LM2901VQDRG4 Integrated Circuits (ICs)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

LM2901VQDRG4 are employed for different applications in the biomedical, automotive, industrial, computer, and communication industries. These products are categorized as Linear-Comparators and offer excellent performance in terms of linearity, speed, and accuracy, with the ability to switch very low amounts of power. In this article, we will look into the application field and working principle of the LM2901VQDRG4.

Application Field of LM2901VQDRG4

The LM2901VQDRG4 is designed for high-performance analog and digital systems. The product integrates two circuits with high speed, low power consumption, and low noise operation. It has an analog-to-digital converter (A/D), an amplifier, and a digital comparator. The product has a wide differential input voltage range, making it suitable for various applications such as bi-polar and uni-polar amplifiers, data converters and digital comparators.

The LM2901VQDRG4 is especially suitable for use in medical instrumentation, automotive systems, industrial automation, computers, and communication systems. It is also well suited for use in non-linear feedback control circuits, such as in operation amplifiers, choppers, and voltage regulators. The product can also be used in applications involving resistive and capacitive loads, as well as for switching analog signals.

Working Principle of LM2901VQDRG4

The LM2901VQDRG4 is a low power integrated linear-comparator with an integrated A/D and an amplifier. The comparators are designed for use in high-performance analog and digital systems. It is used to compare one analog signal to another, and is primarily used for switching digital signals in order to control the operation of devices such as motor controllers, display drivers, and daisy-chained alarms.

The LM2901VQDRG4 operates with a single-ended input voltage, while the output is differential. This provides a highly efficient and low noise operation. The integrated unbiased amplifier with voltage gain circuit provides increased accuracy, while the low-noise A/D converter provides accurate data conversion.

The LM2901VQDRG4 has a maximum power consumption of 6mW and operates at a supply voltage of ±4.4V. The internal clock frequency is typically 500kHz for both analog and digital signals. The product is also designed to operate over a wide temperature range from -55°C to 125°C.

The LM2901VQDRG4 also features an integrated fault detection circuit, which ensures reliable operation and prevents incorrect data output. This protects the product from damage and ensures high performance under extreme operating conditions. Further, the product includes an integrated power-on reset circuit to ensure smooth start-up and disconnection of the power supply.

Conclusion

The LM2901VQDRG4 is a low power, high performance integrated linear-comparator with an integrated A/D and amplifier. The product is designed for use in a wide variety of industrial, biomedical, automotive, computer and communication applications. The device has a wide differential input voltage range, low-power consumption and excellent linearity, speed and accuracy, as well as the ability to switch very low amounts of power. Its integrated fault protection and power-on reset circuits make it highly reliable for extreme operating conditions.

The specific data is subject to PDF, and the above content is for reference