Datasheet Texas Instruments ADS8344NB — Datenblatt

HerstellerTexas Instruments
SerieADS8344
ArtikelnummerADS8344NB
Datasheet Texas Instruments ADS8344NB

Analog-Digital-Wandler mit 16-Bit-8-Kanal-Abtastung und seriellem Ausgang 20-SSOP -40 bis 85

Datenblätter

16-Bit, 8-Channel Serial Output Sampling Analog-to-Digital Converter datasheet
PDF, 1.1 Mb, Revision: E, Datei veröffentlicht: Sep 28, 2006
Auszug aus dem Dokument

Preise

Status

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

Verpackung

Pin2020
Package TypeDBDB
Industry STD TermSSOPSSOP
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY7070
CarrierTUBETUBE
Device MarkingBADS8344N
Width (mm)5.35.3
Length (mm)7.27.2
Thickness (mm)1.951.95
Pitch (mm).65.65
Max Height (mm)22
Mechanical DataHerunterladenHerunterladen

Parameter

# Input Channels8
Analog Voltage AVDD(Max)5.25 V
Analog Voltage AVDD(Min)2.7 V
ArchitectureSAR
Digital Supply(Max)5.25 V
Digital Supply(Min)2.7 V
INL(Max)6 +/-LSB
Input Range(Max)5.25 V
Input TypePseudo-Differential,Single-Ended
Integrated FeaturesN/A
InterfaceSerial
Multi-Channel ConfigurationMultiplexed
Operating Temperature Range-40 to 85 C
Package GroupSSOP
Package Size: mm2:W x L20SSOP: 52 mm2: 6 x 8.65(SSOP) PKG
Power Consumption(Typ)3.2 mW
RatingCatalog
Reference ModeExt
Resolution16 Bits
SINAD86 dB
SNR89 dB
Sample Rate (max)100kSPS SPS
Sample Rate(Max)0.1 MSPS
THD(Typ)-90 dB

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: ADS8344EVM
    ADS8344 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • 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

Modellreihe

Herstellerklassifikation

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