Description Using AD620 as the main amplifier can amplify uV mV voltage Magnification 1 5 10000 magnification adjustable High precision lowoffset better linearity Adjustable zero to improve accuracy Can be used for AC DC signal amplification Highlights 1 Wide supply voltage range the AD620 amplification of this product can be amplified microvolts millivolt compared to LM358 amplification accuracy better linearity the maximum voltage output range of ± 10V 2 magnification range magnification up to 1000 ti2mes only through a potentiometer can be adjusted 3 Adjustable zero through the zero potentiometer to adjust the zero improve accuracy there will be no zero drift phenomenon to meet customer needs 4 A negative voltage output the module uses 7660A chip output negative voltage Vin can be provided to the customer to drive other dual power load 5 Mini type the size of 32 22mm evenly distributed around the four 3mm positioning holes both sides of the port 2 54mm standard pitch pinhole Parameters Input voltage 3 12VDC Bulk purchase can be customized magnification 1 5 1000 times adjustable zero adjustableSignal input voltage 100uV 300mVSignal output range ± Vin 2V Negative voltage output higher than Vin As the negative voltage chip output resistance problem the actual output is higher than Vin the greater the load power the greater the negative voltage drop 0ffset voltage 50μV Input bias current 1 0nA max Common mode rejection rat
Price history
Sep 25, 2022
€6.52