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NAU7802SGI The Nuvoton Technology NAU7802SGI is a 24-bit dual-channel Analog to Digital Converter (ADC) featuring an I2C interface and a Sigma-Delta architecture. It operates within a voltage range of 2.7V to 5.5V.
Mfr Part #:

NAU7802SGI

Available from 2 distributors
Mfr Name: Nuvoton Technology
Nuvoton Technology
The Nuvoton Technology NAU7802SGI is a 24-bit dual-channel Analog to Digital Converter (ADC) featuring an I2C interface and a Sigma-Delta architecture. It operates within a voltage range of 2.7V to 5.5V.
✓ Total Stock: 15,150 pcs
$ Price Range: $1.03

NAU7802SGI Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
8,899 pcs
On Request
8899 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
6,251 pcs
On Request
6251 pcs On Request 1 On Request On Request On Request On Request On Request
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NAU7802SGI Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Configuration
Data Interface
Features
Input Type
Lead Spacing
Mounting Type
Number of A
Number of Bits
Number of Inputs
Operating Temperature
Reference Type
Sampling Rate (Per Second)
Supplier Device Package
Tape & Reel
Voltage
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NAU7802SGI Description

Short technical summary and product information.

The NAU7802SGI from Nuvoton Technology is a 24-bit, dual-channel Analog to Digital Converter (ADC) designed for bridge sensors. It utilizes a Sigma-Delta architecture and supports both differential and single-ended input types. The device features an integrated PGA and temperature sensor, enhancing its versatility.

 

This ADC operates with a sampling rate of up to 80 SPS and communicates via an I2C interface. It is designed to function within an operating voltage range of 2.7V to 5.5V and an operating temperature range of -40°C to 85°C. The NAU7802SGI is available in a compact 16-SOP package, suitable for surface mount applications.

 

Key features include its 24-bit resolution, dual input channels, and support for external and internal reference types. The device's configuration includes MUX, PGA, and ADC functionalities, making it a robust solution for various data acquisition needs.

NAU7802SGI Quick Information

Product Type: Analog to Digital Converter (ADC)
Canonical Name: NAU7802SGI 24-Bit Dual-Channel ADC
Subcategory: ADC

NAU7802SGI Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

NAU7802SGI Estimated Pricing

Qty Low High
1+ $1.03 $1.03

Estimated market price range - modelled values for guidance only, not live distributor offers.

NAU7802SGI Features

  • 24-bit resolution for high accuracy measurements.
  • Dual-channel input for versatile data acquisition.
  • I2C interface for easy digital communication.
  • Wide operating voltage range of 2.7V to 5.5V.
  • Surface mount 16-SOP package for compact designs.

NAU7802SGI Applications

  • Ideal for bridge sensor applications.
  • Suitable for precision measurement systems.
  • Used in data acquisition modules.
  • Applications requiring temperature monitoring.

NAU7802SGI FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resolution of the NAU7802SGI ADC?

The NAU7802SGI ADC has a resolution of 24-Bit.

What is the operating voltage range for the NAU7802SGI?

The operating voltage range for the NAU7802SGI is 2.7V to 5.5V.

What is the operating temperature range of the NAU7802SGI?

The NAU7802SGI operates within a temperature range of -40°C to 85°C.

What package type is the NAU7802SGI available in?

The NAU7802SGI is available in a 16-SOIC (0.154", 3.90mm Width) package.

What digital interface does the NAU7802SGI use?

The NAU7802SGI uses an I2C digital interface.

What is the sampling rate of the NAU7802SGI?

The sampling rate of the NAU7802SGI is 80 SPS.

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