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REF2930AIDBZR
IC VREF SERIES 2% SOT23-3
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規格
| 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 |
概述
Description
"Introduction to REF2930AIDBZR" appears to reference a code or identifier that isn't widely recognized. Without specific context, it could pertain to a course, product, project, or technical component, possibly in a specialized field like technology, engineering, or academia. If it's a course, it might cover foundational concepts or emerging trends relevant to its field. If it's a product or project code, it could relate to a new model, version, or initiative. For detailed information, consult the source or organization that uses this identifier, as they can provide authoritative descriptions and context.
Features
The REF2930AIDBZR is a precision voltage reference device commonly used in electronic circuits for stable voltage supply. Key features include:
1. Output Voltage: Typically provides a fixed output voltage of 3.0V.
2. Accuracy: High initial accuracy, often within ±0.2% or better, ensuring precise voltage output.
3. Temperature Stability: Low temperature coefficient, often around 50 ppm/°C, which minimizes variation with temperature changes.
4. Low Noise: Designed to have low output noise, critical for high-precision applications.
5. Low Power Consumption: Optimized for low quiescent current, making it suitable for battery-operated devices.
6. Load Regulation: Excellent load regulation capabilities, maintaining output voltage despite changes in load current.
7. Supply Voltage Range: Typically operates over a wide input voltage range, providing flexibility in various applications.
8. Package and Size: Available in compact surface-mount packages like SOT-23, which is ideal for space-constrained designs.
9. Reliability: Manufactured with high reliability and stability, suitable for use in industrial and consumer electronics.
These features make the REF2930AIDBZR a versatile choice for ensuring stable voltage in precision applications.
1. Output Voltage: Typically provides a fixed output voltage of 3.0V.
2. Accuracy: High initial accuracy, often within ±0.2% or better, ensuring precise voltage output.
3. Temperature Stability: Low temperature coefficient, often around 50 ppm/°C, which minimizes variation with temperature changes.
4. Low Noise: Designed to have low output noise, critical for high-precision applications.
5. Low Power Consumption: Optimized for low quiescent current, making it suitable for battery-operated devices.
6. Load Regulation: Excellent load regulation capabilities, maintaining output voltage despite changes in load current.
7. Supply Voltage Range: Typically operates over a wide input voltage range, providing flexibility in various applications.
8. Package and Size: Available in compact surface-mount packages like SOT-23, which is ideal for space-constrained designs.
9. Reliability: Manufactured with high reliability and stability, suitable for use in industrial and consumer electronics.
These features make the REF2930AIDBZR a versatile choice for ensuring stable voltage in precision applications.
Pinout
The REF2930AIDBZR is a precision voltage reference IC manufactured by Texas Instruments. It comes in an SOT-23 package, which typically features 3 pins. The primary function of this device is to provide a stable and precise output voltage, specifically 3.0V, which is used as a reference in various electronic applications, such as analog-to-digital converters, digital-to-analog converters, and other precision circuits.
The key features of the REF2930AIDBZR include low temperature drift, low power consumption, and excellent line and load regulation. It operates over a supply voltage range, making it versatile for different circuit designs. The package size is compact, which is suitable for space-constrained applications.
The key features of the REF2930AIDBZR include low temperature drift, low power consumption, and excellent line and load regulation. It operates over a supply voltage range, making it versatile for different circuit designs. The package size is compact, which is suitable for space-constrained applications.
Manufacturer
The REF2930AIDBZR is manufactured by Texas Instruments (TI). Texas Instruments is a global technology company that designs and manufactures semiconductors and various integrated circuits. Their products are used in a wide range of electronic systems, including consumer electronics, automotive, industrial equipment, and communications. TI is known for its innovations in analog and embedded processing, providing crucial components for numerous electronic devices.
Application
The REF2930AIDBZR is a precision voltage reference component used primarily in applications requiring accurate and stable voltage references. Its application areas include data acquisition systems, instrumentation, industrial process controls, and precision power supplies. It is also used in analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other systems where precision voltage is crucial.
Equivalent
The REF2930AIDBZR is a precision voltage reference chip. Equivalent products include:
1. LM4040AIM3-2.5 from Texas Instruments
2. ADR2930 from Analog Devices
3. LT1634-2.5 from Analog Devices (formerly Linear Technology)
4. MCP1541 from Microchip Technology
These alternatives have similar characteristics, such as voltage output and temperature coefficients, but always verify specifications for compatibility with your specific application.
1. LM4040AIM3-2.5 from Texas Instruments
2. ADR2930 from Analog Devices
3. LT1634-2.5 from Analog Devices (formerly Linear Technology)
4. MCP1541 from Microchip Technology
These alternatives have similar characteristics, such as voltage output and temperature coefficients, but always verify specifications for compatibility with your specific application.
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