Overview of LM2902DR2G by onsemi
The LM2902DR2G is a low-bias current, voltage-feedback operational amplifier (op-amp) from onsemi. This component, designed with a quad amplifier configuration, boasts a frequency compensation feature, making it a versatile choice for a vast array of applications. The device operates within a supply voltage range of 3V to 32V, capable of being employed in both single-supply and dual-supply setups for enhanced flexibility.
Encased in a SOIC-14 narrow body package, the LM2902DR2G features four amplifiers, a bandwidth of 1MHz, and a slew rate of 0.6V/μs. Its operational temperature ranges from -40°C to 105°C, ensuring reliability under various environmental conditions. It also promises low moisture sensitivity (MSL 1) and is constructed using bipolar technology, contributing to its precise performance characteristics. With a typical supply current max of 3mA, it’s designed to impeccably balance performance and power efficiency. Furthermore, the device’s compliance with RoHS, REACH, and ECCN EAR99 standards reflects onsemi’s commitment to environmental stewardship and global trade compliance.
Noteworthy for its ability to minimize power consumption without sacrificing performance, the LM2902DR2G is an ideal component for designs requiring multiple op-amps while maintaining low power draw. Its detailed attributes also include a maximum input offset voltage of 7000 µV, a common-mode rejection ratio (CMRR) of 70 dB nominal, and a minimum voltage gain of 15000, indicating its ability to amplify weak signals with high fidelity.
Industry Applications for LM2902DR2G
The versatility of the LM2902DR2G by onsemi lends itself to a broad range of potential industry applications. Given its specifications, it can conceivably be integrated into a myriad of product designs across various sectors. However, these potential applications are conceptual and would need thorough analysis and verification by design and engineering teams for adherence to standards and specific requirements. Here are some industries where the LM2902DR2G might be particularly useful:
- Consumer Electronics: This part might be integrated into audio and video systems, such as amplifiers, mixers, and signal conditioners, thanks to its quad amplifier configuration, low bias current, and supply voltage flexibility. These properties support high-quality sound and image processing applications.
- Industrial Automation: In the vein of automated control systems, sensor interfaces, or motor control circuits, the LM2902DR2G could potentially play a crucial role due to its operational temperature range and robustness, efficiency in managing signal variations, and power efficiency.
- Aerospace and Defense: Although not specifically qualified for military use, the high operating temperature range and reliability of the LM2902DR2G make it a potential candidate for non-critical subsystems in aerospace applications, such as monitoring systems and low-level signal processing.
- Healthcare: Medical devices that require accurate and stable signal amplification, such as non-critical patient monitoring systems, could possibly benefit from the LM2902DR2G’s precise input offset voltage and slew rate specifications.
- Computing and Data Storage: For applications like power management systems and data acquisition systems, the part’s efficiency and performance characteristics could contribute to optimizing power usage and enhancing signal interpretation.
It is essential to note these uses are illustrative and conceptual; detailed specifications and compliance with industry standards must be rigorously evaluated during the design phase.
About onsemi
onsemi, known for its pioneering semiconductor solutions, is a leader in driving energy-efficient innovations. Their product portfolio, specifically under the Operational Amplifiers subcategory, demonstrates a deep commitment to offering solutions that meet diverse application needs. The LM2902DR2G is one of onsemi’s operational amplifiers that showcases the manufacturer’s focus on providing components that blend performance, power efficiency, and reliability. onsemi’s operational amplifiers, including the LM2902DR2G and similar parts, are designed to cater to a wide range of industry applications, from consumer electronics to industrial automation and beyond. Their products are valued for high-quality standards, innovation, and the ability to meet demanding design requirements, reflecting onsemi’s extensive expertise and experience in amplifier circuits.
Where to Find LM2902DR2G by onsemi
For engineers and procurement specialists looking to source the LM2902DR2G, findchips.com offers the most streamlined and efficient approach. By using findchips.com, professionals can access current stock levels, technical data, and competitive pricing from various distributors. Historically, LM2902DR2G has been available at distributors such as Win Source Electronics, EBV Elektronik, Future Electronics, and Mouser Electronics, among others. However, to ensure the latest availability and pricing information, potential buyers are encouraged to visit findchips.com. Additionally, for those exploring alternatives or similar parts from onsemi or other manufacturers, the Operational Amplifiers section on findchips.com can provide valuable insights and options.