LM239DR2G Overview
The LM239DR2G is a high-performance voltage comparator designed for precision signal processing in industrial and commercial applications. This dual comparator features a fast response time and low power consumption, making it ideal for a range of electronic circuits. Its versatility and reliability help engineers achieve accurate results in various electronic designs. For sourcing and technical information, visit الشركة المصنعة للدوائر المتكاملة.
LM239DR2G Key Features
- High Speed: The device operates with a fast response time, which is crucial for applications requiring rapid signal comparison.
- استهلاك منخفض للطاقة: Designed for efficiency, it minimizes energy usage, thereby enhancing battery life in portable devices.
- نطاق جهد إمداد واسع: The LM239DR2G supports a broad range of supply voltages, allowing for flexible integration into various systems.
- Robust Performance: Built to withstand challenging operating conditions, ensuring reliable performance in demanding environments.
LM239DR2G Technical Specifications
| المعلمة | القيمة |
|---|---|
| نطاق جهد الإمداد | 3V to 36V |
| جهد إزاحة المدخلات | ??2mV |
| وقت الاستجابة | 30ns |
| Input Current | 100nA |
| تيار الإخراج | 30mA |
| نطاق درجة الحرارة | من -40 درجة مئوية إلى +125 درجة مئوية |
| نوع الحزمة | SOIC-8 |
| Number of Comparators | 2 |
LM239DR2G Advantages vs Typical Alternatives
This voltage comparator offers enhanced sensitivity and accuracy compared to typical alternatives. Its low power consumption and faster response times make it a preferred choice for applications where efficiency and reliability are paramount. The wide supply voltage range further increases its adaptability in various electronic designs.
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التطبيقات النموذجية
- Comparator Circuits: Used in various comparator configurations for signal processing, ensuring accurate and fast decision-making in electronic systems.
- Voltage Level Detection: Ideal for monitoring voltage levels in battery management systems, providing critical information for power regulation.
- Temperature Monitoring: Employed in temperature control systems, offering precise temperature readings to maintain optimal conditions.
- Signal Conditioning: Useful in signal conditioning applications where fast and reliable voltage comparisons are needed to maintain signal integrity.
LM239DR2G Brand Info
The LM239DR2G is produced by a reputable manufacturer known for high-quality semiconductor products. This specific device is engineered to deliver superior performance in demanding applications, ensuring that engineers have access to reliable components for their designs.
الأسئلة الشائعة
What applications are best suited for the LM239DR2G?
The LM239DR2G is optimal for comparator circuits, voltage level detection, temperature monitoring, and signal conditioning. Its features make it versatile across various electronic applications.
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What is the typical response time of the LM239DR2G?
The typical response time of this comparator is approximately 30 nanoseconds, providing fast processing capabilities for real-time applications.
What is the supply voltage range for the LM239DR2G?
The LM239DR2G operates within a supply voltage range of 3V to 36V, making it adaptable to numerous circuit configurations and requirements.
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How does the LM239DR2G compare in power consumption?
This device is designed for low power consumption, significantly reducing energy usage compared to many other comparators, which is particularly beneficial in battery-operated devices.
Can the LM239DR2G withstand extreme temperatures?
Yes, the LM239DR2G is rated to operate in a temperature range from -40??C to +125??C, ensuring reliable performance in various environmental conditions.
