Ultrahigh Sensitivity Femtoampere Measurement Platform based on ADA4530-1
使用 Analog Devices 的 ADA4530-1 的参考设计
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依据最终产品
- Portable Medical Instrumentation
- Precision Instruments
- Test and Measurement
说明
- System functional diagram is a precision analog front end for measurement of current down to the femtoampere range. This industry-leading solution is ideal for chemical analyzers and laboratory grade instrument where an ultrahigh sensitivity analog front end is required for signal conditioning current output sensors such as photodiodes, photomultiplier tubes, and Faraday cups. Applications that can use this solution include mass spectrometry, chromatography, and coulometry. The data acquisition board uses an AD7172-2, 24-bit analog-to-digital-converter (ADC) and is powered from a single 9 Vdc supply
Featured Parts (51)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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AD7172-2BRUZ-RL | Analog Devices | Analog to Digital Converters - ADCs | 4-Channel Single ADC Delta-Sigma 31.25ksps 24-bit Serial Medical 24-Pin TSSOP T/R | 买入 | |
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ADR4525CRZ | Analog Devices | Voltage References | V-Ref Precision 2.5V 10mA 8-Pin SOIC N Tube | 买入 | |
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ADP7118ACPZN5.0-R7 | Analog Devices | Linear Regulators | LDO Regulator Pos 5V 0.2A 6-Pin LFCSP EP T/R | 买入 | |
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ADP7118ARDZ-1.8-R7 | Analog Devices | Linear Regulators | LDO Regulator Pos 1.8V 0.2A 8-Pin SOIC N EP T/R | 买入 | |
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ADP7118AUJZ-5.0-R2 | Analog Devices | Linear Regulators | LDO Regulator Pos 5V 0.2A 5-Pin TSOT T/R | 买入 | |
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ADP7118AUJZ-2.5-R7 | Analog Devices | Linear Regulators | LDO Regulator Pos 2.5V 0.2A 5-Pin TSOT T/R | 买入 | |
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ADP7182ACPZN-R7 | Analog Devices | Linear Regulators | LDO Regulator Neg -1.22V to -27V -0.2A 6-Pin LFCSP EP T/R | 买入 | |
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ADP7182ACPZN-5.0R7 | Analog Devices | Linear Regulators | LDO Regulator Neg -5V -0.2A 6-Pin LFCSP EP T/R | 买入 | |
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ADP7182ACPZN-1.2R7 | Analog Devices | Linear Regulators | LDO Regulator Neg -1.2V -0.2A 6-Pin LFCSP EP T/R | 买入 | |
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ADR4525BRZ-R7 | Analog Devices | Voltage References | V-Ref Precision 2.5V 10mA 8-Pin SOIC N T/R | 买入 | |
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ADP7118ACPZN1.8-R7 | Analog Devices | Linear Regulators | LDO Regulator Pos 1.8V 0.2A 6-Pin LFCSP EP T/R | 买入 | |
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ADUM3151ARSZ-RL7 | Analog Devices | Digital Isolators | Digital Isolator CMOS 7-CH 1MHz 20-Pin SSOP T/R | 买入 | |