Datasheet Texas Instruments LM75A — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LM75A |
Sensor de temperatura estándar de la industria de ± 2 ° C con interfaz I2C / SMBus
Hojas de datos
LM75A Digital Temperature Sensor and Thermal Watchdog With Two-Wire Interface datasheet
PDF, 1.2 Mb, Revisión: P, Archivo publicado: dic 30, 2014
Extracto del documento
Estado
| LM75AIM/NOPB | LM75AIMM/NOPB | LM75AIMME/NOPB | LM75AIMMX/NOPB | LM75AIMX/NOPB | |
|---|---|---|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No | Sí | Sí | No | Sí |
Embalaje
| LM75AIM/NOPB | LM75AIMM/NOPB | LM75AIMME/NOPB | LM75AIMMX/NOPB | LM75AIMX/NOPB | |
|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 |
| Pin | 8 | 8 | 8 | 8 | 8 |
| Package Type | D | DGK | DGK | DGK | D |
| Industry STD Term | SOIC | VSSOP | VSSOP | VSSOP | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 95 | 1000 | 250 | 3500 | 2500 |
| Carrier | TUBE | SMALL T&R | SMALL T&R | LARGE T&R | LARGE T&R |
| Device Marking | LM75 | T00A | T00A | T00A | AIM |
| Width (mm) | 3.91 | 3 | 3 | 3 | 3.91 |
| Length (mm) | 4.9 | 3 | 3 | 3 | 4.9 |
| Thickness (mm) | 1.58 | .97 | .97 | .97 | 1.58 |
| Pitch (mm) | 1.27 | .65 | .65 | .65 | 1.27 |
| Max Height (mm) | 1.75 | 1.07 | 1.07 | 1.07 | 1.75 |
| Mechanical Data | Descargar | Descargar | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | LM75AIM/NOPB | LM75AIMM/NOPB | LM75AIMME/NOPB | LM75AIMMX/NOPB | LM75AIMX/NOPB |
|---|---|---|---|---|---|
| Addresses | 8 | 8 | 8 | 8 | 8 |
| Interface | I2C, SMBus, 2-Wire | I2C, SMBus, 2-Wire | I2C, SMBus, 2-Wire | I2C, SMBus, 2-Wire | I2C, SMBus, 2-Wire |
| Iq(Typ), uA | 280 | 280 | 280 | 280 | 280 |
| Local Sensor Accuracy(Max), +/- C | 2 | 2 | 2 | 2 | 2 |
| Operating Temperature Range, C | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 |
| Package Group | SOIC | VSSOP | VSSOP | VSSOP | SOIC |
| Package Size: mm2:W x L, PKG | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog |
| Special Features | Programmable Alert,Fault Queue | Programmable Alert,Fault Queue | Programmable Alert,Fault Queue | Programmable Alert,Fault Queue | Programmable Alert,Fault Queue |
| Supply Current(Max), uA | 500 | 500 | 500 | 500 | 500 |
| Supply Current(Typ), uA | 280 | 280 | 280 | 280 | 280 |
| Supply Voltage(Max), V | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
| Supply Voltage(Min), V | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 |
| Temp Resolution(Max), bits | 9 | 9 | 9 | 9 | 9 |
Plan ecológico
| LM75AIM/NOPB | LM75AIMM/NOPB | LM75AIMME/NOPB | LM75AIMMX/NOPB | LM75AIMX/NOPB | |
|---|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Obediente | Obediente |
Notas de aplicación
- Applying I2C-Compatible Temperature Sensors in Systems With Slow Clock Edges (Rev. A)PDF, 33 Kb, Revisión: A, Archivo publicado: mayo 6, 2013
This Application Note describes a method of interfacing a given microcontroller with a Texas Instruments digital temperature sensor. - Sensing and Monitoring for Control and Protection SeminarPDF, 245 Kb, Archivo publicado: feb 17, 2003
- Tiny Temperature Sensors for Remote SystemsPDF, 156 Kb, Archivo publicado: feb 17, 2003
- AN-1155 A Simple Software I2C Routine for the COP8PDF, 121 Kb, Archivo publicado: mayo 15, 2004
Application Note 1155 A Simple Software I2C Routine for the COP8
Linea modelo
Serie: LM75A (5)
Clasificación del fabricante
- Semiconductors> Sensing Products> Temperature Sensors> Local Digital Temperature Sensors