REF192ESZ-REEL,TI,Low Noise High Precision Voltage Reference Chip -deirchip Electronic Components Distributors
The REF192ESZ-REEL is a high-performance voltage reference chip designed to deliver exceptional accuracy and stability. It ensures a fixed 2.5V output with an impressive precision of ±0.08%, making it a reliable choice for demanding applications. Manufactured by Texas Instruments, a leader in precision electronics, this chip stands out for its low noise performance and robust design. You can trust its consistent output to enhance the accuracy of your systems, whether in data acquisition, instrumentation, or other precision circuits.
Key Takeaways
The REF192ESZ-REEL provides a fixed 2.5V output with an accuracy of ±0.08%, ensuring reliable performance in precision applications.
Its low noise level of 25 µV peak-to-peak minimizes interference, making it ideal for sensitive analog circuits like data acquisition systems and audio equipment.
With a low quiescent current of 45 µA, this chip is energy-efficient, perfect for battery-operated devices that require extended operational life.
The REF192ESZ-REEL's compact 8-SOIC package simplifies circuit design, saving board space and reducing complexity in integration.
Its robust design features a low temperature coefficient of 5 ppm/°C, ensuring stability and consistent output even in fluctuating environmental conditions.
The chip can deliver a maximum output current of 30 mA, allowing it to power multiple components and streamline your circuit design.
Choosing the REF192ESZ-REEL means investing in a cost-effective solution that balances high performance with affordability for demanding applications.
Key Features and Specifications of the REF192ESZ-REEL
The REF192ESZ-REEL stands out as a precision voltage reference chip designed to meet the demands of high-performance analog circuits. Its robust features ensure consistent and reliable operation, making it an essential component for applications requiring stable voltage levels.
Voltage Output and Stability
The REF192ESZ-REEL delivers a fixed output voltage of 2.5V with exceptional stability. Its low dropout design ensures consistent performance even when operating near the lower end of its supply voltage range. This chip maintains an initial accuracy of ±2 mV, ensuring precise voltage levels for your circuits. Additionally, the temperature coefficient of 5 ppm/°C guarantees minimal drift across varying temperatures, making it ideal for environments where stability is critical.
Low Noise Performance
Low noise is a defining feature of the REF192ESZ-REEL. With a typical noise level of just 25 µV peak-to-peak over a frequency range of 10 Hz to 10 kHz, this chip minimizes interference in sensitive analog circuits. This low noise performance enhances the accuracy of data acquisition systems and instrumentation, ensuring that your measurements remain precise and unaffected by unwanted signal fluctuations.
High Precision and Accuracy
Precision is at the core of the REF192ESZ-REEL. It provides an impressive accuracy of ±0.08%, ensuring reliable and consistent output for your applications. This level of precision makes it suitable for industrial process control, instrumentation, and other demanding scenarios where exact voltage references are essential. The chip's ability to maintain accuracy under varying conditions further solidifies its reputation as a dependable choice for precision applications.
Power Consumption and Efficiency
The REF192ESZ-REEL excels in delivering exceptional power efficiency, making it a preferred choice for applications where energy conservation is critical. This voltage reference chip operates with a supply voltage range of 3V to 15V, ensuring compatibility with a variety of power sources. Its low dropout voltage design minimizes energy loss, allowing your circuits to function optimally even under low supply conditions.
With a typical quiescent current of just 45 µA, the REF192ESZ-REEL ensures minimal power consumption. This feature proves invaluable in battery-powered devices and portable systems, where extending battery life is a priority. By reducing the overall power demand, this chip helps you design energy-efficient systems without compromising performance.
The device's ability to deliver a maximum output current of 30 mA further enhances its versatility. It can efficiently power other components in your circuit, reducing the need for additional power management solutions. This capability simplifies your design process while maintaining high efficiency.
Applications of the REF192ESZ-REEL
The REF192ESZ-REEL excels in a variety of precision applications, offering unmatched stability and accuracy. Its robust design and low noise performance make it a versatile choice for engineers and designers working on high-performance analog circuits. Below are some of the key application areas where this voltage reference chip proves indispensable.
Precision Instrumentation
In precision instrumentation, maintaining stable and accurate voltage levels is critical. The REF192ESZ-REEL ensures consistent output with an initial accuracy of ±2 mV and a temperature coefficient of 5 ppm/°C. These features allow you to achieve precise measurements in sensitive equipment such as industrial process controllers, medical devices, and laboratory instruments. Its low dropout voltage design further enhances reliability, ensuring your instrumentation operates seamlessly even under varying supply conditions.
