Datasheet Texas Instruments ADS7844EB — Datenblatt

HerstellerTexas Instruments
SerieADS7844
ArtikelnummerADS7844EB
Datasheet Texas Instruments ADS7844EB

Analog-Digital-Wandler mit 12-Bit-8-Kanal-Abtastung und seriellem Ausgang 20-SSOP

Datenblätter

ADS7844: 12-Bit, 8-Channel Serial Output Sampling Analog-To-Digital Converter datasheet
PDF, 750 Kb, Revision: A, Datei veröffentlicht: Oct 17, 2003
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Preise

Status

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

Verpackung

Pin2020
Package TypeDBQDBQ
Industry STD TermSSOPSSOP
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY5050
CarrierTUBETUBE
Device MarkingADS7844EB
Width (mm)3.93.9
Length (mm)8.658.65
Thickness (mm)1.51.5
Pitch (mm).64.64
Max Height (mm)1.751.75
Mechanical DataHerunterladenHerunterladen

Parameter

# Input Channels8
Analog Voltage AVDD(Max)5.25 V
Analog Voltage AVDD(Min)2.7 V
ArchitectureSAR
Digital Supply(Max)5.5 V
Digital Supply(Min)1.9 V
INL(Max)2 +/-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)1.8 mW
RatingCatalog
Reference ModeExt
Resolution12 Bits
SINAD72 dB
SNR73.1 dB
Sample Rate (max)200kSPS SPS
Sample Rate(Max)0.2 MSPS
THD(Typ)-78 dB

Öko-Plan

RoHSCompliant

Anwendungshinweise

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Modellreihe

Herstellerklassifikation

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