Datasheet Texas Instruments DAC7741 — Datenblatt

HerstellerTexas Instruments
SerieDAC7741
Datasheet Texas Instruments DAC7741

16-Bit-Einkanal-Digital-Analog-Wandler mit interner + 10-V-Referenz und paralleler E / A.

Datenblätter

16-Bit, Voltage Output Digital-To-Analog Converter datasheet
PDF, 960 Kb, Revision: B, Datei veröffentlicht: Aug 7, 2007
Auszug aus dem Dokument

Preise

Status

DAC7741Y/250DAC7741Y/2KDAC7741YB/250DAC7741YB/250G4DAC7741YC/250DAC7741YC/2KDAC7741YC/2KG4DAC7741YL/250DAC7741YL/250G4DAC7741YL/2KDAC7741YL/2KG4
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Obsolete (Manufacturer has discontinued the production of the device)Obsolete (Manufacturer has discontinued the production of the device)Active (Recommended for new designs)Active (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 AvailabilityNoNoNoNoNoNoYesNoNoNoYes

Verpackung

DAC7741Y/250DAC7741Y/2KDAC7741YB/250DAC7741YB/250G4DAC7741YC/250DAC7741YC/2KDAC7741YC/2KG4DAC7741YL/250DAC7741YL/250G4DAC7741YL/2KDAC7741YL/2KG4
N1234567891011
Pin4848484848484848484848
Package TypePTPTPTPTPTPTPTPTPTPTPT
Industry STD TermLQFPLQFPLQFPLQFPLQFPLQFPLQFPLQFPLQFPLQFPLQFP
JEDEC CodeS-PQFP-GS-PQFP-GS-PQFP-GS-PQFP-GS-PQFP-GS-PQFP-GS-PQFP-GS-PQFP-GS-PQFP-GS-PQFP-GS-PQFP-G
Package QTY2502000250250250250250
CarrierSMALL T&RLARGE T&RSMALL T&RSMALL T&RSMALL T&RSMALL T&RSMALL T&R
Device MarkingDAC7741YDAC7741YDAC7741YBDAC7741YDAC7741YDAC7741YLL
Width (mm)77777777777
Length (mm)77777777777
Thickness (mm)1.41.41.41.41.41.41.41.41.41.41.4
Pitch (mm).5.5.5.5.5.5.5.5.5.5.5
Max Height (mm)1.61.61.61.61.61.61.61.61.61.61.6
Mechanical DataHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladen

