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è vuoto High Precision uV / mV Voltage Amplifier Small Signal Instrumentation Amplifier AD620 Transmitter Using AD620 as the main amplifier, can amplify uV, mV voltage. Magnification 1.5-10000 magnification, adjustable. High precision, low offset, better linearity. Adjustable zero to improve accuracy. Can be used for AC, DC signal amplification.
Specifications:
Input voltage: 3-12VDC.
magnification: 1.5-1000 times adjustable, zero adjustable
Signal input voltage: 100uV - 300mV
Signal 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.
Offset voltage: 50μV.
Input bias current: 1.0nA (max).
Common mode rejection ratio: 100 dB
Offset voltage drift: 0.6μV / ° (maximum).
Stability: 2μV / month maximum
Size: 32 * 22mm
Package Includes:
1 x AD620 Amplifier Module
2 x 4-pin header
10 x Male and female cable