Overview of NAU7802SGI by Nuvoton Technology Corp.
The NAU7802SGI is an integrated circuit designed for high-performance data acquisition applications. It features a 24-bit delta-sigma analog-to-digital converter (ADC) that supports dual analog input channels, making it suitable for a range of applications requiring precise measurement and conversion of analog signals to digital form. Operating from a nominal supply voltage of 5 V, the NAU7802SGI provides substantial flexibility with an analog input voltage range of -5.6 V to 5.6 V.
This component is packaged in a 16-lead small outline package (SOP) with a compact size, measuring 9.9 mm in length and 3.9 mm in width, and it features a maximum height of 1.75 mm. The gull wing terminals, placed at a 1.27 mm pitch, allow for efficient surface mount technology (SMT) integration into various circuits. The NAU7802SGI is designed to operate in a broad temperature range from -40 °C to 85 °C, meeting the demands of industrial applications. The output is in offset binary format and transmitted via a serial interface (I2C/SRL), which enhances its compatibility with microcontrollers and digital signal processors for efficient data processing.
As of the current writing, the part is listed as active and compliant with RoHS and REACH regulations, ensuring its adherence to current environmental and safety standards. Additionally, it is noteworthy that the component is lead-free, making it suitable for applications where environmental concerns are paramount.
Industry Applications for NAU7802SGI
The versatility of the NAU7802SGI enables its application across various industries. Below are potential industry applications where this ADC might find use:
- Internet of Things (IoT): The precision of a 24-bit ADC like the NAU7802SGI could potentially enable accurate environmental sensing or monitoring within IoT devices. Specific examples might include smart home applications, where the component could measure temperature or humidity levels and relay this information through a serial output to a central microcontroller.
- Industrial Automation: In industrial settings, the ability to measure and convert analog signals from various sensors could be vital for process control. The NAU7802SGI might be employed in systems monitoring temperature, pressure, or flow, with its high resolution supporting fine-grained control and data analysis.
- Healthcare: The NAU7802SGI could potentially be utilized in medical devices for monitoring vital signs like blood pressure or glucose levels. Its accuracy and the capacity for dual-channel input could facilitate real-time data gathering and monitoring in wearable devices or diagnostic equipment.
- Robotics and Drones: In robotics, precise measurements are critical for navigation and control. The NAU7802SGI could be integrated into systems that require feedback from various sensors, such as gyroscopes or accelerometers, aiding in stabilizing movement and enhancing operational reliability.
- Telecommunications: The high precision of the NAU7802SGI may find application in telecommunications equipment, possibly assisting in signal processing by converting analog waveforms into digital signals for further analysis and error correction.
It is important to note that these potential industry applications are only conceptual and illustrative. Verification by engineering and design teams is required to ensure adherence to industry standards and specific application requirements.
About Nuvoton Technology Corp.
Nuvoton Technology Corp. specializes in producing high-performance semiconductors and is particularly recognized in the field of Analog to Digital Converters. Their offerings encompass a range of ADCs tailored for various applications, emphasizing precision, reliability, and compliance with industry standards. The NAU7802SGI is one of several models in their lineup, which includes similar ADC products that cater to diverse market needs. Nuvoton’s commitment to innovation and quality supports the growing demand for sophisticated data acquisition solutions across many sectors.
Research Price and Stock for NAU7802SGI by Nuvoton Technology Corp on Findchips.com
For those interested in acquiring the NAU7802SGI, researching stock availability and pricing through Findchips is recommended. This platform provides real-time data on the component’s market status and can help identify alternative parts within the Analog to Digital Converters subcategory, potentially offered by Nuvoton Technology Corp or other manufacturers.
The NAU7802SGI has historically been available through distributors such as Ozdisan Elektronik, New Advantage Corporation, Chip 1 Exchange, and DigiKey. Availability may vary, so checking Findchips for the most current stock levels and pricing is advisable.