Datasheet Texas Instruments LM8261M5 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LM8261 |
| Numero de parte | LM8261M5 |
RRIO, corriente de salida alta y amplificador operacional de carga ilimitada en SOT23-5 5-SOT-23 -40 a 85
Hojas de datos
LM8261 Single RRIO High Output Current & Unlimited Cap Load Op Amp datasheet
PDF, 2.1 Mb, Revisión: J, Archivo publicado: enero 12, 2015
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | NRND (No recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 5 |
| Package Type | DBV |
| Industry STD Term | SOT-23 |
| JEDEC Code | R-PDSO-G |
| Package QTY | 1000 |
| Carrier | LARGE T&R |
| Device Marking | A45A |
| Width (mm) | 1.6 |
| Length (mm) | 2.9 |
| Thickness (mm) | 1.2 |
| Pitch (mm) | .95 |
| Max Height (mm) | 1.45 |
| Mechanical Data | Descargar |
Reemplazos
| Replacement | LM8261M5/NOPB |
| Replacement Code | S |
Paramétricos
| Additional Features | High Cload Drive |
| Architecture | Bipolar |
| CMRR(Min) | 64 dB |
| CMRR(Typ) | 110 dB |
| GBW(Typ) | 21 MHz |
| Input Bias Current(Max) | 2000000 pA |
| Iq per channel(Max) | 1.25 mA |
| Iq per channel(Typ) | 0.97 mA |
| Number of Channels | 1 |
| Offset Drift(Typ) | 2 uV/C |
| Operating Temperature Range | -40 to 85 C |
| Output Current(Typ) | 53 mA |
| Package Group | SOT-23 |
| Package Size: mm2:W x L | 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) PKG |
| Rail-to-Rail | In,Out |
| Rating | Catalog |
| Slew Rate(Typ) | 12 V/us |
| Total Supply Voltage(Max) | 30 +5V=5, +/-5V=10 |
| Total Supply Voltage(Min) | 2.5 +5V=5, +/-5V=10 |
| Vn at 1kHz(Typ) | 15 nV/rtHz |
| Vos (Offset Voltage @ 25C)(Max) | 5 mV |
Plan ecológico
| RoHS | See ti.com |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: LMH730216
Evaluation Board for High-Speed Single Op Amp in the 5- 6-Pin SOT-23 Package
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños) - Evaluation Modules & Boards: OPAMPEVM
Universal Operational Amplifier Evaluation Module
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Notas de aplicación
- Unlimited Capacitive Load Drive Op Amp Takes Guesswork Out Of DesignPDF, 81 Kb, Archivo publicado: marzo 6, 2003
- Unlimited Cap Load Drive Op Amp Takes Guess Work Out of Design (Rev. C)PDF, 151 Kb, Revisión: C, Archivo publicado: mayo 7, 2013
Driving a capacitor also entails the Op Amp's output current capability since changing the voltage across acapacitor requires an adequate supply of current from the Op Amp. This application report presents a labmethod to measure amplifier stability under closed loop condition. In addition, a new Op Amp architectureis presented that would ease this class of applications by using an internal m - Generation of a VCOM buffer input using PWM signalPDF, 439 Kb, Archivo publicado: dic 21, 2015
In an LCD the backlight shines through the liquid crystal material and the voltage across the liquid crystal controls how much light shines through it. An active matrix LCD (AMLCD) contains many pixels arranged in a grid pattern. The voltage across each pixel is controlled individually so that high resolution images can be created. One terminal of every pixel is connected to a common plane. The v - 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: LM8261 (4)
- LM8261M5 LM8261M5/NOPB LM8261M5X LM8261M5X/NOPB
Clasificación del fabricante
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Precision Op Amps