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REF2930AIDBZR
+StücklisteIC VREF SERIES 2% SOT23-3
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HerstellerTexas Instruments
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Herstellerteil #REF2930AIDBZR
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Paket SOT23-3
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Auf Lager4249
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| ReferenceType | Series |
| OutputType | Fixed |
| Voltage-Output(Min/Fixed) | 3V |
| Current-Output | 25 mA |
| Tolerance | ±2% |
| TemperatureCoefficient | 100ppm/°C |
| Noise-01Hzto10Hz | 33µVp-p |
| Noise-10Hzto10kHz | 94µVrms |
| Voltage-Input | 3.05V ~ 5.5V |
| Current-Supply | 59µA |
| OperatingTemperature | -40°C ~ 125°C (TA) |
| MountingType | Surface Mount |
| Package/Case | TO-236-3, SC-59, SOT-23-3 |
Übersicht
Description
Equivalent
1. LM4132-2.5 from Texas Instruments
2. ADR2930 from Analog Devices
3. LT6654 from Analog Devices/Linear Technology
4. MAX6002 from Maxim Integrated
5. MCP1501 from Microchip Technology
These alternatives offer similar voltage reference performance and specifications, making them suitable substitutes in various applications. Always verify specifications and pin compatibility when considering replacements.
Features
1. Precision Output Voltage: It provides a stable and accurate output voltage, typically 3.0V, suitable for a variety of applications requiring precise voltage references.
2. Low Drift: The device exhibits low temperature drift, ensuring minimal changes in output voltage over a wide temperature range, which enhances performance in varying environmental conditions.
3. Low Noise: The REF2930AIDBZR is designed to produce low output noise, making it ideal for sensitive applications like data acquisition systems that require high signal integrity.
4. Low Power Consumption: The device operates with low quiescent current, which is beneficial for battery-powered and energy-efficient applications.
5. Wide Temperature Range: It functions effectively over a broad temperature range, typically from -40°C to +125°C, making it suitable for industrial and automotive applications.
6. Compact Package: It is available in a small SOT-23 package, allowing for easy integration into space-constrained applications.
These features make the REF2930AIDBZR a reliable choice for applications requiring a stable and precise voltage reference.
Pinout
1. Pin 1: Output (VOUT) - This pin provides the precise voltage reference output.
2. Pin 2: Ground (GND) - This pin is connected to the system ground.
3. Pin 3: Input (VIN) - This pin is connected to the input voltage, which powers the device.
The REF2930 is part of the REF29xx series known for low dropout, low output noise, and high initial accuracy, making it suitable for precision applications.
Manufacturer
Application
1. Data Acquisition Systems: Ensures stable voltage reference for accurate analog-to-digital conversion.
2. Precision Measurement Instruments: Offers reliable reference voltage for sensors and instrumentation.
3. Power Supplies: Provides a stable voltage reference for regulator circuits.
4. Calibration Equipment: Used in devices requiring precise voltage standards for calibration.
5. Industrial Control Systems: Supports stable operations in automated systems needing precise voltage references.
These applications benefit from the device's high accuracy, low drift, and low noise characteristics.