Dual-Channel Colorimeter with Programmable Gain Trans impedance Amplifiers and Digital Synchronous Detection
Referenzdesign unter Verwendung des Teils AD7175-2BRUZ von Analog Devices
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Für Endprodukte
- Environmental Monitoring
Beschreibung
- Circuit is a dual-channel colorimeter featuring a modulated light source transmitter, programmable gain trans impedance amplifiers on each channel and a very low noise, 24-bit analog-to-digital converter (ADC). The output of the ADC connects to a standard FPGA mezzanine card. The FPGA takes the sampled data from the ADC and implements a synchronous detection algorithm
Haupteigenschaften
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ADC Resolution24 Bit
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ADC Sampling Rate250K SPS
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Number of Channels2CH
Empfohlene Bauteile (21)
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