Datasheet Texas Instruments LMT70 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LMT70 |
Sensor de temperatura analógico de precisión ± 0.1 ° C
Hojas de datos
LMT70, LMT70A В±0.05В°C Precision Analog Temperature Sensor, RTD and Precision NTC Thermistor IC datasheet
PDF, 1.3 Mb, Revisión: A, Archivo publicado: mayo 11, 2015
Extracto del documento
Precios
Estado
| LMT70YFQR | LMT70YFQT | |
|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No | Sí |
Embalaje
| LMT70YFQR | LMT70YFQT | |
|---|---|---|
| N | 1 | 2 |
| Pin | 4 | 4 |
| Package Type | YFQ | YFQ |
| Industry STD Term | DSBGA | DSBGA |
| JEDEC Code | S-XBGA-N | S-XBGA-N |
| Package QTY | 3000 | 250 |
| Carrier | LARGE T&R | SMALL T&R |
| Thickness (mm) | .42 | .42 |
| Pitch (mm) | .4 | .4 |
| Max Height (mm) | .675 | .675 |
| Mechanical Data | Descargar | Descargar |
Paramétricos
| Parameters / Models | LMT70YFQR | LMT70YFQT |
|---|---|---|
| Interface | Analog Output | Analog Output |
| Local Sensor Accuracy(Max), +/- C | 0.36 | 0.36 |
| Operating Temperature Range, C | -55 to 150 | -55 to 150 |
| Output Impedance, Ohm | 80 | 80 |
| Package Group | DSBGA | DSBGA |
| Package Size: mm2:W x L, PKG | See datasheet (DSBGA) | See datasheet (DSBGA) |
| Rating | Catalog | Catalog |
| Sensor Gain, mV/Deg C | -5.19 | -5.19 |
| Supply Current(Max), uA | 12 | 12 |
| Supply Voltage(Max), V | 5.5 | 5.5 |
| Supply Voltage(Min), V | 2 | 2 |
Plan ecológico
Notas de aplicación
- Wearable Temp-Sensing Layout Considerations Optimized for Thermal Response (Rev. B)PDF, 3.6 Mb, Revisión: B, Archivo publicado: 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 AutomationPDF, 247 Kb, Archivo publicado: abr 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
Linea modelo
Clasificación del fabricante
- Semiconductors> Sensing Products> Temperature Sensors> Local Analog Temperature Sensors