"Precision instrumentation demands components that deliver unwavering accuracy and stability. The REF192ESZ-REEL meets these requirements with its exceptional performance metrics."
By integrating this chip into your designs, you can enhance the reliability and accuracy of your measurement systems, ensuring optimal performance in demanding environments.
Data Acquisition Systems
Data acquisition systems rely on stable voltage references to convert analog signals into digital data accurately. The REF192ESZ-REEL provides a fixed 2.5V output with low noise performance, minimizing signal interference during the conversion process. Its ability to deliver a maximum output current of 30 mA makes it suitable for powering multiple components within your system, simplifying circuit design.
Whether you are working on environmental monitoring systems, industrial automation, or scientific research equipment, this chip ensures that your data acquisition systems capture precise and reliable data. Its low power consumption also makes it ideal for portable and battery-operated devices, extending their operational life without compromising performance.
Audio Systems and Other Analog Circuits
In audio systems and other analog circuits, noise can significantly impact performance. The REF192ESZ-REEL addresses this challenge with its low noise level of 25 µV peak-to-peak over a frequency range of 10 Hz to 10 kHz. This feature ensures clean and distortion-free signals, enhancing the quality of audio output and other analog operations.
For audio engineers and designers, this chip offers a dependable solution for achieving superior sound clarity. Additionally, its high stability and precision make it a valuable component in other analog circuits, such as signal processing units and communication systems. By incorporating the REF192ESZ-REEL, you can elevate the performance of your analog designs and deliver exceptional results.
Benefits of Using the REF192ESZ-REEL
Reliability in Demanding Environments
The REF192ESZ-REEL ensures dependable performance in challenging conditions. Its robust design maintains stability across a wide temperature range, making it suitable for industrial and outdoor applications. You can rely on its low temperature coefficient of 5 ppm/°C to deliver consistent output, even when environmental factors fluctuate. This reliability enhances the accuracy of your systems, ensuring they operate without interruptions or errors.
The chip’s ability to handle a maximum output current of 30 mA adds to its versatility. It powers multiple components in your circuit while maintaining precision. This feature proves invaluable in environments where consistent performance is critical, such as medical devices, laboratory instruments, and industrial controllers.
"In demanding environments, precision and stability are non-negotiable. The REF192ESZ-REEL delivers both, ensuring your systems perform flawlessly."
Efficiency for Low-Power Applications
The REF192ESZ-REEL excels in energy efficiency, making it ideal for low-power and battery-operated devices. Its low quiescent current of 45 µA minimizes power consumption, helping you extend battery life in portable systems. This efficiency allows you to design devices that operate longer without frequent recharging or battery replacement.
The chip’s low dropout voltage further optimizes energy usage. It ensures your circuits function effectively, even when the supply voltage approaches the lower limit of its operating range. This feature is particularly beneficial for applications like remote sensors, handheld instruments, and other portable electronics where power conservation is a priority.
By integrating the REF192ESZ-REEL into your designs, you can achieve a balance between performance and energy efficiency. This capability supports the development of sustainable and cost-effective solutions.
Simplified Integration in Circuit Designs
The REF192ESZ-REEL simplifies your circuit design process. Its compact 8-SOIC package fits seamlessly into various layouts, saving valuable board space. This small footprint makes it easier to incorporate the chip into complex systems without compromising functionality.
The chip’s fixed 2.5V output eliminates the need for additional voltage regulation components. This feature reduces design complexity and streamlines your workflow. Its compatibility with a supply voltage range of 3V to 15V provides flexibility, allowing you to use it in diverse applications.
You can also count on its high precision and low noise performance to enhance the overall quality of your designs. These attributes ensure your circuits deliver accurate and reliable results, whether in data acquisition systems, audio equipment, or instrumentation.
"Simplified integration means faster development and fewer design challenges. The REF192ESZ-REEL helps you achieve both with its versatile features."
Comparison to Alternatives
Competitive Edge in Noise and Stability
When comparing the REF192ESZ-REEL to other voltage reference chips, its superior noise and stability performance stand out. Many alternatives struggle to maintain low noise levels across a wide frequency range. This chip, however, achieves a typical noise level of just 25 µV peak-to-peak over 10 Hz to 10 kHz. This ensures your analog circuits remain free from interference, delivering clean and precise signals.
