Datasheet Texas Instruments LMC6492AEM — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LMC6492 |
| Numero de parte | LMC6492AEM |
Amplificador operacional dual de entrada y salida de carril a carril CMOS 8-SOIC -40 a 125
Hojas de datos
LMC6492 Dual/LMC6494 Quad CMOS Rail-to-Rail Input and Output Op Amp datasheet
PDF, 1.6 Mb, Revisión: D, Archivo publicado: marzo 22, 2013
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | NRND (No recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 8 | 8 |
| Package Type | D | D |
| Industry STD Term | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 95 | 95 |
| Carrier | TUBE | TUBE |
| Device Marking | 92AEM | LMC64 |
| Width (mm) | 3.91 | 3.91 |
| Length (mm) | 4.9 | 4.9 |
| Thickness (mm) | 1.58 | 1.58 |
| Pitch (mm) | 1.27 | 1.27 |
| Max Height (mm) | 1.75 | 1.75 |
| Mechanical Data | Descargar | Descargar |
Reemplazos
| Replacement | LMC6492AEM/NOPB |
| Replacement Code | S |
Paramétricos
| Additional Features | N/A |
| Architecture | CMOS |
| CMRR(Min) | 63 dB |
| CMRR(Typ) | 82 dB |
| GBW(Typ) | 1.5 MHz |
| Input Bias Current(Max) | 1.5 pA |
| Iq per channel(Max) | 0.88 mA |
| Iq per channel(Typ) | 0.5 mA |
| Number of Channels | 2 |
| Offset Drift(Typ) | 1 uV/C |
| Operating Temperature Range | -40 to 125 C |
| Output Current(Typ) | 22 mA |
| Package Group | SOIC |
| Package Size: mm2:W x L | 8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG |
| Rail-to-Rail | In,Out |
| Rating | Catalog |
| Slew Rate(Typ) | 1.3 V/us |
| Total Supply Voltage(Max) | 15.5 +5V=5, +/-5V=10 |
| Total Supply Voltage(Min) | 2.5 +5V=5, +/-5V=10 |
| Vn at 1kHz(Typ) | 37 nV/rtHz |
| Vos (Offset Voltage @ 25C)(Max) | 3 mV |
Plan ecológico
| RoHS | See ti.com |
Notas de aplicación
- AN-1515 A Comprehensive Study of the Howland Current Pump (Rev. A)PDF, 165 Kb, Revisión: A, Archivo publicado: abr 26, 2013
It is well known to analog experts that you can use the positive and negative inputs of an operationalamplifier to make a high-impedance current source (current pump) using a conventional operationalamplifier (op amp). This basic circuit can put out both + and - output current (or zero current) into variousloads. The theory is simple. But the practical problems involved are not so simple or - Effect of Heavy Loads on Accuracy and Linearity of Op Amp Circuits (Rev. B)PDF, 81.7 Mb, Revisión: B, Archivo publicado: abr 22, 2013
This application report discusses the effect of heavy loads on the accuracy and linearity of operationalamplifier circuits.
Linea modelo
Serie: LMC6492 (7)
Clasificación del fabricante
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Precision Op Amps