Datasheet Texas Instruments LM224DR — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LM224 |
| Numero de parte | LM224DR |
Amplificador operacional cuádruple 14-SOIC -25 a 85
Hojas de datos
Datasheet LM124, LM124A, LM124M, LM224, LM224A, LM224K, LM224KA, LM2902, LM2902K, LM2902KAV, LM2902KV, LM2902V, LM324, LM324A, LM324K, LM324KA
PDF, 1.8 Mb, Revisión: W, Archivo publicado: marzo 30, 2014, Páginas: 42
Quadruple Operational Amplifiers
Quadruple Operational Amplifiers
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 14 |
| Package Type | D |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2500 |
| Carrier | LARGE T&R |
| Device Marking | LM224 |
| Width (mm) | 3.91 |
| Length (mm) | 8.65 |
| Thickness (mm) | 1.58 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 1.75 |
| Mechanical Data | Descargar |
Paramétricos
| Additional Features | N/A |
| Architecture | Bipolar |
| CMRR(Min) | 70 dB |
| CMRR(Typ) | 80 dB |
| GBW(Typ) | 1.2 MHz |
| Input Bias Current(Max) | 250000 pA |
| Iq per channel(Max) | 0.3 mA |
| Iq per channel(Typ) | 0.175 mA |
| Number of Channels | 4 |
| Offset Drift(Typ) | 7 uV/C |
| Operating Temperature Range | -25 to 85 C |
| Output Current(Typ) | 40 mA |
| Package Group | SOIC |
| Package Size: mm2:W x L | 14SOIC: 52 mm2: 6 x 8.65(SOIC) PKG |
| Rail-to-Rail | In to V- |
| Rating | Catalog |
| Slew Rate(Typ) | 0.5 V/us |
| Total Supply Voltage(Max) | 32 +5V=5, +/-5V=10 |
| Total Supply Voltage(Min) | 3 +5V=5, +/-5V=10 |
| Vn at 1kHz(Typ) | 35 nV/rtHz |
| Vos (Offset Voltage @ 25C)(Max) | 5 mV |
Plan ecológico
| RoHS | Obediente |
Notas de aplicación
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Operational amplifiers are undoubtedly the easiest and best way of performing a wide range of linearfunctions from simple amplification to complex analog computation. The cost of monolithic amplifiers isnow less than $2.00, in large quantities, which makes it attractive to design them into circuits where theywould not otherwise be considered. Yet low cost is not the only attraction of monoli - AN-29 IC Op Amp Beats FETs on Input Current (Rev. B)PDF, 965 Kb, Revisión: B, Archivo publicado: mayo 1, 2013
This application note describes a monolithic operational amplifier which has input error currents in theorder of 100 pA over a в€’55В°C to 125В°C temperature range. Instead of FETs, the circuit used bipolartransistors with current gains of 5000 so that offset voltage and drift are not degraded. A powerconsumption of 1 mW at low voltage is also featured.A number of novel circuits that make use - AB-24 Bench Testing LM3900 and LM359 Input ParametersPDF, 142 Kb, Archivo publicado: mayo 10, 2004
Application Brief 24 Bench Testing LM3900 and LM359 Input Parameters - Building an Op Amp With Bipolar Transistors, A Historical Application Note (Rev. A)PDF, 1.2 Mb, Revisión: A, Archivo publicado: sept 19, 2016
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- AN-260 A 20-Bit (1 ppm) Linear Slope-Integrating A/D Converter (Rev. B)PDF, 502 Kb, Revisión: B, Archivo publicado: mayo 5, 2013
This application report discusses how combining an “inferior”, 20 year old A/D conversion technique with amicroprocessor, a developmental A/D converter achieves 1 part-per-million (20-bit) linearity. - Applying a New Precision Op AmpPDF, 421 Kb, Archivo publicado: oct 4, 2004
- AN-30 Log Converters (Rev. B)PDF, 370 Kb, Revisión: B, Archivo publicado: mayo 1, 2013
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Since the introduction of monolithic IC amplifiers there has been a continual improvement in DC accuracy.Bias currents have been decreased by 5 orders of magnitude over the past 5 years. Low offset voltagedrift is also necessary in a high accuracy circuits. This is evidenced by the popularity of low drift amplifiertypes as well as the requests for selected low-drift op amps. However until n - Super Matched Bipolar Transistor Pair Sets New Standards for Drift and Noise (Rev. B)PDF, 966 Kb, Revisión: B, Archivo publicado: mayo 5, 2013
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- AN-262 Applying Dual and Quad FET Op Amps (Rev. B)PDF, 1.1 Mb, Revisión: B, Archivo publicado: mayo 6, 2013
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This application note describes the sine wave generation techniques to control frequency amplitude anddistortion levels. - AN-256 Circuitry for Inexpensive Relative Humidity Measurement (Rev. B)PDF, 262 Kb, Revisión: B, Archivo publicado: mayo 6, 2013
Of all common environmental parameters humidity is perhaps the least understood and most difficult tomeasure. The most common electronic humidity detection methods albeit highly accurate are not obviousand tend to be expensive and complex (See Box). Accurate humidity measurement is vital to a number ofdiverse areas including food processing paper and lumber production pollution monitor - Get More Power Out of Dual or Quad Op-AmpsPDF, 91 Kb, Archivo publicado: oct 2, 2002
Linea modelo
Clasificación del fabricante
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > General-Purpose Op Amps