Datasheet Texas Instruments LM2903-N — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LM2903-N |
Comparador dual de baja potencia, bajo voltaje de compensación
Hojas de datos
LMx93-N, LM2903-N Low-Power, Low-Offset Voltage, Dual Comparators datasheet
PDF, 1.6 Mb, Revisión: F, Archivo publicado: dic 31, 2014
Extracto del documento
Precios
Estado
| LM2903ITL/NOPB | LM2903ITLX/NOPB | LM2903M | LM2903M/NOPB | LM2903MX | LM2903MX/NOPB | LM2903N/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) | NRND (No recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí | Sí | Sí | Sí | No | No | No |
Embalaje
| LM2903ITL/NOPB | LM2903ITLX/NOPB | LM2903M | LM2903M/NOPB | LM2903MX | LM2903MX/NOPB | LM2903N/NOPB | |
|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Pin | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Package Type | YZR | YZR | D | D | D | D | P |
| Industry STD Term | DSBGA | DSBGA | SOIC | SOIC | SOIC | SOIC | PDIP |
| JEDEC Code | S-XBGA-N | S-XBGA-N | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDIP-T |
| Package QTY | 250 | 3000 | 95 | 95 | 2500 | 2500 | 40 |
| Carrier | SMALL T&R | LARGE T&R | TUBE | TUBE | LARGE T&R | LARGE T&R | TUBE |
| Device Marking | C | 03 | 2903M | 2903M | 2903M | 2903M | LM |
| Width (mm) | 1.3 | 1.3 | 3.91 | 3.91 | 3.91 | 3.91 | 6.35 |
| Length (mm) | 2 | 2 | 4.9 | 4.9 | 4.9 | 4.9 | 9.81 |
| Thickness (mm) | .675 | .675 | 1.58 | 1.58 | 1.58 | 1.58 | 3.9 |
| Pitch (mm) | .5 | .5 | 1.27 | 1.27 | 1.27 | 1.27 | 2.54 |
| Max Height (mm) | .675 | .675 | 1.75 | 1.75 | 1.75 | 1.75 | 5.08 |
| Mechanical Data | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | LM2903ITL/NOPB | LM2903ITLX/NOPB | LM2903M | LM2903M/NOPB | LM2903MX | LM2903MX/NOPB | LM2903N/NOPB |
|---|---|---|---|---|---|---|---|
| Input Bias Current (+/-)(Max), nA | 250 | 250 | 250 | 250 | 250 | 250 | 250 |
| Iq per channel(Max), mA | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| Number of Channels | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| Output Type | Open Collector | Open Collector | Open Collector | Open Collector | Open Collector | Open Collector | Open Collector |
| Package Group | DSBGA | DSBGA | SOIC | SOIC | SOIC | SOIC | PDIP |
| Package Size: mm2:W x L, PKG | See datasheet (DSBGA) | See datasheet (DSBGA) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | See datasheet (PDIP) |
| Propagation Delay Time, uS | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 |
| Rail-to-Rail | Out | Out | Out | Out | Out | Out | Out |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Special Features | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| VICR(Max), V | 34.5 | 34.5 | 34.5 | 34.5 | 34.5 | 34.5 | 34.5 |
| Vos (Offset Voltage @ 25C)(Max), mV | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| Vs(Max), V | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| Vs(Min), V | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Plan ecológico
| LM2903ITL/NOPB | LM2903ITLX/NOPB | LM2903M | LM2903M/NOPB | LM2903MX | LM2903MX/NOPB | LM2903N/NOPB | |
|---|---|---|---|---|---|---|---|
| RoHS | Obediente | Obediente | See ti.com | Obediente | See ti.com | Obediente | Obediente |
Linea modelo
Serie: LM2903-N (7)
Clasificación del fabricante
- Semiconductors> Amplifiers> Comparators