LM339DTBR2G Overview
The LM339DTBR2G is a quad comparator designed to operate with a wide range of voltage levels. It features a low input offset voltage and a high gain, making it suitable for precise applications. With its robust design, it ensures reliable performance across various industrial environments. The device is ideal for applications requiring low power consumption and high-speed operation, making it a valuable component in many electronic circuits. For more details, visit IC Manufacturer.
LM339DTBR2G Key Features
- Quad Comparator Design: This configuration allows for multiple comparators in a single package, reducing board space and component count.
- Wide Supply Voltage Range: Operates effectively from 2V to 36V, providing flexibility in various applications.
- Low Input Offset Voltage: Ensures high accuracy in signal detection, crucial for precision measurement tasks.
- High Speed: Capable of operating at high frequencies, making it suitable for fast signal processing.
LM339DTBR2G Technical Specifications
| Parameter | Value |
|---|---|
| Supply Voltage | 2V to 36V |
| Input Offset Voltage | Max 5mV |
| Output Saturation Voltage | Max 1.5V at 4mA |
| Common Mode Input Voltage Range | 0V to (V+ – 2V) |
| Gain Bandwidth Product | 1MHz |
| Power Supply Rejection Ratio | Min 100dB |
| Temperature Range | -40??C to +125??C |
| Package Type | SOIC-14 |
LM339DTBR2G Advantages vs Typical Alternatives
This device offers superior sensitivity and accuracy compared to typical alternatives, thanks to its low input offset voltage. Its ability to operate across a wide supply voltage range enhances design flexibility while maintaining reliability, making it a preferred choice for various applications.
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Typical Applications
- Comparator Circuits: The LM339DTBR2G is widely used in applications requiring precise voltage comparisons, such as level detection and analog-to-digital conversion.
- Signal Conditioning: It enhances signal integrity in various industrial control systems, ensuring accurate data processing.
- Voltage Monitoring: Ideal for battery management systems, helping to monitor voltage levels and prevent over-discharge.
- Temperature Sensing: The device can be employed in temperature monitoring systems, providing reliable temperature thresholds.
LM339DTBR2G Brand Info
The LM339DTBR2G is a reliable component from a trusted manufacturer known for high-quality semiconductor solutions. Designed for optimal performance in demanding applications, this quad comparator reflects the brand’s commitment to innovation and excellence in electronic components.
FAQ
What is the main function of the LM339DTBR2G?
The primary function of this device is to compare two input voltages and output a signal based on which input is higher. It is widely used in various electronic applications for voltage detection.
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Can the LM339DTBR2G be used in battery-powered applications?
Yes, due to its low power consumption and wide supply voltage range, it is suitable for battery-powered devices, ensuring efficient operation and extended battery life.
What is the significance of the low input offset voltage?
The low input offset voltage is critical for ensuring high accuracy in voltage comparisons, making the LM339DTBR2G ideal for precision applications where small voltage differences need to be detected.
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What are the typical thermal characteristics of the LM339DTBR2G?
This device operates effectively across a temperature range of -40??C to +125??C, making it suitable for various industrial applications that require reliable performance under different environmental conditions.
How does the LM339DTBR2G compare to other comparators?
Compared to other comparators, this device offers a higher gain bandwidth product and lower input offset voltage, providing enhanced performance in speed and accuracy for critical signal processing tasks.