Datasheet Texas Instruments LMC6492BEMX — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LMC6492 |
| Numero de parte | LMC6492BEMX |
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 |
| Device Marking | LMC64 | 92BEM |
| 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 | LMC6492BEMX/NOPB |
| Replacement Code | S |
Paramétricos
| Additional Features | N/A |
| Approx. Price (US$) | 1.05 | 1ku |
| Architecture | CMOS |
| CMRR(Min)(dB) | 63 |
| CMRR(Typ)(dB) | 82 |
| GBW(Typ)(MHz) | 1.5 |
| Input Bias Current(Max)(pA) | 1.5 |
| Iq per channel(Max)(mA) | 0.88 |
| Iq per channel(Typ)(mA) | 0.5 |
| Number of Channels(#) | 2 |
| Offset Drift(Typ)(uV/C) | 1 |
| Operating Temperature Range(C) | -40 to 125 |
| Output Current(Typ)(mA) | 22 |
| Package Group | SOIC |
| Package Size: mm2:W x L (PKG) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) |
| Rail-to-Rail | In Out |
| Rating | Catalog |
| Slew Rate(Typ)(V/us) | 1.3 |
| Total Supply Voltage(Max)(+5V=5, +/-5V=10) | 15.5 |
| Total Supply Voltage(Min)(+5V=5, +/-5V=10) | 2.5 |
| Vn at 1kHz(Typ)(nV/rtHz) | 37 |
| Vos (Offset Voltage @ 25C)(Max)(mV) | 3 |
Plan ecológico
| RoHS | Desobediente |
| Pb gratis | No |
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