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NSA2860X - General Sensor Conditioner

General Description

3.1.

NORMAL REGISTERS 8 3.2.

4.1.

Key Features

  • Analog Functions.
  • Low drift voltage reference.
  • Instrumental amplifier with variable gain from 1X to 256X.
  • 24-bit ADC for primary signal measurement.
  • 24-bit ADC for temperature measurement.
  • Internal and external temperature sensor supported.
  • A pair of current sources.
  • 16-bit DAC.
  • Digital Functions.
  • 1X~8X digital gain.
  • Multiple filter settings.
  • Sensor calibration logic with built-in MCU.
  • EEPROM.
  • Output.
  • 4~20mA current loo.

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Full PDF Text Transcription for NSA2860X (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for NSA2860X. For precise diagrams, and layout, please refer to the original PDF.

NSA2860X: General Sensor Conditioner NOVOSENSE Datasheet (EN) 1.3 Product Overview The NSA2860X is an EMC enhanced highly integrated IC for sensor conditioning and transm...

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n EMC enhanced highly integrated IC for sensor conditioning and transmitting. It can be used for resistive or voltage output sensors like resistive bridge pressure sensor, thermocouple, RTD etc. The NSA2860X integrates an external JFET regulator, a 24-bit primary signal measurement channel, a 24-bit temperature measurement channel, sensor calibration logic, a pair of constant current sources and a 16-bit DAC. It can provide digital, 0~5V, 0~10V, 4~20mA, PWM and PDM outputs. The high integrity enables very compact PCB design with very few external components.