規格
| 屬性 | 價值 |
| 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
REF2930AIDBZR appears to be a code or reference number, but without additional context, it's challenging to provide a specific introduction. It could relate to a product, document, course, or project. If it's a course or module code, it may pertain to a subject or program within an educational institution. If it's a product or document identifier, it might be used by a company or organization to catalog and track items or information. To assist better, it would be helpful to know the field or area it pertains to, such as technology, academia, business, etc. If you have more details, please provide them for a more tailored response.
Equivalent
The REF2930AIDBZR is a precision voltage reference chip. Equivalent products include:
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.
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
The REF2930AIDBZR is a precision voltage reference device that offers several key 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.
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
The REF2930AIDBZR is a precision voltage reference IC produced by Texas Instruments. It comes in an SOT-23-3 package, which has a 3-pin configuration. The primary function of this device is to provide a stable and precise 3.0V output voltage, which is used for applications requiring a reference voltage with low drift and noise, such as in data converters and other precision analog circuitry. The three pins are typically configured as follows:
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.
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
The REF2930AIDBZR is manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company that designs and manufactures semiconductors and various integrated circuits. It is one of the largest semiconductor companies in the world and is known for its innovation in analog technology, embedded processing, and digital signal processing. TI's products are used in a wide range of applications, including industrial, automotive, personal electronics, and communications equipment. The company has a strong focus on research and development, which supports its extensive product portfolio and market leadership.
Application
The REF2930AIDBZR is a precision voltage reference, commonly used in various electronic applications. Its main application areas include:
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.
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.
Package
The package type of REF2930AIDBZR is a Small Outline Transistor (SOT-23) package. It's a common surface-mount package used for small electronic components, allowing efficient use of space on printed circuit boards.
