Datasheet Texas Instruments ADS8634SRGET — Datenblatt

HerstellerTexas Instruments
SerieADS8634
ArtikelnummerADS8634SRGET
Datasheet Texas Instruments ADS8634SRGET

12-Bit, 4-Kanal, bipolare SAR mit per Software wählbaren Eingangsbereichen 24-VQFN -40 bis 125

Datenblätter

12-Bit, 1MSPS, 4-/8-Chan, Bipolar-Input, SAR ADC w/ Software-Selectable Ranges datasheet
PDF, 1.8 Mb, Revision: A, Datei veröffentlicht: Aug 3, 2011
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Preise

Status

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

Verpackung

Pin24
Package TypeRGE
Industry STD TermVQFN
JEDEC CodeS-PQFP-N
Package QTY250
CarrierSMALL T&R
Device Marking8634
Width (mm)4
Length (mm)4
Thickness (mm).88
Pitch (mm).5
Max Height (mm)1
Mechanical DataHerunterladen

Parameter

# Input Channels4
Analog Voltage AVDD(Max)5.25 V
Analog Voltage AVDD(Min)2.7 V
ArchitectureSAR
Digital Supply(Max)5.25 V
Digital Supply(Min)1.65 V
INL(Max)1.5 +/-LSB
Input Range(Max)10 V
Input Range(Min)-10 V
Input TypeSingle-Ended
Integrated FeaturesComparator
InterfaceSPI
Multi-Channel ConfigurationMultiplexed
Operating Temperature Range-40 to 125 C
Package GroupVQFN
Package Size: mm2:W x L24VQFN: 16 mm2: 4 x 4(VQFN) PKG
Power Consumption(Typ)14.45 mW
RatingCatalog
Reference ModeExt,Int
Resolution12 Bits
SINAD71.3 dB
SNR71.8 dB
Sample Rate (max)1MSPS SPS
Sample Rate(Max)1 MSPS
THD(Typ)-81 dB

Öko-Plan

RoHSCompliant

Anwendungshinweise

  • 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

Serie: ADS8634 (2)

Herstellerklassifikation

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