仕様
| 属性 | 値 |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | Automotive, AEC-Q100 |
| ProductStatus | Active |
| ReferenceType | Series |
| OutputType | Fixed |
| Voltage-Output(Min/Fixed) | 2.5V |
| Current-Output | 10 mA |
| Tolerance | ±0.1% |
| TemperatureCoefficient | 8ppm/°C |
| Noise-01Hzto10Hz | 7.5µVp-p |
| Voltage-Input | 2.7V ~ 18V |
| Current-Supply | 1.2mA |
| OperatingTemperature | -40°C ~ 125°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
概要
Description
REF5025AQDRQ1 appears to be a reference or code, possibly related to a specific product, academic course, or document. Without additional context, it's challenging to provide a precise introduction. However, if REF5025AQDRQ1 pertains to a course or module, it might denote a specific subject area, potentially in fields like economics, science, or engineering, with the alphanumeric code used for cataloging or administrative purposes.
In the context of a product or technology, it could represent a model number or version, identifying specific features or specifications relevant to users or consumers. For academic or technical documentation, this kind of code might be used for identification and retrieval in databases or libraries.
To provide a more accurate introduction, further details or context about the field or content associated with REF5025AQDRQ1 would be necessary, such as the institution, company, or subject area it relates to.
In the context of a product or technology, it could represent a model number or version, identifying specific features or specifications relevant to users or consumers. For academic or technical documentation, this kind of code might be used for identification and retrieval in databases or libraries.
To provide a more accurate introduction, further details or context about the field or content associated with REF5025AQDRQ1 would be necessary, such as the institution, company, or subject area it relates to.
Equivalent
The REF5025AQDRQ1 is a precision voltage reference IC. Equivalent products include:
1. ADR4525 from Analog Devices - Offers similar precision and low drift.
2. LT1021 from Analog Devices (formerly Linear Technology) - Known for high stability and low noise.
3. LM4125 from Texas Instruments - Provides comparable voltage reference.
4. MAX6126 from Maxim Integrated - Offers a precise voltage reference with low temperature coefficient.
These products can serve as alternatives depending on specific application requirements.
1. ADR4525 from Analog Devices - Offers similar precision and low drift.
2. LT1021 from Analog Devices (formerly Linear Technology) - Known for high stability and low noise.
3. LM4125 from Texas Instruments - Provides comparable voltage reference.
4. MAX6126 from Maxim Integrated - Offers a precise voltage reference with low temperature coefficient.
These products can serve as alternatives depending on specific application requirements.
Features
The REF5025AQDRQ1 is a precision voltage reference device commonly used in electronic circuits for accurate voltage regulation. Key features include:
1. Output Voltage: It typically provides a stable output voltage of 2.5V.
2. High Precision and Low Drift: Offers excellent accuracy over temperature, with low drift capabilities, making it suitable for precision applications.
3. Low Noise: This device has low output noise, which is ideal for applications requiring minimal interference.
4. Load Regulation: Good load regulation characteristics ensure consistent output voltage despite changes in load current.
5. Input Voltage Range: Operates over a wide input voltage range, providing flexibility in various power supply environments.
6. Temperature Range: Designed to function efficiently over a wide temperature range, usually from -40°C to 125°C, suitable for industrial applications.
7. Package: Often available in a variety of compact package options, facilitating integration into different electronic designs.
8. Low Power Consumption: Consumes minimal power, making it suitable for battery-operated and portable devices.
These features make the REF5025AQDRQ1 suitable for use in data acquisition systems, industrial process controls, and precision instrumentation.
1. Output Voltage: It typically provides a stable output voltage of 2.5V.
2. High Precision and Low Drift: Offers excellent accuracy over temperature, with low drift capabilities, making it suitable for precision applications.
3. Low Noise: This device has low output noise, which is ideal for applications requiring minimal interference.
4. Load Regulation: Good load regulation characteristics ensure consistent output voltage despite changes in load current.
5. Input Voltage Range: Operates over a wide input voltage range, providing flexibility in various power supply environments.
