Datasheet Texas Instruments LMV7271 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LMV7271 |
Comparadores simples de baja potencia de 1.8V con entrada de riel a riel
Hojas de datos
LMV727x Single and Dual, 1.8-V Low Power Comparators With Rail-to-Rail Input datasheet
PDF, 1.5 Mb, Revisión: I, Archivo publicado: sept 3, 2015
Extracto del documento
Precios
Estado
| LMV7271MF | LMV7271MF/NOPB | LMV7271MFX/NOPB | LMV7271MG | LMV7271MG/NOPB | LMV7271MGX/NOPB | |
|---|---|---|---|---|---|---|
| Estado del ciclo de vida | NRND (No recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | NRND (No recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí | No | Sí | No | No | Sí |
Embalaje
| LMV7271MF | LMV7271MF/NOPB | LMV7271MFX/NOPB | LMV7271MG | LMV7271MG/NOPB | LMV7271MGX/NOPB | |
|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 |
| Pin | 5 | 5 | 5 | 5 | 5 | 5 |
| Package Type | DBV | DBV | DBV | DCK | DCK | DCK |
| Industry STD Term | SOT-23 | SOT-23 | SOT-23 | SOT-SC70 | SOT-SC70 | SOT-SC70 |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 1000 | 1000 | 3000 | 1000 | 1000 | 3000 |
| Carrier | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R |
| Device Marking | C25A | C25A | C25A | C34 | C34 | C34 |
| Width (mm) | 1.6 | 1.6 | 1.6 | 1.25 | 1.25 | 1.25 |
| Length (mm) | 2.9 | 2.9 | 2.9 | 2 | 2 | 2 |
| Thickness (mm) | 1.2 | 1.2 | 1.2 | .9 | .9 | .9 |
| Pitch (mm) | .95 | .95 | .95 | .65 | .65 | .65 |
| Max Height (mm) | 1.45 | 1.45 | 1.45 | 1.1 | 1.1 | 1.1 |
| Mechanical Data | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | LMV7271MF | LMV7271MF/NOPB | LMV7271MFX/NOPB | LMV7271MG | LMV7271MG/NOPB | LMV7271MGX/NOPB |
|---|---|---|---|---|---|---|
| Input Bias Current (+/-)(Max), nA | 100 | 100 | 100 | 100 | 100 | 100 |
| Iq per channel(Max), mA | 0.014 | 0.014 | 0.014 | 0.014 | 0.014 | 0.014 |
| Number of Channels | 1 | 1 | 1 | 1 | 1 | 1 |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| Output Type | Push-Pull | Push-Pull | Push-Pull | Push-Pull | Push-Pull | Push-Pull |
| Package Group | SOT-23 | SOT-23 | SOT-23 | SC70 | SC70 | SC70 |
| Package Size: mm2:W x L, PKG | 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) | 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) | 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) | 5SC70: 4 mm2: 2.1 x 2(SC70) | 5SC70: 4 mm2: 2.1 x 2(SC70) | 5SC70: 4 mm2: 2.1 x 2(SC70) |
| Propagation Delay Time, uS | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 |
| Rail-to-Rail | In | In | In | In | In | In |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Special Features | N/A | N/A | N/A | N/A | N/A | N/A |
| VICR(Max), V | 5.6 | 5.6 | 5.6 | 5.6 | 5.6 | 5.6 |
| VICR(Min), V | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 |
| Vos (Offset Voltage @ 25C)(Max), mV | 4 | 4 | 4 | 4 | 4 | 4 |
| Vs(Max), V | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
| Vs(Min), V | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 |
Plan ecológico
| LMV7271MF | LMV7271MF/NOPB | LMV7271MFX/NOPB | LMV7271MG | LMV7271MG/NOPB | LMV7271MGX/NOPB | |
|---|---|---|---|---|---|---|
| RoHS | See ti.com | Obediente | Obediente | See ti.com | Obediente | Obediente |
Notas de aplicación
- AN-1984 LM57 Temperature Switch vs Thermistors (Rev. C)PDF, 83 Kb, Revisión: C, Archivo publicado: mayo 1, 2013
This application report compares the system design and performance advantages of sensing with TexasInstruments LM57 CMOS integrated circuit sensor as compared to a thermal-resistant (thermistor) sensorcircuit.
Linea modelo
Serie: LMV7271 (6)
Clasificación del fabricante
- Semiconductors> Amplifiers> Comparators