Datasheet Texas Instruments OPA627SM — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | OPA627 |
| Numero de parte | OPA627SM |
55V / ВµS, Alta velocidad, 0.8ВµV / ЛљC Drift Max, Amplificador operacional de precisión 8-TO-99
Hojas de datos
OPA627 and OPA637 Precision High-Speed DifetВ® Operational Amplifiers datasheet
PDF, 1.4 Mb, Revisión: A, Archivo publicado: abr 16, 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 | 8 |
| Package Type | LMC |
| Industry STD Term | TO-CAN |
| JEDEC Code | O-MBCY-W |
| Package QTY | 20 |
| Carrier | TUBE |
| Device Marking | OPA627SM |
| Width (mm) | 9.08 |
| Length (mm) | 9.08 |
| Thickness (mm) | 4.4 |
| Pitch (mm) | 2.54 |
| Max Height (mm) | 5.72 |
| Mechanical Data | Descargar |
Paramétricos
| Additional Features | Burr-Brownв„ў Audio |
| Architecture | FET |
| CMRR(Min) | 100 dB |
| CMRR(Typ) | 110 dB |
| GBW(Typ) | 16 MHz |
| Input Bias Current(Max) | 5 pA |
| Iq per channel(Max) | 7.5 mA |
| Iq per channel(Typ) | 7 mA |
| Number of Channels | 1 |
| Offset Drift(Typ) | 0.4 uV/C |
| Operating Temperature Range | -25 to 85 C |
| Output Current(Typ) | 55 mA |
| Package Group | PDIP,SOIC |
| Package Size: mm2:W x L | See datasheet (PDIP),8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG |
| Rail-to-Rail | Out |
| Rating | Catalog |
| Slew Rate(Typ) | 55 V/us |
| Total Supply Voltage(Max) | 36 +5V=5, +/-5V=10 |
| Total Supply Voltage(Min) | 9 +5V=5, +/-5V=10 |
| Vn at 1kHz(Typ) | 5.2 nV/rtHz |
| Vos (Offset Voltage @ 25C)(Max) | 0.1 mV |
Plan ecológico
| RoHS | Obediente |
Notas de aplicación
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Noise reduction by filtering is the most commonly used method for improving signal-to-noise ratio. The increase in settling time, however, can be a serious disadvantage in some applications such as high-speed data acquisition systems. The nonlinear filter described here is a simple way to get a four-to-one improvement in settling time as compared to a conventional filter. - Improved Device Noise Performance For the 3650 Isolation AmplifierPDF, 28 Kb, Archivo publicado: sept 27, 2000
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- Compensate Transimpedance Amplifiers Intuitively (Rev. A)PDF, 69 Kb, Revisión: A, Archivo publicado: marzo 30, 2005
Transimpedance amplifiers are used to convert low-level photodiode currents to usable voltage signals. All too often, the amplifiers have to be empirically compensated to operate properly. The problem can be easily understood if one looks at all the elements involved. - Noise Analysis for High Speed Op Amps (Rev. A)PDF, 256 Kb, Revisión: A, Archivo publicado: enero 17, 2005
As system bandwidths have increased an accurate estimate of the noise contribution for each element in the signal channel has become increasingly important. Many designers are not however particularly comfortable with the calculations required to predict the total noise for an op amp or in the conversions between the different descriptions of noise. Considerable inconsistency between manufactu
Linea modelo
Serie: OPA627 (12)
Clasificación del fabricante
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Precision Op Amps