Parameter

Parameters / ModelsDAC7741Y/250
DAC7741Y/250
DAC7741Y/2K
DAC7741Y/2K
DAC7741YB/250
DAC7741YB/250
DAC7741YB/250G4
DAC7741YB/250G4
DAC7741YC/250
DAC7741YC/250
DAC7741YC/2K
DAC7741YC/2K
DAC7741YC/2KG4
DAC7741YC/2KG4
DAC7741YL/250
DAC7741YL/250
DAC7741YL/250G4
DAC7741YL/250G4
DAC7741YL/2K
DAC7741YL/2K
DAC7741YL/2KG4
DAC7741YL/2KG4
Approx. Price (US$)8.75 | 1ku8.75 | 1ku8.75 | 1ku8.75 | 1ku
ArchitectureR-2RR-2RR-2R
Code to Code Glitch(Typ), nV-sec200200200200200200200
Code to Code Glitch(Typ)(nV-sec)200200200200
DAC ArchitectureR-2RR-2RR-2RR-2RR-2RR-2RR-2RR-2R
DAC Channels1111111
DAC: Channels1111
Gain Error(Max), %FSR0.40.40.40.40.40.40.4
Gain Error(Max)(%FSR)0.40.40.40.4
INL(Max), +/-LSB3333333
INL(Max)(+/-LSB)3333
InterfaceParallelParallelParallelParallelParallelParallelParallelParallelParallelParallelParallel
Internal Reference Drift(Max)(ppm/degC)10101010
Offset Error(Max), %0.10.10.10.10.10.10.1
Offset Error(Max)(%)0.10.10.10.1
Operating Temperature Range, C-40 to 85,0 to 70-40 to 85,0 to 70-40 to 85,0 to 70-40 to 85,0 to 70-40 to 85,0 to 70-40 to 85,0 to 70-40 to 85,0 to 70
Operating Temperature Range(C)-40 to 85
0 to 70
-40 to 85
0 to 70
-40 to 85
0 to 70
-40 to 85
0 to 70
Output Range Max., mA/V10101010101010
Output Range Max.(mA)10101010
Output Range Min., mA/V-10-10-10-10-10-10-10
Output Range Min.(mA)-10-10-10-10
Output TypeBuffered VoltageBuffered VoltageBuffered VoltageBuffered VoltageBuffered VoltageBuffered VoltageBuffered VoltageBuffered VoltageBuffered VoltageBuffered VoltageBuffered Voltage
Package GroupLQFPLQFPLQFPLQFPLQFPLQFPLQFPLQFPLQFPLQFPLQFP
Package Size: mm2:W x L, PKG48LQFP: 81 mm2: 9 x 9(LQFP)48LQFP: 81 mm2: 9 x 9(LQFP)48LQFP: 81 mm2: 9 x 9(LQFP)48LQFP: 81 mm2: 9 x 9(LQFP)48LQFP: 81 mm2: 9 x 9(LQFP)48LQFP: 81 mm2: 9 x 9(LQFP)48LQFP: 81 mm2: 9 x 9(LQFP)
Package Size: mm2:W x L (PKG)48LQFP: 81 mm2: 9 x 9(LQFP)48LQFP: 81 mm2: 9 x 9(LQFP)48LQFP: 81 mm2: 9 x 9(LQFP)48LQFP: 81 mm2: 9 x 9(LQFP)
Power Consumption(Typ), mW100100100100100100100
Power Consumption(Typ)(mW)100100100100
Priority1111
RatingCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalog
Reference: TypeExt,IntExt,IntExt,IntExt,IntExt,IntExt
Int
Ext
Int
Ext,IntExt,IntExt
Int
Ext
Int
Resolution, Bits16161616161616
Resolution(Bits)16161616
Sample / Update Rate, MSPS0.20.20.20.20.20.20.2
Sample / Update Rate(MSPS)0.20.20.20.2
Settling Time, µs5555555
Settling Time(Вµs)5555
Special FeaturesReset to Mid-ScaleReset to Mid-ScaleReset to Mid-ScaleReset to Mid-ScaleReset to Mid-ScaleReset to Mid-ScaleReset to Mid-ScaleReset to Mid-ScaleReset to Mid-ScaleReset to Mid-ScaleReset to Mid-Scale
Zero Code Error(Typ), mVN/AN/AN/AN/AN/AN/AN/A
Zero Code Error(Typ)(mV)N/AN/AN/AN/A

Öko-Plan

DAC7741Y/250DAC7741Y/2KDAC7741YB/250DAC7741YB/250G4DAC7741YC/250DAC7741YC/2KDAC7741YC/2KG4DAC7741YL/250DAC7741YL/250G4DAC7741YL/2KDAC7741YL/2KG4
RoHSCompliantCompliantCompliantCompliantCompliantNot CompliantNot CompliantCompliantCompliantNot CompliantNot Compliant
Pb FreeNoNoNoNo

Anwendungshinweise

  • Superposition: The Hidden DAC Linearity Error
    PDF, 106 Kb, Datei veröffentlicht: Oct 2, 2000
    A digital-to analog converter (DAC) translates digital signals to analog signals. For example, a 12-bit DAC takes a 12-bit binary number, called an input code, and converts it into one of 4,096 analog output voltages or currents. When the contribution to the output voltage or current of each individual bit is independent of any other, it means that the device exhibits no superposition error or tha

Modellreihe

Herstellerklassifikation

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