Application Circuit Using AD7798 Dual-Channel Colorimeter with Programmable Gain Trans impedance Amplifiers and Synchronous Detectors

Reference Design using part AD7798BRU by Analog Devices

Manufacturer

Analog Devices
  • Application Category
    Data Conversion
  • Product Type
    Analog to Digital Conversion

For End Products

  • Chemical Processing
  • Environmental Monitoring

Description

  • Application Circuit Using AD7798 Dual-Channel Colorimeter with Programmable Gain Trans impedance Amplifiers and Synchronous Detectors. The Circuit is a dual-channel colorimeter that features a modulated light source transmitter and a synchronous detector receiver. The circuit measures the ratio of light absorbed by the sample and reference containers at three different wavelengths

Key Features

  • ADC Resolution
    16 Bit
  • Number of Channels
    2CH

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