Datasheet Texas Instruments LM397 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LM397 |
Comparador de voltaje de uso general único
Hojas de datos
LM397 Single General-Purpose Voltage Comparator datasheet
PDF, 854 Kb, Revisión: F, Archivo publicado: mayo 24, 2016
Extracto del documento
Estado
| LM397MF | LM397MF/NOPB | LM397MFX/NOPB | |
|---|---|---|---|
| Estado del ciclo de vida | NRND (No recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No | Sí | Sí |
Embalaje
| LM397MF | LM397MF/NOPB | LM397MFX/NOPB | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 5 | 5 | 5 |
| Package Type | DBV | DBV | DBV |
| Industry STD Term | SOT-23 | SOT-23 | SOT-23 |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 1000 | 1000 | 3000 |
| Carrier | LARGE T&R | LARGE T&R | LARGE T&R |
| Device Marking | C397 | C397 | C397 |
| Width (mm) | 1.6 | 1.6 | 1.6 |
| Length (mm) | 2.9 | 2.9 | 2.9 |
| Thickness (mm) | 1.2 | 1.2 | 1.2 |
| Pitch (mm) | .95 | .95 | .95 |
| Max Height (mm) | 1.45 | 1.45 | 1.45 |
| Mechanical Data | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | LM397MF | LM397MF/NOPB | LM397MFX/NOPB |
|---|---|---|---|
| Input Bias Current (+/-)(Max), nA | 250 | 250 | 250 |
| Iq per channel(Max), mA | 1 | 1 | 1 |
| Number of Channels | 1 | 1 | 1 |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 |
| Output Type | Open Collector | Open Collector | Open Collector |
| Package Group | SOT-23 | SOT-23 | SOT-23 |
| 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) |
| Propagation Delay Time, uS | 0.44 | 0.44 | 0.44 |
| Rail-to-Rail | Out | Out | Out |
| Rating | Catalog | Catalog | Catalog |
| Special Features | N/A | N/A | N/A |
| VICR(Max), V | 28.5 | 28.5 | 28.5 |
| Vos (Offset Voltage @ 25C)(Max), mV | 7 | 7 | 7 |
| Vs(Max), V | 30 | 30 | 30 |
| Vs(Min), V | 5 | 5 | 5 |
Plan ecológico
| LM397MF | LM397MF/NOPB | LM397MFX/NOPB | |
|---|---|---|---|
| RoHS | See ti.com | Obediente | Obediente |
Linea modelo
Serie: LM397 (3)
Clasificación del fabricante
- Semiconductors> Amplifiers> Comparators