Datasheet Texas Instruments LM12H458CIV — 数据表

制造商Texas Instruments
系列LM12H458
零件号LM12H458CIV
Datasheet Texas Instruments LM12H458CIV

具有自校准功能的12位加号数据采集系统44-PLCC -40至85

数据表

LM12454/LM12458/LM12H458 12-Bit + Sign Data Acq System w/Self-Calibration datasheet
PDF, 1.8 Mb, 修订版: A, 档案已发布: Feb 16, 2006
从文件中提取

价格

状态

Lifecycle StatusNRND (Not recommended for new designs)
Manufacture's Sample AvailabilityNo

打包

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 Data下载

替代品

ReplacementLM12H458CIV/NOPB
Replacement CodeS

参数化

# 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

生态计划

RoHSSee ti.com

应用须知

  • Interface LM12454/8 Data Acq Sys Chips to Microprocessors & Microcontrollers
    PDF, 598 Kb, 档案已发布: May 14, 2004

模型线

制造商分类

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