Datasheet Texas Instruments ADS7804UB — Datenblatt

HerstellerTexas Instruments
SerieADS7804
ArtikelnummerADS7804UB
Datasheet Texas Instruments ADS7804UB

12-Bit 10us Sampling CMOS Analog-Digital-Wandler 28-SOIC -40 bis 85

Datenblätter

ADS7804: 12-Bit 10µs Sampling CMOS Analog-to-Digital Converter datasheet
PDF, 934 Kb, Revision: A, Datei veröffentlicht: Apr 25, 2003
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Preise

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityNo

Verpackung

Pin2828
Package TypeDWDW
Industry STD TermSOICSOIC
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY2020
CarrierTUBETUBE
Device MarkingBADS7804U
Width (mm)7.57.5
Length (mm)17.917.9
Thickness (mm)2.352.35
Pitch (mm)1.271.27
Max Height (mm)2.652.65
Mechanical DataHerunterladenHerunterladen

Parameter

# 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 L28SOIC: 184 mm2: 10.3 x 17.9(SOIC) PKG
Power Consumption(Typ)81.5 mW
RatingCatalog
Reference ModeExt,Int
Resolution12 Bits
SINADN/A dB
SNR70 dB
Sample Rate (max)100kSPS SPS
Sample Rate(Max)0.1 MSPS
THD(Typ)-80 dB

Öko-Plan

RoHSCompliant

Anwendungshinweise

  • Selecting an A/D Converter (Rev. A)
    PDF, 192 Kb, Revision: A, Datei veröffentlicht: Apr 9, 2015
  • Dynamic Tests for A/D Converter Performance (Rev. A)
    PDF, 249 Kb, Revision: A, Datei veröffentlicht: May 18, 2015
  • Upgrading from the ADS7804/05 to the ADS8504/05
    PDF, 71 Kb, Datei veröffentlicht: Apr 30, 2007
    Upgrading to the new ADS85xx series of devices
  • Tips for Using the ADS78xx Family of A/D Converters
    PDF, 24 Kb, Datei veröffentlicht: Sep 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.
  • Coding Schemes Used with Data Converters (Rev. A)
    PDF, 70 Kb, Revision: A, Datei veröffentlicht: May 15, 2015
  • Analog-to-Digital Converter Grounding Practices Affect System Performance (Rev. A)
    PDF, 69 Kb, Revision: A, Datei veröffentlicht: May 18, 2015
  • A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. B)
    PDF, 425 Kb, Revision: B, Datei veröffentlicht: 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, Revision: A, Datei veröffentlicht: Apr 16, 2015

Modellreihe

Herstellerklassifikation

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