Datasheet Texas Instruments LMC6492 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LMC6492 |
Amplificador operacional dual de entrada y salida de carril a carril CMOS
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
| LMC6492AEM | LMC6492AEM/NOPB | LMC6492AEMX/NOPB | LMC6492BEM | LMC6492BEM/NOPB | LMC6492BEMX | LMC6492BEMX/NOPB | |
|---|---|---|---|---|---|---|---|
| Estado del ciclo de vida | NRND (No recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | NRND (No recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | NRND (No recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí | No | Sí | No | Sí | No | No |
Embalaje
| LMC6492AEM | LMC6492AEM/NOPB | LMC6492AEMX/NOPB | LMC6492BEM | LMC6492BEM/NOPB | LMC6492BEMX | LMC6492BEMX/NOPB | |
|---|---|---|---|---|---|---|---|
| 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 | 95 | 95 | 2500 | 95 | 95 | 2500 | |
| Carrier | TUBE | TUBE | LARGE T&R | TUBE | TUBE | LARGE T&R | |
| Device Marking | 92AEM | LMC64 | LMC64 | LMC64 | 92BEM | LMC64 | LMC64 |
| 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 | LMC6492AEM | LMC6492AEM/NOPB | LMC6492AEMX/NOPB | LMC6492BEM | LMC6492BEM/NOPB | LMC6492BEMX | LMC6492BEMX/NOPB |
|---|---|---|---|---|---|---|---|
| Additional Features | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Approx. Price (US$) | 1.05 | 1ku | ||||||
| Architecture | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| CMRR(Min), dB | 63 | 63 | 63 | 63 | 63 | 63 | |
| CMRR(Min)(dB) | 63 | ||||||
| CMRR(Typ), dB | 82 | 82 | 82 | 82 | 82 | 82 | |
| CMRR(Typ)(dB) | 82 | ||||||
| GBW(Typ), MHz | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | |
| GBW(Typ)(MHz) | 1.5 | ||||||
| Input Bias Current(Max), pA | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | |
| Input Bias Current(Max)(pA) | 1.5 | ||||||
| Iq per channel(Max), mA | 0.88 | 0.88 | 0.88 | 0.88 | 0.88 | 0.88 | |
| Iq per channel(Max)(mA) | 0.88 | ||||||
| Iq per channel(Typ), mA | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | |
| Iq per channel(Typ)(mA) | 0.5 | ||||||
| Number of Channels | 2 | 2 | 2 | 2 | 2 | 2 | |
| Number of Channels(#) | 2 | ||||||
| Offset Drift(Typ), uV/C | 1 | 1 | 1 | 1 | 1 | 1 | |
| Offset Drift(Typ)(uV/C) | 1 | ||||||
| Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | |
| Operating Temperature Range(C) | -40 to 125 | ||||||
| Output Current(Typ), mA | 22 | 22 | 22 | 22 | 22 | 22 | |
| Output Current(Typ)(mA) | 22 | ||||||
| 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) | |
| Package Size: mm2:W x L (PKG) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | ||||||
| Rail-to-Rail | In,Out | In,Out | In,Out | In,Out | In,Out | In Out | In,Out |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Slew Rate(Typ), V/us | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | |
| Slew Rate(Typ)(V/us) | 1.3 | ||||||
| Total Supply Voltage(Max), +5V=5, +/-5V=10 | 15.5 | 15.5 | 15.5 | 15.5 | 15.5 | 15.5 | |
| Total Supply Voltage(Max)(+5V=5, +/-5V=10) | 15.5 | ||||||
| Total Supply Voltage(Min), +5V=5, +/-5V=10 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | |
| Total Supply Voltage(Min)(+5V=5, +/-5V=10) | 2.5 | ||||||
| Vn at 1kHz(Typ), nV/rtHz | 37 | 37 | 37 | 37 | 37 | 37 | |
| Vn at 1kHz(Typ)(nV/rtHz) | 37 | ||||||
| Vos (Offset Voltage @ 25C)(Max), mV | 3 | 3 | 3 | 3 | 3 | 3 | |
| Vos (Offset Voltage @ 25C)(Max)(mV) | 3 |
Plan ecológico
| LMC6492AEM | LMC6492AEM/NOPB | LMC6492AEMX/NOPB | LMC6492BEM | LMC6492BEM/NOPB | LMC6492BEMX | LMC6492BEMX/NOPB | |
|---|---|---|---|---|---|---|---|
| RoHS | See ti.com | Obediente | Obediente | See ti.com | Obediente | Desobediente | Obediente |
| Pb gratis | No |
Notas de aplicación
- 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. - 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
Linea modelo
Serie: LMC6492 (7)
Clasificación del fabricante
- Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> Precision Op Amps