-2000
    4 Channel, 16-Bit Sampling CMOS A/D Converter datasheet

Цены

    IC 16BIT 4-CHAN MUX ADC 28-SOIC
    ПоставщикПроизводительЦена
    ДКО ЭлектронщикTexas Instrumentsпо запросу
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Семейство: ADS7825

Статус

Статус продуктаВ производстве (Рекомендуется для новых разработок)
Доступность образцов у производителяНет

Корпус / Упаковка / Маркировка

Pin28
Package TypeDW
Industry STD TermSOIC
JEDEC CodeR-PDSO-G
Package QTY20
CarrierTUBE
МаркировкаADS7825U
Width (мм)7.5
Length (мм)17.9
Thickness (мм)2.35
Pitch (мм)1.27
Max Height (мм)2.65
Mechanical DataСкачать »

Параметры

# Input Channels4
Analog Voltage AVDD(Max)5.25 V
Analog Voltage AVDD(Min)4.75 V
АрхитектураSAR
Digital Supply(Max)5.25 V
Digital Supply(Min)4.75 V
INL(Max)2 +/-LSB
Input Range(Max)10 V
Input Range(Min)-10 V
Тип входаSingle-Ended
Integrated FeaturesOver-Voltage Protection
InterfaceParallel,Serial
Multi-Channel ConfigurationMultiplexed
Рабочий диапазон температурот -40 до 85 C
Package GroupSOIC
Package Size: mm2:W x L28SOIC: 184 mm2: 10.3 x 17.9(SOIC) PKG
Power Consumption(Typ)50 mW
RatingCatalog
Reference ModeExt,Int
Разрешение16 Bits
SINAD86 dB
SNR86 dB
Sample Rate (max)40kSPS SPS
Sample Rate(Max)0.04 MSPS
THD(Typ)-90 dB

Экологический статус

RoHSСовместим

Классификация производителя

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

Application Notes

  • Скачать » Application Notes, PDF, 57 Кб, 27-09-2000
    Using the Continuos Parallel Mode with the ADS7824 and ADS7825
    The ADS7824 and ADS7825 are 12-bit and 16-bit converters that have a four channel multiplexed front end. The channel selection on the analog input of these converters is programmable by way of the pins on the devices, A0 and A1. This feature provides the most flexibility by allowing the user to change to the preferred input channel on the fly. Additionally, the input channels can be cycled by util
  • Скачать » Application Notes, PDF, 50 Кб, 27-09-2000
    ADS7809 Tag Features
    The ADS7809 is part of a family of capacitive redistribution SAR A/D converters that feature a serial output and a tag pin for cascading multiple converters. Other members of this family include the ADS7806, ADS7807, ADS7808, ADS7824, and ADS7825. Note that the even numbered converters are 12-bit converters and the odd numbered converters are 16-bit converters.
  • Скачать » Application Notes, PDF, 227 Кб, Версия: 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, Версия: A, 18-05-2015
    Analog-to-Digital Converter Grounding Practices Affect System Performance (Rev. A)
  • Скачать » Application Notes, PDF, 425 Кб, Версия: 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, 132 Кб, Версия: A, 16-04-2015
    Principles of Data Acquisition and Conversion (Rev. A)

На английском языке: Datasheet Texas Instruments ADS7825UG4

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