Datasheet Texas Instruments ADS8380IBRHPTG4 — Datenblatt

HerstellerTexas Instruments
SerieADS8380
ArtikelnummerADS8380IBRHPTG4
Datasheet Texas Instruments ADS8380IBRHPTG4

Serieller 18-Bit-600KSPS-ADC mit Ref und unipolarem Pseudo-Diff-Eingang 28-VQFN -40 bis 85

Datenblätter

18-Bit 600-kHz Pseudo-Diff Input MicroPower Sampling Analog-to-Digit Converter datasheet
PDF, 1.9 Mb, Revision: A, Datei veröffentlicht: Dec 20, 2004
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Preise

Status

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

Verpackung

Pin2828
Package TypeRHPRHP
Industry STD TermVQFNVQFN
JEDEC CodeS-PQFP-NS-PQFP-N
Package QTY250250
CarrierSMALL T&RSMALL T&R
Device MarkingADS8380IB
Width (mm)66
Length (mm)66
Thickness (mm).9.9
Pitch (mm).65.65
Max Height (mm)11
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)2.7 V
INL(Max)4 +/-LSB
Input Range(Max)4.2 V
Input TypePseudo-Differential,Single-Ended
Integrated FeaturesOscillator
InterfaceSPI
Multi-Channel ConfigurationN/A
Operating Temperature Range-40 to 85 C
Package GroupVQFN
Package Size: mm2:W x L28VQFN: 36 mm2: 6 x 6(VQFN) PKG
Power Consumption(Typ)115 mW
RatingCatalog
Reference ModeExt,Int
Resolution18 Bits
SINAD91 dB
SNR91 dB
Sample Rate (max)600kSPS SPS
Sample Rate(Max)0.6 MSPS
THD(Typ)-112 dB

Öko-Plan

RoHSCompliant

Anwendungshinweise

  • Using the ADS8380 with the TMS320C6713 DSP
    PDF, 191 Kb, Datei veröffentlicht: Mar 30, 2005
    This application report presents a solution to interfacing the ADS8380 18-bit, 600-KSPS serial interface converter to the TMS320C6713 DSP. The hardware solution is made up of existing hardware: the ADS8380EVM, 'C6713 DSK, and 5-6K Interface Board. The software demonstrates how to use an EDMA and timer peripheral to collect data at 598 kHz. Discussed also are some of the key points to remember when
  • 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

Serie: ADS8380 (3)

Herstellerklassifikation

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