Datasheet Texas Instruments ADS5521 — Datenblatt

HerstellerTexas Instruments
SerieADS5521
Datasheet Texas Instruments ADS5521

12-Bit-Analog-Digital-Wandler (ADC) mit 105 MSPS

Datenblätter

12-Bit, 105MSPS Analog-to-Digital Converter datasheet
PDF, 689 Kb, Revision: D, Datei veröffentlicht: Oct 30, 2008
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Preise

Status

ADS5521IPAPADS5521IPAPRADS5521IPAPRG4
Lifecycle StatusActive (Recommended for new designs)Obsolete (Manufacturer has discontinued the production of the device)Obsolete (Manufacturer has discontinued the production of the device)
Manufacture's Sample AvailabilityNoNoNo

Verpackung

ADS5521IPAPADS5521IPAPRADS5521IPAPRG4
N123
Pin646464
Package TypePAPPAPPAP
Industry STD TermHTQFPHTQFPHTQFP
JEDEC CodeS-PQFP-GS-PQFP-GS-PQFP-G
Package QTY160
CarrierJEDEC TRAY (10+1)
Device MarkingADS5521I
Width (mm)101010
Length (mm)101010
Thickness (mm)111
Pitch (mm).5.5.5
Max Height (mm)1.21.21.2
Mechanical DataHerunterladenHerunterladenHerunterladen

Parameter

Parameters / ModelsADS5521IPAP
ADS5521IPAP
ADS5521IPAPR
ADS5521IPAPR
ADS5521IPAPRG4
ADS5521IPAPRG4
# Input Channels111
Analog Input BW, MHz750
Analog Input BW(MHz)750750
Approx. Price (US$)36.79 | 1ku36.79 | 1ku
ArchitecturePipelinePipelinePipeline
DNL(Max), +/-LSB0.25
DNL(Max)(+/-LSB)0.250.25
DNL(Typ), +/-LSB0.25
ENOB, Bits11.3
ENOB(Bits)11.311.3
INL(Max), +/-LSB0.5
INL(Max)(+/-LSB)0.50.5
INL(Typ), +/-LSB0.5
Input BufferNoNoNo
Input Range2.32.3V (p-p)2.3V (p-p)
InterfaceParallel CMOSParallel CMOS
Serial SPI Interface
Parallel CMOS
Serial SPI Interface
Operating Temperature Range, C-40 to 85
Operating Temperature Range(C)-40 to 85-40 to 85
Package GroupHTQFPHTQFPHTQFP
Package Size: mm2:W x L, PKG64HTQFP: 144 mm2: 12 x 12(HTQFP)
Package Size: mm2:W x L (PKG)64HTQFP: 144 mm2: 12 x 12(HTQFP)64HTQFP: 144 mm2: 12 x 12(HTQFP)
Power Consumption(Typ), mW736
Power Consumption(Typ)(mW)736736
RatingCatalogCatalogCatalog
Reference ModeIntIntInt
Resolution, Bits12
Resolution(Bits)1212
SFDR, dB86
SFDR(dB)8686
SINAD, dB70
SINAD(dB)7070
SNR, dB70.5
SNR(dB)70.570.5
Sample Rate(Max), MSPS105
Sample Rate(Max)(MSPS)105105

Öko-Plan

ADS5521IPAPADS5521IPAPRADS5521IPAPRG4
RoHSCompliantNot CompliantNot Compliant
Pb FreeNoNo

Anwendungshinweise

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  • Interleaving Analog-to-Digital Converters
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  • What Designers Should Know About Data Converter Drift
    PDF, 95 Kb, Datei veröffentlicht: Oct 2, 2000
    Exactly how inaccurate will a change in temperature make an analog-to-digital or digital-to-analog converter? As designers are well aware, a 12-bit device may provide a much lower accuracy at its operating-temperature extremes, perhaps only to 9 or even 8 bits. But for lack of more precise knowledge, many play it safe (and expensive) and overspecify.

Modellreihe

Herstellerklassifikation

  • Semiconductors> Data Converters> Analog-to-Digital Converters (ADCs)> High Speed ADCs (>10MSPS)