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The Nuvoton NAU7802 is a precision low-power 24-bit analog-to-digital converter (ADC) , with an onboard low-noise programmable gain amplifier (PGA), onboard RC or Crystal oscillator, and a precision 24-bit sigma-delta (Σ-Δ) analog to digital converter (ADC) . The NAU7802 device is capable of up to 23-bit ENOB (Effective Number Of Bits)  performance.  This device provides a complete front-end solution for bridge/sensor measurement such as in weigh scales, strain gauges, and many other high resolution, low sample rate applications.

Data Sheet

  • Data Sheet

  • File name Version Update Download
  • NAU7802 Datasheet Rev 1.7 1.7  2012/08/08


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Part No. Check Disty Description Resolution Bits Sample Rates (max) Architecture Gain # Input Channels ENOB(Gain=1, 10SPS) Package
NAU7802 Check Disty Dual Channel 24-bit ADC 24 10, 20, 40, 80 & 320 Hz Sigma-Delta 1x, 2x, 4x, 8x, 16x, 32x, 64x, 128x 2 23 SOP-16, PDIP-16

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