Datasheet Texas Instruments OPA728 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | OPA728 |
e-trim 20MHz, amplificador operacional CMOS de alta precisión
Hojas de datos
e-trim™ 20MHz, High Precision CMOS Operational Amplifier datasheet
PDF, 1.3 Mb, Revisión: H, Archivo publicado: abr 13, 2007
Extracto del documento
Precios
Estado
| OPA728AIDGKT | OPA728AIDGKTG4 | OPA728AIDRBT | |
|---|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No | No | No |
Embalaje
| OPA728AIDGKT | OPA728AIDGKTG4 | OPA728AIDRBT | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 8 | 8 | 8 |
| Package Type | DGK | DGK | DRB |
| Industry STD Term | VSSOP | VSSOP | VSON |
| JEDEC Code | R-PDSO-G | R-PDSO-G | S-PDSO-N |
| Package QTY | 250 | 250 | 250 |
| Carrier | SMALL T&R | SMALL T&R | SMALL T&R |
| Device Marking | AUF | AUF | NSG |
| Width (mm) | 3 | 3 | 3 |
| Length (mm) | 3 | 3 | 3 |
| Thickness (mm) | .97 | .97 | .88 |
| Pitch (mm) | .65 | .65 | .65 |
| Max Height (mm) | 1.07 | 1.07 | 1 |
| Mechanical Data | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | OPA728AIDGKT | OPA728AIDGKTG4 | OPA728AIDRBT |
|---|---|---|---|
| Additional Features | Shutdown | Shutdown | Shutdown |
| Architecture | CMOS | CMOS | CMOS |
| CMRR(Min), dB | 86 | 86 | 86 |
| CMRR(Typ), dB | 94 | 94 | 94 |
| GBW(Typ), MHz | 20 | 20 | 20 |
| Input Bias Current(Max), pA | 500 | 500 | 500 |
| Iq per channel(Max), mA | 6.5 | 6.5 | 6.5 |
| Iq per channel(Typ), mA | 4.3 | 4.3 | 4.3 |
| Number of Channels | 1 | 1 | 1 |
| Offset Drift(Typ), uV/C | 0.6 | 0.6 | 0.6 |
| Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 |
| Output Current(Typ), mA | 40 | 40 | 40 |
| Package Group | VSSOP | VSSOP | SON |
| Package Size: mm2:W x L, PKG | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | See datasheet (SON) |
| Rail-to-Rail | In to V-,Out | In to V-,Out | In to V-,Out |
| Rating | Catalog | Catalog | Catalog |
| Slew Rate(Typ), V/us | 30 | 30 | 30 |
| Total Supply Voltage(Max), +5V=5, +/-5V=10 | 12 | 12 | 12 |
| Total Supply Voltage(Min), +5V=5, +/-5V=10 | 4 | 4 | 4 |
| Vn at 1kHz(Typ), nV/rtHz | 10 | 10 | 10 |
| Vos (Offset Voltage @ 25C)(Max), mV | 0.15 | 0.15 | 0.15 |
Plan ecológico
| OPA728AIDGKT | OPA728AIDGKTG4 | OPA728AIDRBT | |
|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente |
Linea modelo
Serie: OPA728 (3)
Clasificación del fabricante
- Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> Precision Op Amps