規格
| 屬性 | 價值 |
| Package / Case | Tube |
| Series | REF19 |
| Part Status | Active |
| Reference Type | Series |
| Output Type | Fixed |
| Voltage - Output (Min/Fixed) | 2.5V |
| Current - Output | 30 mA |
| Tolerance | ±0.4% |
| Temperature Coefficient | 25ppm/°C |
| Noise - 01 Hzto10 Hz | 25µVp-p |
| Voltage - Input | 3V ~ 15V |
| Supply Current | 45µA |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
概述
Description
REF192GSZ appears to be a specific code or identifier that might relate to a particular product, model, project, or document. However, without additional context, it's difficult to provide a precise explanation.
If REF192GSZ pertains to a specific field, such as technology, manufacturing, or academia, it could refer to anything from a technical specification, a part number, a research paper, or an internal reference code. For instance, in the context of electronics, it could be a model number for a component or device. In other contexts, it might be an internal reference code used by a company or organization to categorize or track projects, products, or documents.
To understand REF192GSZ better, consider checking the context in which it is used, such as the industry or field, any accompanying documentation, or reaching out to the source or organization associated with it. This would provide more clarity on its purpose and relevance.
If REF192GSZ pertains to a specific field, such as technology, manufacturing, or academia, it could refer to anything from a technical specification, a part number, a research paper, or an internal reference code. For instance, in the context of electronics, it could be a model number for a component or device. In other contexts, it might be an internal reference code used by a company or organization to categorize or track projects, products, or documents.
To understand REF192GSZ better, consider checking the context in which it is used, such as the industry or field, any accompanying documentation, or reaching out to the source or organization associated with it. This would provide more clarity on its purpose and relevance.
Equivalent
The REF192GSZ is a precision voltage reference chip. Equivalent products include:
1. ADR291 from Analog Devices
2. LT1021 from Analog Devices
3. LM4040 from Texas Instruments
4. MAX6126 from Maxim Integrated
5. TL431 from Texas Instruments (for some applications)
These alternatives offer similar voltage reference functions with varying specifications, so it's important to compare parameters like accuracy, temperature coefficient, and output voltage to ensure compatibility.
1. ADR291 from Analog Devices
2. LT1021 from Analog Devices
3. LM4040 from Texas Instruments
4. MAX6126 from Maxim Integrated
5. TL431 from Texas Instruments (for some applications)
These alternatives offer similar voltage reference functions with varying specifications, so it's important to compare parameters like accuracy, temperature coefficient, and output voltage to ensure compatibility.
Features
The REF192GSZ is a precision voltage reference IC from Analog Devices, designed to provide a stable and accurate voltage output. Key features of the REF192GSZ include:
1. Output Voltage: It outputs a 2.5V reference voltage.
2. High Precision: Offers a low output voltage temperature coefficient, enhancing stability over a range of temperatures.
3. Low Noise: Designed to minimize noise, making it suitable for sensitive analog circuits.
4. Low Drift: Provides excellent long-term stability with minimal drift over time.
5. Wide Operating Range: Operates over a wide supply voltage range, typically from 4.5V to 15V.
6. Low Quiescent Current: Consumes minimal current (around 45 µA), which is beneficial for battery-operated devices.
7. Compact Package: Available in small surface-mount packages, making it suitable for space-constrained applications.
8. Application Versatility: Ideal for use in data acquisition systems, precision voltage regulation, and test and measurement equipment.
These features make the REF192GSZ a robust choice for applications requiring reliable and precise voltage references.
1. Output Voltage: It outputs a 2.5V reference voltage.
2. High Precision: Offers a low output voltage temperature coefficient, enhancing stability over a range of temperatures.
3. Low Noise: Designed to minimize noise, making it suitable for sensitive analog circuits.
4. Low Drift: Provides excellent long-term stability with minimal drift over time.
5. Wide Operating Range: Operates over a wide supply voltage range, typically from 4.5V to 15V.
6. Low Quiescent Current: Consumes minimal current (around 45 µA), which is beneficial for battery-operated devices.
7. Compact Package: Available in small surface-mount packages, making it suitable for space-constrained applications.
8. Application Versatility: Ideal for use in data acquisition systems, precision voltage regulation, and test and measurement equipment.
These features make the REF192GSZ a robust choice for applications requiring reliable and precise voltage references.
Manufacturer
The REF192GSZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in designing and manufacturing a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits used in electronic equipment. The company serves several industries, including industrial, automotive, communications, healthcare, and consumer electronics, providing solutions for data conversion, signal processing, power management, and other applications. Analog Devices is known for its innovation and high-performance products that address complex engineering challenges.
Application
The REF192GSZ is a precision voltage reference commonly used in applications requiring high accuracy and stability. It is typically employed in analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and data acquisition systems to ensure precise voltage outputs. Additionally, it finds use in instrumentation and measurement devices, where maintaining a stable voltage reference is critical. Its low noise and low drift characteristics make it suitable for use in precision metrology, industrial control systems, and medical instrumentation. The REF192GSZ can also be utilized in battery-operated devices due to its low power consumption, ensuring efficient and reliable performance in portable applications.
Package
The REF192GSZ is a precision voltage reference IC typically found in a Small Outline Transistor (SOT-23) package. This package type is compact, facilitating efficient space utilization on printed circuit boards.