Datasheet Texas Instruments LMV844 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LMV844 |
Entrada Quad CMOS, RRIO, Amplio rango de suministro Amplificadores operacionales Quad
Hojas de datos
LMV84x CMOS Input, RRIO, Low Power, Wide Supply Range, 4.5-MHz Operational Amplifiers datasheet
PDF, 1.7 Mb, Revisión: H, Archivo publicado: jul 29, 2016
Extracto del documento
Precios
Estado
| LMV844MA/NOPB | LMV844MAX/NOPB | LMV844MT/NOPB | LMV844MTX/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) |
| Disponibilidad de muestra del fabricante | Sí | Sí | Sí | No |
Embalaje
| LMV844MA/NOPB | LMV844MAX/NOPB | LMV844MT/NOPB | LMV844MTX/NOPB | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 14 | 14 | 14 | 14 |
| Package Type | D | D | PW | PW |
| Industry STD Term | SOIC | SOIC | TSSOP | TSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 55 | 2500 | 94 | 2500 |
| Carrier | TUBE | LARGE T&R | TUBE | LARGE T&R |
| Device Marking | LMV844MA | LMV844MA | MT | LMV844 |
| Width (mm) | 3.91 | 3.91 | 4.4 | 4.4 |
| Length (mm) | 8.65 | 8.65 | 5 | 5 |
| Thickness (mm) | 1.58 | 1.58 | 1 | 1 |
| Pitch (mm) | 1.27 | 1.27 | .65 | .65 |
| Max Height (mm) | 1.75 | 1.75 | 1.2 | 1.2 |
| Mechanical Data | Descargar | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | LMV844MA/NOPB | LMV844MAX/NOPB | LMV844MT/NOPB | LMV844MTX/NOPB |
|---|---|---|---|---|
| Additional Features | N/A | N/A | N/A | N/A |
| Architecture | CMOS | CMOS | CMOS | CMOS |
| CMRR(Min), dB | 81 | 81 | 81 | 81 |
| CMRR(Typ), dB | 112 | 112 | 112 | 112 |
| GBW(Typ), MHz | 4.5 | 4.5 | 4.5 | 4.5 |
| Input Bias Current(Max), pA | 10 | 10 | 10 | 10 |
| Iq per channel(Max), mA | 2 | 2 | 2 | 2 |
| Iq per channel(Typ), mA | 1.02 | 1.02 | 1.02 | 1.02 |
| Number of Channels | 4 | 4 | 4 | 4 |
| Offset Drift(Typ), uV/C | 0.35 | 0.35 | 0.35 | 0.35 |
| Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Output Current(Typ), mA | 30 | 30 | 30 | 30 |
| Package Group | SOIC | SOIC | TSSOP | TSSOP |
| Package Size: mm2:W x L, PKG | 14SOIC: 52 mm2: 6 x 8.65(SOIC) | 14SOIC: 52 mm2: 6 x 8.65(SOIC) | 14TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 14TSSOP: 32 mm2: 6.4 x 5(TSSOP) |
| Rail-to-Rail | In,Out | In,Out | In,Out | In,Out |
| Rating | Catalog | Catalog | Catalog | Catalog |
| Slew Rate(Typ), V/us | 2.5 | 2.5 | 2.5 | 2.5 |
| Total Supply Voltage(Max), +5V=5, +/-5V=10 | 12 | 12 | 12 | 12 |
| Total Supply Voltage(Min), +5V=5, +/-5V=10 | 2.7 | 2.7 | 2.7 | 2.7 |
| Vn at 1kHz(Typ), nV/rtHz | 20 | 20 | 20 | 20 |
| Vos (Offset Voltage @ 25C)(Max), mV | 0.5 | 0.5 | 0.5 | 0.5 |
Plan ecológico
| LMV844MA/NOPB | LMV844MAX/NOPB | LMV844MT/NOPB | LMV844MTX/NOPB | |
|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Obediente |
Notas de aplicación
- AN-1708 LMV841 Stability Considerations (Rev. A)PDF, 40 Kb, Revisión: A, Archivo publicado: abr 26, 2013
This application note provides information regarding LMV841 stability.
Linea modelo
Serie: LMV844 (4)
Clasificación del fabricante
- Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> Precision Op Amps