Datasheet Texas Instruments LMT70 — 数据表

制造商Texas Instruments
系列LMT70
Datasheet Texas Instruments LMT70

±0.1°C精密模拟温度传感器

数据表

LMT70, LMT70A В±0.05В°C Precision Analog Temperature Sensor, RTD and Precision NTC Thermistor IC datasheet
PDF, 1.3 Mb, 修订版: A, 档案已发布: May 11, 2015
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价格

状态

LMT70YFQRLMT70YFQT
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoYes

打包

LMT70YFQRLMT70YFQT
N12
Pin44
Package TypeYFQYFQ
Industry STD TermDSBGADSBGA
JEDEC CodeS-XBGA-NS-XBGA-N
Package QTY3000250
CarrierLARGE T&RSMALL T&R
Thickness (mm).42.42
Pitch (mm).4.4
Max Height (mm).675.675
Mechanical Data下载下载

参数化

Parameters / ModelsLMT70YFQR
LMT70YFQR
LMT70YFQT
LMT70YFQT
InterfaceAnalog OutputAnalog Output
Local Sensor Accuracy(Max), +/- C0.360.36
Operating Temperature Range, C-55 to 150-55 to 150
Output Impedance, Ohm8080
Package GroupDSBGADSBGA
Package Size: mm2:W x L, PKGSee datasheet (DSBGA)See datasheet (DSBGA)
RatingCatalogCatalog
Sensor Gain, mV/Deg C-5.19-5.19
Supply Current(Max), uA1212
Supply Voltage(Max), V5.55.5
Supply Voltage(Min), V22

生态计划

LMT70YFQRLMT70YFQT
RoHSCompliantCompliant

应用须知

  • Wearable Temp-Sensing Layout Considerations Optimized for Thermal Response (Rev. B)
    PDF, 3.6 Mb, 修订版: B, 档案已发布: Oct 23, 2018
    This applicationnotediscussesthermalresponseconsiderationsfor IC temperaturesensorsin measuringskin temperaturefor wearableapplicationssuchas fitnessbandsand medicaldevices.It will specificallyfocuson twodevices—the LMT70andthe TMP117temperaturesensors—overthe humanbodytemperaturerange.Thisinformationcan be appliedhoweverto ot
  • SC Temp Sensors Challenge Precision RTDs and Thermistors in Build Automation
    PDF, 247 Kb, 档案已发布: Apr 21, 2015
    Standalone semiconductor sensors have rarely been considered for implementation into sensor probes or assemblies due to their larger geometries. However, advances in process technology and design have led to new, tiny sensor structures with almost linear transfer functions.In order to provide system designers with this new low-cost alternative to precision temperature measurement, this appl

模型线

系列: LMT70 (2)

制造商分类

  • Semiconductors> Sensing Products> Temperature Sensors> Local Analog Temperature Sensors