Overview of PE43712B-Z by pSemi
The PE43712B-Z is a variable attenuator designed to operate across a wide frequency range, spanning from 0.009 MHz to 6000 MHz. This component exhibits a nominal attenuation of 31 dB, contributing to its effectiveness in managing signal levels in various applications. The part features a maximum insertion loss of 2.8 dB, which is an important characteristic for maintaining signal integrity.
Manufactured by pSemi, a recognized name in the RF and microwave semiconductor space, the PE43712B-Z is packaged in a compact QFN-32 form factor. The device has a total of 32 terminals, making it suitable for surface mount applications. The material composition includes plastic/epoxy and adheres to both ROHS and REACH compliance, indicating its environmentally friendly design. The operational temperature range for this part is between -40 °C and 105 °C, enabling its use in various environments that require reliability under fluctuating temperature conditions.
In terms of power handling, the PE43712B-Z can handle an input power of 0.63W in pulse mode and operates under a supply voltage of 3.3 V with a maximum supply current of 0.2 mA. This versatile attenuator is designed specifically for applications in RF and microwave technology, making it an essential component for engineers and designers who require efficient signal management in their systems. The part was introduced to the market on September 19, 2017, and is currently active in its life cycle, indicating continued support and availability from the manufacturer.
Industry Applications for PE43712B-Z
The PE43712B-Z could potentially find its application in several industries, each benefiting from its specific properties. Below are some industries where this part might be utilized:
- Telecommunications: In telecommunications, the PE43712B-Z might be used in devices such as cellular base stations or repeaters. Its wide frequency range and variable attenuation capabilities could assist in signal processing and conditioning, essential for maintaining communication integrity. The low insertion loss is particularly important to prevent degradation of the transmitted signals.
- Internet of Things (IoT): IoT devices that require reliable communication could benefit from the PE43712B-Z. Its compact size combined with efficient power handling could be pivotal in sensor nodes or smart devices that operate over RF frequencies. The operational temperature range allows it to function in varied environments, which is often crucial for outdoor IoT applications.
- Aerospace and Defense: If used in aerospace and military systems, the attenuation characteristics of the PE43712B-Z might support communications systems and radar technologies. Its compliance with rigorous standards for reliability in extreme conditions ensures it could be a possible candidate for such high-stakes applications, albeit verification against specific military standards would be necessary.
- Robotics and Drones: In robotics and drone technology, effective communications and navigation depend significantly on the quality of RF signals. The PE43712B-Z might help manage and optimize these signals, thus ensuring better operational efficiency and control.
- Consumer Electronics: In consumer electronics, the part could be used in RF remote controls or wireless charging systems where variable signal strength is needed. The compact design and surface mount capability enable easy integration into modern electronic devices.
It is important to note that these potential industry applications are only conceptual and illustrative. They require thorough analysis and verification by engineering and design teams to ensure adherence to industry standards and specific application requirements.
About pSemi
pSemi, formerly known as Peregrine Semiconductor, specializes in providing innovative RF and microwave components. With a strong focus on silicon-on-sapphire technology, pSemi has developed a diverse portfolio of products aimed at enhancing the performance of RF systems. Their commitment to producing high-performance RF devices is evident in parts like the PE43712B-Z, which showcases advanced features such as low insertion loss and broad frequency coverage.
In addition to the PE43712B-Z, pSemi manufactures a range of other RF/microwave attenuators and related components, demonstrating their expertise in this domain. Their products are designed to meet the stringent requirements of various industries, ensuring reliable performance and operational efficiency.
Research Price and Stock for PE43712B-Z by pSemi on Findchips.com
For the latest pricing and stock information on the PE43712B-Z, it is recommended to research available distributors through Findchips. This platform can provide insights into various stock levels and pricing trends. Historically, this part has been available at distributors such as LCSC, Mouser Electronics, and DigiKey. However, current stock levels may vary, and it’s essential to verify via Findchips for the most accurate information.
Moreover, you can also explore the RF/Microwave Attenuators category for alternate parts to the PE43712B-Z that might be offered by pSemi or other manufacturers, further broadening your options in RF component procurement.