Stability is another area where this chip excels. Its temperature coefficient of 5 ppm/°C minimizes drift, even in fluctuating environmental conditions. Competing products often exhibit higher drift rates, which can compromise the accuracy of your systems. By choosing this chip, you gain a reliable voltage reference that maintains consistent output under demanding conditions. This level of stability makes it an ideal choice for precision applications like instrumentation and data acquisition.
"In precision electronics, noise and stability define performance. The REF192ESZ-REEL sets a benchmark in both, ensuring your designs achieve unmatched accuracy."
Cost-Effectiveness for High-Performance Applications
The REF192ESZ-REEL offers a compelling balance between performance and cost. While some high-performance voltage reference chips come with a premium price tag, this chip delivers exceptional accuracy and reliability at a competitive cost. Its fixed 2.5V output with an accuracy of ±0.08% ensures you get top-tier performance without overspending.
Additionally, its energy-efficient design reduces long-term operational costs. With a low quiescent current of 45 µA, it minimizes power consumption, making it a cost-effective solution for battery-operated devices. Its ability to deliver a maximum output current of 30 mA also eliminates the need for additional power management components, further reducing your overall expenses.
By integrating this chip into your designs, you can achieve high performance without exceeding your budget. Its combination of precision, efficiency, and affordability makes it a smart investment for engineers and designers seeking reliable solutions for their projects.
"Cost-effectiveness doesn't mean compromising on quality. The REF192ESZ-REEL proves you can have both, making it a valuable addition to your designs."
The REF192ESZ-REEL delivers exceptional performance with its high accuracy, low noise, and unmatched stability. These features make it an ideal choice for precision applications such as instrumentation and data acquisition systems. Its robust design ensures consistent output, even in demanding environments, enhancing the reliability of your projects. By integrating this voltage reference chip into your designs, you can achieve superior system performance and accuracy. Consider the REF192ESZ-REEL for your next project to experience the benefits of precision and efficiency in your applications.
FAQ
What is the REF192ESZ-REEL used for?
The REF192ESZ-REEL serves as a precision voltage reference chip. You can use it in applications requiring stable and accurate voltage levels, such as industrial process control systems, instrumentation, and data acquisition systems. Its high accuracy and low noise make it ideal for precision projects.
How does the REF192ESZ-REEL ensure stability?
The REF192ESZ-REEL maintains stability through its low temperature coefficient of 5 ppm/°C. This feature minimizes voltage drift across varying temperatures. Its robust design ensures consistent performance even in demanding environments.
What is the output voltage of the REF192ESZ-REEL?
The REF192ESZ-REEL provides a fixed output voltage of 2.5V. This precise voltage level supports the accuracy and reliability of your circuits.
Why is low noise important in a voltage reference chip?
Low noise reduces interference in sensitive analog circuits. The REF192ESZ-REEL achieves a typical noise level of 25 µV peak-to-peak over a frequency range of 10 Hz to 10 kHz. This ensures clean signals, enhancing the performance of data acquisition systems, audio equipment, and other precision applications.
Can the REF192ESZ-REEL be used in battery-powered devices?
Yes, the REF192ESZ-REEL is highly efficient, with a low quiescent current of 45 µA. This feature makes it suitable for battery-operated devices, extending their operational life while maintaining performance.
What is the maximum output current of the REF192ESZ-REEL?
The REF192ESZ-REEL delivers a maximum output current of 30 mA. This capability allows it to power multiple components in your circuit, simplifying your design process.
How does the REF192ESZ-REEL simplify circuit design?
The REF192ESZ-REEL features a compact 8-SOIC package, saving board space. Its fixed 2.5V output eliminates the need for additional voltage regulation components. These attributes streamline your design and reduce complexity.
What makes the REF192ESZ-REEL suitable for precision applications?
The REF192ESZ-REEL offers high accuracy of ±0.08% and low noise performance. Its stability and reliability make it an excellent choice for precision instrumentation, measurement devices, and data acquisition systems.
How does the REF192ESZ-REEL compare to other voltage reference chips?
The REF192ESZ-REEL stands out with its superior noise performance and stability. Its low temperature coefficient and competitive cost make it a reliable and cost-effective solution for high-performance applications.
Is the REF192ESZ-REEL compatible with different power sources?
Yes, the REF192ESZ-REEL operates with a supply voltage range of 3V to 15V. This flexibility allows you to integrate it into various circuit designs and power configurations.
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