Datasheet Texas Instruments LM12H458 — Datenblatt

HerstellerTexas Instruments
SerieLM12H458
Datasheet Texas Instruments LM12H458

12-Bit-Pluszeichen-Datenerfassungssystem mit Selbstkalibrierung

Datenblätter

LM12454/LM12458/LM12H458 12-Bit + Sign Data Acq System w/Self-Calibration datasheet
PDF, 1.8 Mb, Revision: A, Datei veröffentlicht: Feb 16, 2006
Auszug aus dem Dokument

Preise

Status

LM12H458CIVLM12H458CIV/NOPBLM12H458CIVFLM12H458CIVF/NOPB
Lifecycle StatusNRND (Not recommended for new designs)Active (Recommended for new designs)NRND (Not recommended for new designs)Lifebuy (Manufacturer has announced that the device will be discontinued, and a lifetime-buy period is in effect)
Manufacture's Sample AvailabilityNoNoYesNo

Verpackung

LM12H458CIVLM12H458CIV/NOPBLM12H458CIVFLM12H458CIVF/NOPB
N1234
Pin44444444
Package TypeFNFNPGBPGB
Industry STD TermPLCCPLCC
JEDEC CodeS-PQCC-JS-PQCC-J
Package QTY252596
CarrierTUBETUBEJEDEC TRAY (10+1)
Device MarkingLM12H458CIVLM12H458CIVCIVF>R
Width (mm)16.5916.591010
Length (mm)16.5916.591010
Thickness (mm)4.064.0622
Pitch (mm)1.271.27
Max Height (mm)4.574.57
Mechanical DataHerunterladenHerunterladenHerunterladenHerunterladen

Parameter

Parameters / ModelsLM12H458CIV
LM12H458CIV
LM12H458CIV/NOPB
LM12H458CIV/NOPB
LM12H458CIVF
LM12H458CIVF
LM12H458CIVF/NOPB
LM12H458CIVF/NOPB
# Input Channels8888
Analog Voltage AVDD(Max), V5.55.5
Analog Voltage AVDD(Max)(V)5.55.5
Analog Voltage AVDD(Min), V33
Analog Voltage AVDD(Min)(V)33
Approx. Price (US$)13.70 | 1ku13.70 | 1ku
ArchitectureSARSARSARSAR
Digital Supply(Max), V5.55.5
Digital Supply(Max)(V)5.55.5
Digital Supply(Min), V33
Digital Supply(Min)(V)33
INL(Max), +/-LSB11
INL(Max)(+/-LSB)11
Input Range(Max), V5.55.5
Input Range(Max)(V)5.55.5
Input TypeDifferential,Single-EndedDifferential,Single-EndedDifferential
Single-Ended
Differential
Single-Ended
Integrated FeaturesN/AN/A
InterfaceParallelParallelParallelParallel
Multi-Channel ConfigurationMultiplexedMultiplexedMultiplexedMultiplexed
Operating Temperature Range, C-40 to 85-40 to 85
Operating Temperature Range(C)-40 to 85-40 to 85
Package GroupPLCCPLCCPLCCPLCC
Package Size: mm2:W x L, PKG44PLCC: 275 mm2: 16.59 x 16.59(PLCC)44PLCC: 275 mm2: 16.59 x 16.59(PLCC)
Package Size: mm2:W x L (PKG)44PLCC: 307 mm2: 17.53 x 17.53(PLCC)44PLCC: 307 mm2: 17.53 x 17.53(PLCC)
Power Consumption(Typ), mW3434
Power Consumption(Typ)(mW)3434
RatingCatalogCatalogCatalogCatalog
Reference ModeExt,IntExt,IntExt
Int
Ext
Int
Resolution, Bits1212
Resolution(Bits)1212
SINAD, dB76.976.9
SINAD(dB)76.976.9
SNR, dB77.577.5
SNR(dB)77.577.5
Sample Rate (max), SPS182kSPS182kSPS
Sample Rate (max)(SPS)182kSPS182kSPS
Sample Rate(Max), MSPS0.1820.182
THD(Typ), dB-85.8-85.8
THD(Typ)(dB)-85.8-85.8

Öko-Plan

LM12H458CIVLM12H458CIV/NOPBLM12H458CIVFLM12H458CIVF/NOPB
RoHSSee ti.comCompliantNot CompliantCompliant
Pb FreeYesNo

Anwendungshinweise

  • Interface LM12454/8 Data Acq Sys Chips to Microprocessors & Microcontrollers
    PDF, 598 Kb, Datei veröffentlicht: May 14, 2004

Modellreihe

Herstellerklassifikation

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