Datasheet Texas Instruments INA157 — Ficha de datos
Fabricante | Texas Instruments |
Serie | INA157 |
Amplificador de diferencia de alta velocidad y precisión
Hojas de datos
High-Speed, Precision Difference Amplifier datasheet
PDF, 282 Kb, Archivo publicado: sept 27, 2000
Extracto del documento
Precios
Estado
INA157U | INA157U/2K5 | INA157UA | INA157UA/2K5 | INA157UA/2K5G4 | INA157UAG4 | INA157UG4 | |
---|---|---|---|---|---|---|---|
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) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
Disponibilidad de muestra del fabricante | Sí | Sí | No | No | No | No | No |
Embalaje
INA157U | INA157U/2K5 | INA157UA | INA157UA/2K5 | INA157UA/2K5G4 | INA157UAG4 | INA157UG4 | |
---|---|---|---|---|---|---|---|
N | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
Pin | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Package Type | D | D | D | D | D | D | D |
Industry STD Term | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC |
JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
Package QTY | 75 | 2500 | 75 | 2500 | 2500 | 75 | 75 |
Carrier | TUBE | LARGE T&R | TUBE | LARGE T&R | LARGE T&R | TUBE | TUBE |
Device Marking | INA | INA | 157U | 157U | INA | INA | 157U |
Width (mm) | 3.91 | 3.91 | 3.91 | 3.91 | 3.91 | 3.91 | 3.91 |
Length (mm) | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 |
Thickness (mm) | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 |
Pitch (mm) | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 |
Max Height (mm) | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 |
Mechanical Data | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar |
Paramétricos
Parameters / Models | INA157U | INA157U/2K5 | INA157UA | INA157UA/2K5 | INA157UA/2K5G4 | INA157UAG4 | INA157UG4 |
---|---|---|---|---|---|---|---|
CMRR(Min), dB | 86 | 86 | 86 | 86 | 86 | 86 | 86 |
Common Mode Input High(Max), V | 37.5 | 37.5 | 37.5 | 37.5 | 37.5 | 37.5 | 37.5 |
Common Mode Input High(Min), V | 37.5 | 37.5 | 37.5 | 37.5 | 37.5 | 37.5 | 37.5 |
Common Mode Input Low(Min), V | -37.5 | -37.5 | -37.5 | -37.5 | -37.5 | -37.5 | -37.5 |
Gain, V/V | 0.5,2 | 0.5,2 | 0.5,2 | 0.5,2 | 0.5,2 | 0.5,2 | 0.5,2 |
Gain Drift(Max), ppm/C | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Gain Error (+/-)(Max), % | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
Gain(Max), V/V | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Gain(Min), V/V | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
Input Offset (+/-)(Max), uV | 500 | 500 | 500 | 500 | 500 | 500 | 500 |
Iq(Typ), mA | 2.4 | 2.4 | 2.4 | 2.4 | 2.4 | 2.4 | 2.4 |
Number of Channels | 1 | 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 | -40 to 85 |
Package Group | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC |
Package Size: mm2:W x L, PKG | 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) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) |
Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
Slew Rate(Typ), V/us | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
Small Signal Bandwidth(Typ), MHz | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
Vs(Max), V | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
Vs(Min), V | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Plan ecológico
INA157U | INA157U/2K5 | INA157UA | INA157UA/2K5 | INA157UA/2K5G4 | INA157UAG4 | INA157UG4 | |
---|---|---|---|---|---|---|---|
RoHS | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente |
Linea modelo
Serie: INA157 (7)
Clasificación del fabricante
- Semiconductors> Amplifiers> Special Function Amplifiers> Difference Amplifiers