Datasheet Texas Instruments REF102AU/2K5
| Manufacturer | Texas Instruments |
| Series | REF102 |
| Part Number | REF102AU/2K5 |
2.5ppm/В°C Drift, 10-V Precision Voltage Reference 8-SOIC
Datasheets
10V Precision Voltage Reference datasheet
PDF, 912 Kb, Revision: B, File published: Jun 16, 2009
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| 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 | 2500 | 2500 | 2500 |
| Carrier | LARGE T&R | LARGE T&R | LARGE T&R |
| Device Marking | REF | 102U | A |
| 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 | Download | Download | Download |
Parametrics
| 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 |
Eco Plan
| RoHS | Compliant |
Application Notes
- Improved Voltage Reference Filter Has Several AdvantagesPDF, 31 Kb, File published: 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). - Make a Precision -10 V Reference (Rev. A)PDF, 87 Kb, Revision: A, File published: May 18, 2015
- Voltage-Reference FiltersPDF, 25 Kb, File published: Sep 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). - The ACF2101 Used as a Bipolar Switched IntegratorPDF, 35 Kb, File published: Sep 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. - Low Power Operation of REF102 10.0V Precision Voltage ReferencePDF, 36 Kb, File published: 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. - Make A Precision Current Source or Current SinkPDF, 26 Kb, File published: Sep 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, File published: 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. - Design and analysis of a TGC circuit to drive the control voltagePDF, 488 Kb, File published: Apr 26, 2017
- Level Shifting Signals with Differential AmplifiersPDF, 23 Kb, File published: Sep 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. - Implementation and Applications of Current Sources and Current ReceiversPDF, 427 Kb, File published: Sep 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)
Model Line
Series: REF102 (20)
Manufacturer's Classification
- Semiconductors > Power Management > Voltage Reference > Series Voltage Reference
