Datasheet Texas Instruments ADS8325IDRBR — Datenblatt

HerstellerTexas Instruments
SerieADS8325
ArtikelnummerADS8325IDRBR
Datasheet Texas Instruments ADS8325IDRBR

16-Bit, 100 kSPS serieller Ausgang, 2,7 V bis 5,5 V Micro Power Sampling ADC 8-SON -40 bis 85

Datenblätter

16-Bit, High-Speed, 2.7V to 5V microPower Sampling A/D Converter datasheet
PDF, 1.6 Mb, Revision: C, Datei veröffentlicht: Aug 13, 2007
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Preise

Status

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

Verpackung

Pin8
Package TypeDRB
Industry STD TermVSON
JEDEC CodeS-PDSO-N
Package QTY2500
CarrierLARGE T&R
Device MarkingB25
Width (mm)3
Length (mm)3
Thickness (mm).88
Pitch (mm).65
Max Height (mm)1
Mechanical DataHerunterladen

Parameter

# Input Channels1
Analog Voltage AVDD(Max)5.5 V
Analog Voltage AVDD(Min)2.7 V
ArchitectureSAR
Digital Supply(Max)5.5 V
Digital Supply(Min)2.7 V
INL(Max)4 +/-LSB
Input Range(Max)5.5 V
Input TypePseudo-Differential,Single-Ended
Integrated FeaturesN/A
InterfaceSerial,SPI
Multi-Channel ConfigurationN/A
Operating Temperature Range-40 to 85 C
Package GroupSON
Package Size: mm2:W x LSee datasheet (SON) PKG
Power Consumption(Typ)2.25 mW
RatingCatalog
Reference ModeExt
Resolution16 Bits
SINAD91 dB
SNR91 dB
Sample Rate (max)100kSPS SPS
Sample Rate(Max)0.1 MSPS
THD(Typ)-106 dB

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: ADS8325EVM-PDK
    ADS8325 Performance Development Kit
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • Matching the noise performance of the operational amplifier to the ADC
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  • Interfacing the ADS8320/ADS8325 to TMS320C6711 DSP
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  • High-Voltage Signal Conditioning for Differential ADCs
    PDF, 125 Kb, Datei veröffentlicht: Jun 14, 2004
    Analog designers are frequently required to convert high-voltage signals to levels acceptable to low-voltage data converters with differential inputs. This paper describes solutions for this common task using modern amplifiers and typical power supplies. Three examples of conditioning В±10V bipolar signals for low-voltage analog-to-digital converters (ADCs) are shown: a single-supply design,
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    PDF, 225 Kb, Datei veröffentlicht: Apr 28, 2004
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    PDF, 54 Kb, Datei veröffentlicht: Jul 28, 2004
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  • Interfacing the MSOP8EVM to TMS470 Processors
    PDF, 68 Kb, Datei veröffentlicht: Mar 15, 2006
    This application report presents a method for interfacing the modular MSOP8EVM, an evaluation module (EVM) for single-channel, low-power, 8- to 16-bit serial analog-to-digital converters to the TMS470 series microcontrollers. The hardware used for this example includes the TMS470 Kickstart Development Kit evaluation kit featuring the 60-MHz TMS470R1B1M and the HPA-MCU Interface Board. The soft
  • Determining Minimum Acquisition Times for SAR ADCs, part 1 (Rev. A)
    PDF, 227 Kb, Revision: A, Datei veröffentlicht: 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, Datei veröffentlicht: Mar 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
  • 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
  • Analog-to-Digital Converter Grounding Practices Affect System Performance (Rev. A)
    PDF, 69 Kb, Revision: A, Datei veröffentlicht: May 18, 2015

Modellreihe

Herstellerklassifikation

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