6. Temperature Range: Designed to function efficiently over a wide temperature range, usually from -40°C to 125°C, suitable for industrial applications.
7. Package: Often available in a variety of compact package options, facilitating integration into different electronic designs.
8. Low Power Consumption: Consumes minimal power, making it suitable for battery-operated and portable devices.
These features make the REF5025AQDRQ1 suitable for use in data acquisition systems, industrial process controls, and precision instrumentation.
Pinout
The REF5025AQDRQ1 is a precision voltage reference from Texas Instruments. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Below is a concise description of the pin functions:
1. Vout (Pin 1): This is the output pin that provides the precision 2.5V reference voltage.
2. TRIM/NC (Pin 2): This pin can be used to trim the output voltage for higher precision if needed. If trimming is not required, it can be left unconnected (NC).
3. GND (Pin 3): This is the ground pin and is used to connect the device to the system ground.
4. Vin (Pin 4): This pin accepts the input voltage required to power the reference device.
5. NC (Pin 5): This is a no-connect pin and should not be connected to other signals or power.
6. TRIM/NC (Pin 6): Similar to Pin 2, it can be used for trimming or left unconnected.
7. NC (Pin 7): Another no-connect pin.
8. NR/SS (Pin 8): Noise reduction or soft start pin, used to improve the noise performance or control the start-up characteristics.
These pins work together to deliver a stable and accurate voltage reference for various applications.
1. Vout (Pin 1): This is the output pin that provides the precision 2.5V reference voltage.
2. TRIM/NC (Pin 2): This pin can be used to trim the output voltage for higher precision if needed. If trimming is not required, it can be left unconnected (NC).
3. GND (Pin 3): This is the ground pin and is used to connect the device to the system ground.
4. Vin (Pin 4): This pin accepts the input voltage required to power the reference device.
5. NC (Pin 5): This is a no-connect pin and should not be connected to other signals or power.
6. TRIM/NC (Pin 6): Similar to Pin 2, it can be used for trimming or left unconnected.
7. NC (Pin 7): Another no-connect pin.
8. NR/SS (Pin 8): Noise reduction or soft start pin, used to improve the noise performance or control the start-up characteristics.
These pins work together to deliver a stable and accurate voltage reference for various applications.
Manufacturer
The REF5025AQDRQ1 is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components, including integrated circuits and embedded processors. Their products are used in various applications such as industrial, automotive, personal electronics, and communications equipment. TI is well-known for its innovation and leadership in the electronics industry, with a strong focus on research and development to deliver high-quality and reliable products to its customers.
Application
The REF5025AQDRQ1 is a precision voltage reference integrated circuit commonly used in applications that require high accuracy and stability. Its typical application areas include:
1. Data Acquisition Systems: Provides stable reference voltage for accurate analog-to-digital conversion.
2. Test and Measurement Equipment: Ensures precision in instruments requiring reliable reference voltage.
3. Industrial Automation: Used in control systems for consistent performance.
4. Medical Devices: Offers precise voltage for critical measurements and diagnostics.
5. Communication Equipment: Enhances signal processing accuracy.
6. Power Supply Modules: Stabilizes output for sensitive electronic components.
These applications leverage the REF5025AQDRQ1's low drift and noise characteristics for enhanced performance.
1. Data Acquisition Systems: Provides stable reference voltage for accurate analog-to-digital conversion.
2. Test and Measurement Equipment: Ensures precision in instruments requiring reliable reference voltage.
3. Industrial Automation: Used in control systems for consistent performance.
4. Medical Devices: Offers precise voltage for critical measurements and diagnostics.
5. Communication Equipment: Enhances signal processing accuracy.
6. Power Supply Modules: Stabilizes output for sensitive electronic components.
These applications leverage the REF5025AQDRQ1's low drift and noise characteristics for enhanced performance.
Package
The REF5025AQDRQ1 is a precision voltage reference IC from Texas Instruments, and it comes in an 8-pin SOIC (Small Outline Integrated Circuit) package type.
