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The Bandgap Reference Block from VivEng offers a reliable and precise voltage reference solution, crucial in various analog and mixed-signal designs. This block provides adjustable reference voltages, ensuring stability across different operating conditions. It incorporates bias currents and features such as over-temperature and under-temperature alerts, along with power-on reset capabilities. This makes it an essential component in power management systems where precision and reliability are paramount.
VivEng's Thermal Noise-based Random Bit Generator unlocks a new dimension in cryptographic security and random number generation through the exploitation of thermal noise. Operating at frequencies between 0.2 to 2 MHz, this generator offers a typical quiescent current of 50 μA, perfect for low-power applications. By harnessing inherent thermal fluctuations, it generates random bits with high entropy, essential for secure communication and data encryption processes.
The 15 MHz Clock Oscillator from VivEng serves as a critical timing component in various electronic circuits, providing precise clock signals essential for successful digital communication and processing. It features rapid start-up and a digital control function that allows frequency adjustments from 8 to 24 MHz, catering to the needs of a wide range of applications. Its compact size and efficiency in generating stable clock frequencies make it particularly suitable for embedded and portable devices.
VivEng's LDO for 5V input delivers a consistent output voltage, essential for applications requiring stable power supplies. Catering to a 1.8V output with a load current of 20 mA, this LDO is designed to operate without the need for an external capacitor, enhancing its integration into compact designs. This LDO operates efficiently even when the input voltage falls to 1.6V, ensuring saturation-safe operations. Such attributes make it an ideal choice for portable and low-power applications.
VivEng's LDO designed for 3.3V input stands out with its capability to ensure a stable 1.2V output at varying load conditions, specifically supporting up to 50 mA without the necessity for external capacitors. This feature affords it greater flexibility and ease of application integration, whether it’s needed for low-power consumer electronics or other sensitive electronic systems where space-saving and efficiency are critical.
The Photosensitive Alarm Trigger from VivEng excels in environmental sensing by leveraging ambient light detection to activate alarms based on predefined light thresholds. It incorporates a trimmable threshold level, allowing fine-tuning to specific environments or security parameters. Ideal for security systems or automated environmental monitoring, this IP's effectiveness lies in its sensitivity and precision, ensuring timely response to lighting changes.
The VE1210 Sonar IC is part of VivEng's specialized family developed for air sonar systems, enabling precise short-range distance measurements and proximity sensing applications. Its advanced design drives an ultrasonic piezoelectric transmitter to emit sound waves and utilize the reflected echoes for object detection. Providing analog output through a flexible 3-wire interface and programmable gain in EEPROM, the VE1210 caters to various industrial and automotive applications, offering robust performance even in challenging environments.
The VE1214 Sonar IC stands as a key component in VivEng’s air sonar system solutions, specifically tailored for proximity sensing and short-range distance measurements. Featuring a 2-wire interface with pulse-width encoded digital output, this IC facilitates dynamic gain adjustments crucial for detecting weaker echoes. Adaptable across diverse sectors such as automotive and security, it ensures high precision and reliability in varying conditions.
VivEng’s VE1212 Sonar IC, optimized for air sonar applications, enhances distance measurement and proximity sensing with its efficient ultrasonic wave emission mechanism. Equipped with a 3-wire interface and programmable EEPROM for gain adjustments, it provides synchronized analog output. This IC is well-suited for applications spanning industrial, automotive, and robotics sectors, offering customized gain configurations for improved detection accuracy.
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