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REF2912AIDBZR
+NomenclatureIC VREF SERIES 2% SOT23-3
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FabricantTexas Instruments
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Pièce fabricant #REF2912AIDBZR
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Package SOT-23-3
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En stock4950
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Spécifications
| Attribut | Valeur |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Reference Type | Series |
| Output Type | Fixed |
| Voltage - Output (Min/Fixed) | 1.25V |
| Current - Output | 25 mA |
| Tolerance | ±2% |
| Temperature Coefficient | 100ppm/°C |
| Noise - 01 Hzto10 Hz | 14µVp-p |
| Noise - 10 Hzto10k Hz | 42µVrms |
| Voltage - Input | 1.8V ~ 5.5V |
| Supply Current | 59µA |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
Présentation
Description
Equivalent
Features
1. Output Voltage: It provides a stable output voltage, typically around 2.5V.
2. Accuracy: Offers high initial accuracy, ensuring precise voltage regulation.
3. Temperature Coefficient: Low temperature coefficient, which means it maintains accuracy across temperature variations.
4. Low Drift: Ensures minimal drift over time, maintaining performance and reliability.
5. Supply Voltage Range: Operates over a wide input voltage range, providing flexibility in various applications.
6. Low Power Consumption: Designed to consume minimal power, making it suitable for battery-operated devices.
7. Package: Available in a compact SOT-23 package, allowing for easy integration into circuit designs.
8. Applications: Ideal for use in data acquisition systems, instrumentation, and other precision applications.
These features make the REF2912AIDBZR suitable for applications requiring stable and precise voltage references.
Pinout
In terms of pin count, the REF2912AIDBZR comes in a SOT-23 package, which typically has 3 pins. These pins are used for the following functions:
1. VOUT (Pin 1) - Output voltage pin that provides the stable reference voltage.
2. GND (Pin 2) - Ground pin that acts as the reference point for the circuit.
3. VIN (Pin 3) - Input voltage pin that receives the supply voltage to power the device.
This compact 3-pin configuration makes the REF2912AIDBZR suitable for applications requiring a precise and reliable voltage reference with minimal footprint.
Manufacturer
Application
1. Data Acquisition Systems: Ensures precise analog-to-digital conversion by providing a stable reference voltage.
2. Instrumentation and Test Equipment: Enhances measurement accuracy in devices like multimeters and oscilloscopes.
3. Industrial Control Systems: Maintains reliable performance in control and automation equipment.
4. Medical Devices: Supports accurate readings in devices such as blood analyzers and imaging equipment.
5. Communication Systems: Promotes consistency in signal processing in telecom equipment.
These applications benefit from the IC’s low drift and high stability features.