Dual-Channel Colorimeter with Programmable Gain Trans impedance Amplifiers and Digital Synchronous Detection
使用 Analog Devices 的 AD7175-2BRUZ 的参考设计
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依据最终产品
- Environmental Monitoring
说明
- 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
主要特色
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ADC Resolution24 Bit
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ADC Sampling Rate250K SPS
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Number of Channels2CH
Featured Parts (21)
零件编号 | 供应商 | 类别 | 说明 | |||
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AD5201BRMZ50 | Analog Devices | Digital Potentiometers | Digital Potentiometer 50kOhm 33POS Volatile Linear 10-Pin MSOP Tube | 买入 | |
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AD5201BRMZ10 | Analog Devices | Digital Potentiometers | Digital Potentiometer 10kOhm 33POS Volatile Linear 10-Pin MSOP Tube | 买入 | |
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ADA4528-1ARMZ-RL | Analog Devices | Operational Amplifiers - Op Amps | Op Amp Single Auto Zero/Chopper R-R I/O ±2.75V/5.5V 8-Pin MSOP T/R | 买入 | |
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ADA4805-1AKSZ-R7 | Analog Devices | Operational Amplifiers - Op Amps | Op Amp Single High Speed Amplifier R-R O/P ±5V/10V 6-Pin SC-70 T/R | 买入 | |
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AD5201BRMZ10-REEL7 | Analog Devices | Digital Potentiometers | Digital Potentiometer 10kOhm 33POS Volatile Linear 10-Pin MSOP T/R | 买入 | |
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ADA4528-1ACPZ-R2 | Analog Devices | Operational Amplifiers - Op Amps | Op Amp Single Auto Zero/Chopper R-R I/O ±2.75V/5.5V 8-Pin LFCSP T/R | 买入 | |
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ADG633YRUZ | Analog Devices | Analog Switch Multiplexers | Analog Switch Triple SPDT 16-Pin TSSOP Tube | 买入 | |
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AD5201BRMZ50-REEL7 | Analog Devices | Digital Potentiometers | Digital Potentiometer 50kOhm 33POS Volatile Linear 10-Pin MSOP T/R | 买入 | |
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ADG633YCPZ | Analog Devices | Analog Switch Multiplexers | Analog Switch Triple SPDT 16-Pin LFCSP EP Tray | 买入 | |
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ADA4805-1ARJZ-R7 | Analog Devices | Operational Amplifiers - Op Amps | Op Amp Single High Speed Amplifier R-R O/P ±5V/10V 6-Pin SOT-23 T/R | 买入 | |
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ADA4805-1ARJZ-R2 | Analog Devices | Operational Amplifiers - Op Amps | Op Amp Single High Speed Amplifier R-R O/P ±5V/10V 6-Pin SOT-23 T/R | 买入 | |
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SN74LVC1G125DCKR-P | Texas Instruments | Buffers and Line Drivers | Buffer/Line Driver 1-CH Non-Inverting 3-ST CMOS 5-Pin SC-70 | 买入 |