Datasheet Texas Instruments LPV812DGKT — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LPV812 |
| Numero de parte | LPV812DGKT |
Amplificadores operacionales Nanopower de precisión de doble canal 425nA 8-VSSOP -40 a 125
Hojas de datos
LPV811/LPV812 Precision 425 nA Nanopower Operational Amplifiers datasheet
PDF, 1.3 Mb, Revisión: B, Archivo publicado: nov 1, 2016
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 8 | 8 |
| Package Type | DGK | DGK |
| Industry STD Term | VSSOP | VSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 250 | 250 |
| Carrier | SMALL T&R | SMALL T&R |
| Device Marking | LPV | 812 |
| Width (mm) | 3 | 3 |
| Length (mm) | 3 | 3 |
| Thickness (mm) | .97 | .97 |
| Pitch (mm) | .65 | .65 |
| Max Height (mm) | 1.07 | 1.07 |
| Mechanical Data | Descargar | Descargar |
Paramétricos
| Additional Features | EMI Hardened |
| Architecture | CMOS |
| CMRR(Min) | 80 dB |
| CMRR(Typ) | 98 dB |
| GBW(Typ) | 0.008 MHz |
| Iq per channel(Max) | 0.000495 mA |
| Iq per channel(Typ) | 0.000425 mA |
| Number of Channels | 2 |
| Offset Drift(Typ) | 1 uV/C |
| Operating Temperature Range | -40 to 125 C |
| Output Current(Typ) | 4.7 mA |
| Package Group | VSSOP |
| Package Size: mm2:W x L | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) PKG |
| Rail-to-Rail | In to V-,Out |
| Rating | Catalog |
| Slew Rate(Typ) | 0.0017 V/us |
| Total Supply Voltage(Max) | 5.5 +5V=5, +/-5V=10 |
| Total Supply Voltage(Min) | 1.6 +5V=5, +/-5V=10 |
| Vn at 1kHz(Typ) | 420 nV/rtHz |
| Vos (Offset Voltage @ 25C)(Max) | 0.3 mV |
Plan ecológico
| RoHS | Obediente |
Notas de aplicación
- Comparing EMI Performance of LPV802 with Other Devices in a Gas Sensor AppPDF, 4.0 Mb, Archivo publicado: oct 18, 2016
Passing the IEC61000-4-3 Radiated EMI test is a requirement for preparing a product for many industrial,medical and consumer markets. This application note presents the results of a simple comparison of theLPV802 nanopower operational amplifier and two other competing devices in a Carbon Monoxide gassensor circuit while subjected to IEC61000-4-3 EMC test conditions. - Extend Battery Life and Simplify Calibration in Gas Sensing ApplicationsPDF, 140 Kb, Archivo publicado: sept 22, 2017
- Precision Voltage Offset: When Does it Matter? (Rev. A)PDF, 271 Kb, Revisión: A, Archivo publicado: nov 2, 2016
Linea modelo
Serie: LPV812 (2)
- LPV812DGKR LPV812DGKT
Clasificación del fabricante
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Ultra-Low-Power Op Amps (<=10uA)