Datasheet Texas Instruments ADS7808UBG4 — Ficha de datos

FabricanteTexas Instruments
SerieADS7808
Numero de parteADS7808UBG4
Datasheet Texas Instruments ADS7808UBG4

Convertidor analógico a digital de muestreo de CMOS en serie 10us de 10 bits 20-SOIC -40 a 85

Hojas de datos

ADS7808: 12-Bit 10µs Serial CMOS Sampling Analog-to-Digital Converter datasheet
PDF, 2.3 Mb, Revisión: A, Archivo publicado: sept 16, 2003
Extracto del documento

Precios

Estado

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

Embalaje

Pin2020
Package TypeDWDW
Industry STD TermSOICSOIC
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY2525
CarrierTUBETUBE
Device MarkingADS7808UB
Width (mm)7.57.5
Length (mm)12.812.8
Thickness (mm)2.352.35
Pitch (mm)1.271.27
Max Height (mm)2.652.65
Mechanical DataDescargarDescargar

Paramétricos

# Input Channels1
Analog Voltage AVDD(Max)5.25 V
Analog Voltage AVDD(Min)4.75 V
ArchitectureSAR
Digital Supply(Max)5.25 V
Digital Supply(Min)4.75 V
INL(Max)0.45 +/-LSB
Input Range(Max)10 V
Input Range(Min)-10 V
Input TypeSingle-Ended
Integrated FeaturesN/A
InterfaceParallel
Multi-Channel ConfigurationN/A
Operating Temperature Range-40 to 85 C
Package GroupSOIC
Package Size: mm2:W x L20SOIC: 132 mm2: 10.3 x 12.8(SOIC) PKG
Power Consumption(Typ)81.5 mW
RatingCatalog
Reference ModeExt,Int
Resolution12 Bits
SINADN/A dB
SNR73 dB
Sample Rate (max)100kSPS SPS
Sample Rate(Max)0.1 MSPS
THD(Typ)-90 dB

Plan ecológico

RoHSObediente

Notas de aplicación

  • Upgrading From ADS7808/09 to ADS8508/09 Devices
    PDF, 66 Kb, Archivo publicado: jun 12, 2007
    The information contained in this document applies to current applications using the ADS7808 or ADS7809 in a surface-mount SOIC (DW) package.This document is a guide to users of the ADS7808/09 devices with regards to potential compatibility issues when upgrading to the new ADS8508 and ADS8509 series of devices.
  • ADS7809 Tag Features
    PDF, 50 Kb, Archivo publicado: sept 27, 2000
    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.
  • Tips for Using the ADS78xx Family of A/D Converters
    PDF, 24 Kb, Archivo publicado: sept 27, 2000
    The input to each of the members of the ADS Family (ADS7804/05/06/07/08/09/10/19, so far) is a resistor divider network, converting the input signal to the range used internally. This resistor divider offers inherent overvoltage protection, which will often simplify analog circuitry.
  • 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)