EVAL-CN0407-SDPZ, Ultrahigh Sensitivity Femtoampere Measurement Platform Evaluation Board based on AD7172-2
Referenzdesign unter Verwendung des Teils ADA4530-1ARZ von Analog Devices
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Für Endprodukte
- Portable Medical Instrumentation
- Precision Instruments
- Test and Measurement
Beschreibung
- EVAL-CN0407-SDPZ, Evaluation Board provides a reference design for real-world application by partitioning the system into a low-leakage mezzanine board and a data acquisition board. The input signal conditioning is implemented with the ADA4530-1 on the mezzanine board. The ADA4530-1 is an electrometer-grade amplifier with ultralow input bias current of 20 fA maximum at 85 oC. A guard buffer is integrated on the chip to isolate the input pins from leakage to the printed circuit board (PCB). The default amplifier configuration is in the transimpedance mode with a 10 G-Ohm glass resistor and a metal shield that prevents leakage current from entering any of the high impedance paths on the board
Empfohlene Bauteile (12)
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74LVC1G14GW,125 | Nexperia | Inverters and Schmitt Triggers | Inverter Schmitt Trigger 1-Element CMOS 5-Pin TSSOP T/R | In den Warenkorb | |
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74LVC1G14GW,125 | Nexperia | Inverters and Schmitt Triggers | Inverter Schmitt Trigger 1-Element CMOS 5-Pin TSSOP T/R | In den Warenkorb | |
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ADG1419BRMZ | Analog Devices | Analog Switch Multiplexers | Analog Switch Single SPDT 8-Pin MSOP Tube | In den Warenkorb | |
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ADR4525BRZ | Analog Devices | Voltage References | V-Ref Precision 2.5V 10mA 8-Pin SOIC N Tube | In den Warenkorb | |
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ADP2442ACPZ-R7 | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.5V to 36V Synchronous Step Down Single-Out 0.6V to 32.4V 1A 12-Pin LFCSP EP T/R | In den Warenkorb | |
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ADA4530-1ARZ | Analog Devices | Special Purpose Amplifiers | SP Amp Electrometer Amplifier Single R-R O/P ±8V/16V 8-Pin SOIC N Tube | In den Warenkorb | |