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Name: NAU7802SGI TR
Brand: Nuvoton Technology Corporation
SKU: NAU7802SGI TR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Nuvoton Technology Corporation NAU7802SGI TR

Part No.:: NAU7802SGI TR

Manufacturer:: Nuvoton Technology Corporation

Package:: 16-SOIC (0.154, 3.90mm Width)

Datasheet:: NAU7802SGI TR.pdf

Description:: IC ADC 24BIT SIGMA-DELTA 16SOP

In Stock:: 2265

Quantity:: Add To Cart

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NAU7802SGI TR Specifications

Packaging:
Tape & Reel (TR)
Series:
-
Product Status:
Active
Number of Bits:
24
Sampling Rate(PerSecond):
80
Number of Inputs:
2
Input Type:
Differential, Single Ended
Data Interface:
I²C
Configuration:
MUX-PGA-ADC
Ratio-S/H:ADC:
-
Number of A/D Converters:
1
Architecture:
Sigma-Delta
Reference Type:
External, Internal
Voltage-Supply Analog:
2.7V ~ 5.5V
Voltage-Supply Digital:
2.7V ~ 5.5V
Features:
PGA, Temperature Sensor
Operating Temperature:
-40°C ~ 85°C

NAU7802SGI TR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including NAU7802SGI TR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for NAU7802SGI TR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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NAU7802SGI TR information

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The application and technological advancement of NAU7802SGI TR in specific industries

NAU7802SGI TR is a highly integrated precision analog front-end (AFE) IC designed for weighing scale and industrial control applications. It combines a high-resolution ADC, low-noise programmable gain amplifiers (PGAs), and an internal voltage reference to deliver accurate measurements in dynamic environments.

Application Scenario:

In the field of industrial weighing scales, NAU7802SGI TR plays a crucial role in enhancing accuracy and reliability. It can be integrated into various types of scales, such as bench scales, platform scales, and load cells, to provide precise weight measurements in industrial settings.

Circuit Design:

To design a weighing scale system using NAU7802SGI TR, consider the following steps:

1. Sensor Integration:

Connect the load cell or strain gauge sensor to the differential inputs of NAU7802SGI TR. Proper signal conditioning, including bridge completion and excitation voltage, is necessary to ensure accurate weight measurements.

2. Calibration:

Calibrate the system using known weights to establish a linear relationship between sensor output and actual weight. Utilize the internal calibration registers of NAU7802SGI TR to compensate for offset and gain errors.

3. Data Processing:

Process the digitized sensor data using digital signal processing techniques to filter out noise and extract weight information accurately. Implement algorithms for zero drift compensation and temperature compensation to maintain measurement precision over a wide range of operating conditions.

4. Display and Interface:

Integrate a display module, such as an LCD or LED display, to present weight readings to the user. Use communication interfaces, such as I2C or SPI, to interface NAU7802SGI TR with microcontrollers or embedded systems for data transmission and control.

5. Power Management:

Implement efficient power management techniques to minimize power consumption and prolong battery life in portable weighing scale applications. Utilize low-power modes and shutdown features of NAU7802SGI TR to conserve energy when the system is idle.

Considerations:

When designing a weighing scale system with NAU7802SGI TR, consider the following factors:

- Noise Immunity: Minimize electromagnetic interference and noise sources to ensure accurate and stable weight measurements.

- Environmental Conditions: Select suitable enclosure materials and sealing techniques to protect the system from moisture, dust, and mechanical shock in harsh industrial environments.

- Compliance Standards: Ensure that the weighing scale system complies with relevant industry standards and regulations, such as OIML and NIST, for legal metrology and trade applications.

- System Integration: Integrate NAU7802SGI TR seamlessly into the overall system architecture, considering factors such as board space, power budget, and compatibility with other components.

- Calibration Maintenance: Periodically recalibrate the weighing scale system to compensate for drift and aging effects, ensuring long-term measurement accuracy and reliability.

NAU7802SGI TR FAQ

1. How to order NAU7802SGI TR on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that NAU7802SGI TR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the NAU7802SGI TR. All suppliers must pass our qualification reviews before they can publish their products including NAU7802SGI TR on icwhale.com; we pay more attention to the channels and quality of NAU7802SGI TR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the NAU7802SGI TR price and inventory displayed accurate?

The price and inventory of NAU7802SGI TR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of NAU7802SGI TR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the NAU7802SGI TR we delivered, we will accept the replacement or return of the NAU7802SGI TR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of NAU7802SGI TR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations