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REF3020AIDBZR
+NomenclatureIC VREF SERIES 0.2% SOT23-3
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FabricantTexas Instruments
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Pièce fabricant #REF3020AIDBZR
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Fiche technique REF3020AIDBZR DataSheet
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Package SOT-23 (DBZ)-3
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En stock5814
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Spécifications
| Attribut | Valeur |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| ReferenceType | Series |
| OutputType | Fixed |
| Voltage-Output(Min/Fixed) | 2.048V |
| Current-Output | 25 mA |
| Tolerance | ±0.2% |
| TemperatureCoefficient | 75ppm/°C |
| Noise-01Hzto10Hz | 23µVp-p |
| Noise-10Hzto10kHz | 65µVrms |
| Voltage-Input | 2.098V ~ 5.5V |
| Current-Supply | 50µA |
| OperatingTemperature | -40°C ~ 125°C (TA) |
| MountingType | Surface Mount |
| Package/Case | TO-236-3, SC-59, SOT-23-3 |
Présentation
Description
To gain a comprehensive understanding of what REF3020AIDBZR entails, it would be best to consult the academic catalog or course listings of the institution offering the course. These resources will provide specifics such as course content, objectives, prerequisites, and any related details. If you are a student or prospective student, contacting the relevant department or academic advisor directly will also offer clarity and guidance.
Equivalent
1. LM4040A20IDBZR - Also from Texas Instruments, offering similar precision and performance.
2. ADR3420 - From Analog Devices, providing comparable voltage reference specifications.
3. LT6656 - From Analog Devices, known for its low power and precision.
4. MAX6029 - From Maxim Integrated, providing a similar voltage reference solution.
These alternatives offer similar functionalities but verify specifications for exact compatibility.
Features
1. Output Voltage: 2.048V, suitable for high-precision applications.
2. High Accuracy: Initial accuracy is typically ±0.2%, ensuring precise voltage reference.
3. Low Drift: Exhibits a low temperature coefficient, typically 50 ppm/°C, which maintains stability over temperature variations.
4. Low Noise: Produces low output noise, around 30 µVrms, ideal for noise-sensitive applications.
5. Wide Operating Range: Functions efficiently with a supply voltage range from 2.7V to 5.5V.
6. Low Power Consumption: Consumes minimal current, typically 42 µA, making it suitable for battery-operated devices.
7. Output Current: Capable of sourcing and sinking up to 10 mA, providing flexibility for various loads.
8. Package: Available in SOT-23-3 package, offering a compact solution for space-constrained designs.
These features make the REF3020AIDBZR ideal for precision measurement devices, data acquisition systems, and various industrial applications requiring reliable voltage references.
Pinout
Key specifications and features include:
- Output Voltage: 2.048 V
- High Accuracy: Typically ±0.2%
- Low Drift: 20 ppm/°C
- Low Supply Current: Typically 42 μA
- Wide Supply Voltage Range: 5 V to 15 V
- Temperature Range: -40°C to 125°C
The REF3020 is useful in applications requiring low power consumption and high precision, such as data acquisition systems, portable devices, and instrumentation.
For specific pin functions, you should consult the datasheet, as it will provide detailed information on each pin's role.