Datasheet Texas Instruments REF3125AIDBZR
| Manufacturer | Texas Instruments |
| Series | REF3125 |
| Part Number | REF3125AIDBZR |
20ppm/В°C Max, 100ВµA, SOT23-3 Series Voltage Reference 3-SOT-23 -40 to 125
Datasheets
REF31xx 15ppm/В°C Maximum, 100-µA, SOT-23 Series Voltage Reference datasheet
PDF, 1.3 Mb, Revision: D, File published: Mar 31, 2016
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Prices
Parametrics
| Reference Type | Series |
| Output Type | Fixed |
| Voltage - Output (Min/Fixed) | 2.5 V |
| Current - Output | 10 mA |
| Package / Case | SOT-23-3  |
| Tolerance | -0.2~0.2 % |
| Operating Temperature | -40~125 °C |
| Temperature Coefficient | 20 ppm/°C |
| Noise 0.1Hz~10Hz | 33 µVp-p |
| Noise 10Hz~10kHz | 48 µVrms |
| Voltage - Input | 2.55~5.5 V |
| Current - Supply | 135 µA |
| RoHS | Yes |
| Product Status | Active |
| Packaging | Tape & Reel Cut Tape |
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 3 |
| Package Type | DBZ |
| Industry STD Term | SOT-23 |
| JEDEC Code | R-PDSO-G |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | R31C |
| Width (mm) | 1.3 |
| Length (mm) | 2.92 |
| Thickness (mm) | 1 |
| Pitch (mm) | .96 |
| Max Height (mm) | 1.22 |
| Mechanical Data | Download |
Parametrics
| Initial Accuracy(Max) | 0.2 % |
| Iout/Iz(Max) | 10 mA |
| Iq(Max) | 115 uA |
| Iq(Typ) | 100 uA |
| LFN 0.1-10Hz(Typ) | 33 ОјVpp |
| Operating Temperature Range | -40 to 125 C |
| Package Group | SOT-23 |
| Package Size: mm2:W x L | 3SOT-23: 4 mm2: 1.3 x 2.92(SOT-23) PKG |
| Pin/Package | 3SOT-23 |
| Rating | Catalog |
| Special Features | N/A |
| Temp Coeff(Max) | 15,20 ppm/ degree C |
| Temp Coeff(Typ) | 5,10 ppm/ degree C |
| VO | 2.5 V |
| Vin(Max) | 5.5 V |
| Vin(Min) | 2.55 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: PP-SALB2-EVM
Smart Amplifier Speaker Characterization Board Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Getting the most out of your instrumentation amplifier designPDF, 177 Kb, File published: Oct 10, 2005
Model Line
Series: REF3125 (4)
- REF3125AIDBZR REF3125AIDBZRG4 REF3125AIDBZT REF3125AIDBZTG4
Manufacturer's Classification
- Semiconductors > Power Management > Voltage Reference > Series Voltage Reference
