Datasheet Texas Instruments LM12H458CIV/NOPB

ManufacturerTexas Instruments
SeriesLM12H458
Part NumberLM12H458CIV/NOPB
Datasheet Texas Instruments LM12H458CIV/NOPB

12-Bit Plus Sign Data Acquisition System with Self-Calibration 44-PLCC -40 to 85

Datasheets

LM12454/LM12458/LM12H458 12-Bit + Sign Data Acq System w/Self-Calibration datasheet
PDF, 1.8 Mb, Revision: A, File published: Feb 16, 2006
Extract from the document

Prices

Status

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

Packaging

Pin44
Package TypeFN
Industry STD TermPLCC
JEDEC CodeS-PQCC-J
Package QTY25
CarrierTUBE
Device MarkingLM12H458CIV
Width (mm)16.59
Length (mm)16.59
Thickness (mm)4.06
Pitch (mm)1.27
Max Height (mm)4.57
Mechanical DataDownload

Parametrics

# Input Channels8
Analog Voltage AVDD(Max)5.5 V
Analog Voltage AVDD(Min)3 V
ArchitectureSAR
Digital Supply(Max)5.5 V
Digital Supply(Min)3 V
INL(Max)1 +/-LSB
Input Range(Max)5.5 V
Input TypeDifferential,Single-Ended
Integrated FeaturesN/A
InterfaceParallel
Multi-Channel ConfigurationMultiplexed
Operating Temperature Range-40 to 85 C
Package GroupPLCC
Package Size: mm2:W x L44PLCC: 275 mm2: 16.59 x 16.59(PLCC) PKG
Power Consumption(Typ)34 mW
RatingCatalog
Reference ModeExt,Int
Resolution12 Bits
SINAD76.9 dB
SNR77.5 dB
Sample Rate (max)182kSPS SPS
Sample Rate(Max)0.182 MSPS
THD(Typ)-85.8 dB

Eco Plan

RoHSCompliant

Application Notes

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

Model Line

Manufacturer's Classification

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