規格
| 屬性 | 價值 |
| Package / Case | Tube |
| Series | REF19 |
| Part Status | Active |
| Reference Type | Series |
| Output Type | Fixed |
| Voltage - Output (Min/Fixed) | 2.048V |
| Current - Output | 30 mA |
| Tolerance | ±0.1% |
| Temperature Coefficient | 5ppm/°C |
| Noise - 01 Hzto10 Hz | 20µVp-p |
| Voltage - Input | 3V ~ 15V |
| Supply Current | 45µA |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
概述
Description
REF191ESZ is not a widely recognized term or standard reference, so it might pertain to a specific product, document, course, or internal project code unique to a particular organization or context. If this is a recent development or specialized topic, additional context would be necessary to provide a relevant overview. For precise information, checking the source or organization associated with this reference would be essential. If you have access to specific documents or context that mentions REF191ESZ, examining those materials would offer the most accurate and detailed introduction.
Equivalent
The REF191ESZ is a precision voltage reference chip. Equivalent products include the LM4040, ADR291, LT1634, and TL431, among others. When selecting an equivalent, ensure that they match the critical specifications such as output voltage, temperature coefficient, supply voltage range, and package type to suit your application needs. Always cross-reference the datasheets to ensure compatibility.
Features
The model number "REF191ESZ" does not correspond to a widely recognized product across major brands or industries as of my last update. It might be a specific model number for a product like an appliance, electronic device, or industrial equipment that is not broadly documented online. To obtain detailed features of the REF191ESZ, it is best to consult the product's manual, the manufacturer's website, or contact the retailer or manufacturer directly. They can provide specific details such as specifications, dimensions, capabilities, and any unique features that are associated with that particular model. If this is a newly released product or a niche-specific item, checking the associated documentation or promotional materials would be vital for accurate information.
Manufacturer
The REF191ESZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational company known for designing and manufacturing a wide range of analog, mixed-signal, and digital signal processing integrated circuits. The company serves various industries, including telecommunications, automotive, aerospace, healthcare, and consumer electronics. It is recognized for its high-performance products that are used in various applications such as data conversion, signal processing, and power management. Analog Devices is a leader in the semiconductor industry, focusing on innovation and quality.
Application
The REF191ESZ is a precision voltage reference used in various electronic applications. Key application areas include:
1. Data Acquisition Systems: Ensures accurate and stable reference voltages for ADCs and DACs.
2. Instrumentations: Used in precision measurement equipment for maintaining consistent performance.
3. Industrial Controls: Provides reliable voltage references for control systems and automation processes.
4. Medical Devices: Supports precise readings and calibrations in medical instrumentation.
5. Consumer Electronics: Enhances performance in devices requiring stable voltage references.
Its high precision, low drift, and excellent temperature stability make it ideal for environments demanding high accuracy and reliability.
1. Data Acquisition Systems: Ensures accurate and stable reference voltages for ADCs and DACs.
2. Instrumentations: Used in precision measurement equipment for maintaining consistent performance.
3. Industrial Controls: Provides reliable voltage references for control systems and automation processes.
4. Medical Devices: Supports precise readings and calibrations in medical instrumentation.
5. Consumer Electronics: Enhances performance in devices requiring stable voltage references.
Its high precision, low drift, and excellent temperature stability make it ideal for environments demanding high accuracy and reliability.
Package
The REF191ESZ is a voltage reference IC typically found in an 8-lead Small Outline Integrated Circuit (SOIC) package.
