Datasheet Texas Instruments REF102BU — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | REF102 |
| Numero de parte | REF102BU |
Deriva de 2,5 ppm / ° C, referencia de voltaje de precisión de 10 V 8-SOIC -25 a 85
Hojas de datos
10V Precision Voltage Reference datasheet
PDF, 912 Kb, Revisión: B, Archivo publicado: jun 16, 2009
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 8 | 8 | 8 |
| Package Type | D | D | D |
| Industry STD Term | SOIC | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 75 | 75 | 75 |
| Carrier | TUBE | TUBE | TUBE |
| Device Marking | 102U | REF | B |
| Width (mm) | 3.91 | 3.91 | 3.91 |
| Length (mm) | 4.9 | 4.9 | 4.9 |
| Thickness (mm) | 1.58 | 1.58 | 1.58 |
| Pitch (mm) | 1.27 | 1.27 | 1.27 |
| Max Height (mm) | 1.75 | 1.75 | 1.75 |
| Mechanical Data | Descargar | Descargar | Descargar |
Paramétricos
| Initial Accuracy(Max) | 0.1 % |
| Iout/Iz(Max) | 10 mA |
| Iq(Max) | N/A uA |
| Iq(Typ) | 1400 uA |
| LFN 0.1-10Hz(Typ) | 5 ОјVpp |
| Operating Temperature Range | -25 to 85 C |
| Package Group | SOIC |
| Package Size: mm2:W x L | 8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG |
| Pin/Package | 8PDIP, 8SOIC |
| Rating | Catalog |
| Special Features | N/A |
| Temp Coeff(Max) | 2.5,5,10 ppm/ degree C |
| VO | 10 V |
| Vin(Max) | 36 V |
| Vin(Min) | 11.4 V |
Plan ecológico
| RoHS | Obediente |
Notas de aplicación
- Improved Voltage Reference Filter Has Several AdvantagesPDF, 31 Kb, Archivo publicado: oct 2, 2000
The Burr-Brown REF102 is a buried-zener-based precision 10V reference. It has better stability and about five times lower output noise than band-gap-based voltage references such as the PMI REF-10. Still, its output noise is about 600uVp-p at a noise bandwidth of 1MHz (the output noise of the PMI REF-10 is about 3,000uVp-p at 1MHz). - Voltage-Reference FiltersPDF, 25 Kb, Archivo publicado: sept 27, 2000
The Burr-Brown REF102 is a buried-zener-based precision 10.0V reference. It has better stability and about five times lower output noise than band-gap-based voltage references such as the PMI REF-10. Still, its output noise is about 600uVp-p at a noise bandwidth of 1MHz (the output noise of the PMI REF-10 is about 3,000uVp-p at 1MHz). - Low Power Operation of REF102 10.0V Precision Voltage ReferencePDF, 36 Kb, Archivo publicado: oct 2, 2000
Two of the most important specifications for a voltage reference are noise and stability with time. The zener-based REF102 10.0V voltage reference has much better noise and stability than band-gap-based references. - The ACF2101 Used as a Bipolar Switched IntegratorPDF, 35 Kb, Archivo publicado: sept 27, 2000
The ACF2101 is a dual, switched integrator that is typically used to convert a positive input current to a negative output voltage by integration, using an integration capacitor (CINT), either on the chip or an external capacitor provided by the user. Typical applications for the ACF2101 are photo diode integrators, current measurements, charge measurements, and a CT scanner front end. - Make A Precision Current Source or Current SinkPDF, 26 Kb, Archivo publicado: sept 27, 2000
The precision current source and sink are based on the new REF102 10.0V voltage reference. With 2.5ppm/В°C VOUT drift, and better than 5ppm/1000hrs long-term stability, this buried-zener-based voltage reference offers the best performance available from a single-chip voltage reference today. The REF200 uses a band-gap type reference to allow low-voltage two-terminal operation. This m - Make a Precision В± 10 V ReferencePDF, 37 Kb, Archivo publicado: oct 2, 2000
Many systems require the combination of both a positive and a negative precision 10.0V reference. ADI offers several hybrid В±10V references. Although Burr-Brown offers no В±10V reference at this time, we do have some simple two-chip solutions which are accurate and can be more cost effective. - Level Shifting Signals with Differential AmplifiersPDF, 23 Kb, Archivo publicado: sept 27, 2000
The INA105 is a unity gain differential amplifier consisting of a premium grade operational amplifier and an on-chip precision resistor network. The self-contained INA105 makes it ideal for many applications. One such application is precision level shifting. - Design and analysis of a TGC circuit to drive the control voltagePDF, 488 Kb, Archivo publicado: abr 26, 2017
- Make a Precision -10 V Reference (Rev. A)PDF, 87 Kb, Revisión: A, Archivo publicado: mayo 18, 2015
- Implementation and Applications of Current Sources and Current ReceiversPDF, 427 Kb, Archivo publicado: sept 27, 2000
This application guide is intended as a source book for the design and application of: Current sourcesCurrent sinksFloating current sourcesVoltage-to-current converters(transconductance amplifiers)Current-to-current converters (current mirrors)Current-to-voltage converters(transimpedance amplifiers)
Linea modelo
Serie: REF102 (20)
Clasificación del fabricante
- Semiconductors > Power Management > Voltage Reference > Series Voltage Reference