Datasheet Texas Instruments ADS7887SDCKTG4 — Ficha de datos

FabricanteTexas Instruments
SerieADS7887
Numero de parteADS7887SDCKTG4
Datasheet Texas Instruments ADS7887SDCKTG4

2.35V-5.25V, 10 bits, 1.25MSPS, Serial ADC 6-SC70 -40 a 125

Hojas de datos

ADS788x 10-Bit, 8-Bit, 1.25-MSPS, Micro-Power, Miniature SAR Analog-to-Digital Converters datasheet
PDF, 1.4 Mb, Revisión: A, Archivo publicado: agosto 24, 2016
Extracto del documento

Precios

Estado

Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNo

Embalaje

Pin6
Package TypeDCK
Industry STD TermSOT-SC70
JEDEC CodeR-PDSO-G
Width (mm)1.25
Length (mm)2
Thickness (mm).9
Pitch (mm).65
Max Height (mm)1.1
Mechanical DataDescargar

Paramétricos

# Input Channels1
Analog Voltage AVDD(Max)(V)5.25
Analog Voltage AVDD(Min)(V)2.35
Approx. Price (US$)1.50 | 1ku
ArchitectureSAR
Digital Supply(Max)(V)5.25
Digital Supply(Min)(V)2.35
INL(Max)(+/-LSB)0.75
Input Range(Max)(V)5.25
Input TypeSingle-Ended
Integrated FeaturesN/A
InterfaceSPI
Multi-Channel ConfigurationN/A
Operating Temperature Range(C)-40 to 125
Package GroupSC70
Package Size: mm2:W x L (PKG)6SC70: 4 mm2: 2.1 x 2(SC70)
Power Consumption(Typ)(mW)3.8
RatingCatalog
Reference ModeSupply
Resolution(Bits)10
SINAD(dB)61
Sample Rate (max)(SPS)1.25MSPS
THD(Typ)(dB)-84

Plan ecológico

RoHSDesobediente
Pb gratisNo

Kits de diseño y Módulos de evaluación

  • Evaluation Modules & Boards: ADS7887EVM
    ADS7887EVM Evaluation Module
    Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)

Notas de aplicación

  • Determining Minimum Acquisition Times for SAR ADCs, part 1 (Rev. A)
    PDF, 227 Kb, Revisión: A, Archivo publicado: 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
  • Determining Minimum Acquisition Times for SAR ADCs, part 2
    PDF, 215 Kb, Archivo publicado: marzo 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
  • Analog-to-Digital Converter Grounding Practices Affect System Performance (Rev. A)
    PDF, 69 Kb, Revisión: A, Archivo publicado: mayo 18, 2015
  • A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. B)
    PDF, 425 Kb, Revisión: B, Archivo publicado: 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.
  • Principles of Data Acquisition and Conversion (Rev. A)
    PDF, 132 Kb, Revisión: A, Archivo publicado: abr 16, 2015

Linea modelo

Clasificación del fabricante

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